McLean, VA 22102 • (44.7 miles) • Full Time • $104,000 to $143,000 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 9,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core valuesagility, expertise, and trustwe foster a collaborative and forw

Annapolis Junction, MD • (40.4 miles) • Full Time • 10/17/2026

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software has an immediate need for an Automated Test Engineer to support the team and to ensure the quality, reliability, and performance of the system. The ideal candidate is detail-oriented, passionate about software quality, and has a strong background in developing robust automated test suites. This role involves close collaboration with a cross-functional Agile team of software

McLean, VA 22102 • (44.7 miles) • Full Time • $104,240 to $130,300 / yr • 11/9/2026

Overview Your Future at M.C. Dean We're seeking people driven to excellence and inspired to have ameaningful impact powering, automating, integrating, and securing the world’s most critical infrastructure and facilities. This translates into fulfilling opportunities for employees driven to excel in a meaningful career. As an employee at M.C. Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability. Together, we transform the way complex, large-scale systems are designed, delivered, and sustained–enhancing client outcomes, improving lives, and changing the world for the better. The position of Structural Engineer 3 will

Annapolis Junction, MD • (40.4 miles) • Full Time • 10/17/2026

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a mid level systems engineerwith experience in System Administration Automation, management and security compliance. Candidate must focus on maintaining system integrity, performance, and security for critical client/server environments, demanding strong problem-solving and communication skills. Candidate must be prepared to work with a small, mission focused

McLean, VA 22102 • (44.7 miles) • Full Time • $104,000 to $143,000 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 9,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core valuesagility, expertise, and trustwe foster a collaborative and forwa

Annapolis Junction, MD • (40.4 miles) • Full Time • 10/17/2026

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a mid level network engineer to assist with daily responsibilities on the program and will be expected to travel as needed/be on-call for operational systems Requirements Security Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen Minimum Qualifications:

McLean, VA 22102 • (44.7 miles) • Full Time • $90,640 to $124,640 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 9,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core valuesagility, expertise, and trustwe foster a collaborative and forw

Annapolis Junction, MD • (40.4 miles) • Full Time • 10/17/2026

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a experienced Java developer to fill an opening on a small, mission-focused team. Requirements Security Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen Minimum Qualifications: A minimum of Fourteen (14) years of experience as a SWE is required. Bachel

McLean, VA 22102 • (44.7 miles) • Full Time • $104,240 to $130,300 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values, agility, expertise, and trust we foster a collaborative and fo

Annapolis Junction, MD • (40.4 miles) • Full Time • 10/17/2026

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a mid level network engineer to assist with daily responsibilities on the program. This is a mixed team of 2 Civilian leads and 7 Contractors responsible for 2 unique operational customers networking. The gear is in NBP320 and at remote largely 2nd and 3rd party locations.The team will configure the systems in our contractor building and then support in person

McLean, VA 22102 • (44.7 miles) • Full Time • $90,640 to $113,300 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission critical facilities, secure environments, complex infrastructure, and global enterprises. The company’s capabilities include electrical power systems, electronic security, telecommunications, life safety, automation and controls, audio visual, and IT systems. M.C. Dean is headquartered in Tysons, Virginia and employs more than 9,000 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful c

Annapolis Junction, MD • (40.4 miles) • Full Time • 10/17/2026

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software has an immediate need for a DevOps Engineer to support modernization effort to converge the agency's authoring, dissemination, and other supporting tools. Responsibilities will include: deploying applications; installing and configuring complex software; managing network servers and technology tools; monitoring and maintaining the system for required levels of performance; a

McLean, VA 22102 • (44.7 miles) • Full Time • $104,240 to $130,300 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 9,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core valuesagility, expertise, and trustwe foster a collaborative and forw

McLean, VA 22102 • (44.7 miles) • Full Time • $90,640 to $113,300 / yr • 11/9/2026

Overview Company Overview: We're seeking people driven to excellence and inspired by the way engineering and innovation improves lives, enhances customer outcomes, and changes the world for the better. As an employee at M.C. Dean, you will join forces with more than 5,100 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability. Position Description: In this role of Electrical Engineer 2 , as part of amultidisciplinary engineering and construction team,you will develop and integrate building power and lighting engineering deliverables for complex and challenging electrical construction projects in the mission critical, healthcare, industrial, transportation, pharma

McLean, VA 22102 • (44.7 miles) • Full Time • $104,240 to $130,300 / yr • 11/9/2026

Overview As an Electrical Engineer on the M.C. Dean Sustainability team, you lead efforts to enhance the performance, safety, and reliability of electrical systems at various facilities. This role combines expertise in power systems studies, power quality analysis, and electrical engineering to ensure electrical system health and compliance with safety and regulatory standards. You will collaborate with cross-functional teams including facilities management, operations, and engineering, to drive sustainable practices while maintaining operational excellence and cost-effectiveness. Responsibilities This position will be a hands-on Engineering role responsible for performing these tasks: Perform detailed arc flash hazard analysis in accordance with IEEE 1584 and NFPA 70E standards. Perform s

McLean, VA 22102 • (44.7 miles) • Full Time • $104,240 to $130,300 / yr • 11/9/2026

Overview M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission critical facilities, secure environments, complex infrastructure, and global enterprises. The company’s capabilities include electrical, electronic security, telecommunications, life safety, automation and controls, audio visual, and IT systems. M.C. Dean is headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability. Why join M.C. Dean? Our people are inspired by the way engineering and innovation enhance customer outcomes, improve lives, and change the

McLean, VA 22102 • (44.7 miles) • Full Time • $172,640 to $215,800 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core valuesagility, expertise, and trustwe foster a collaborative and forwa

McLean, VA 22102 • (44.7 miles) • Full Time • $104,240 to $130,300 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core valuesagility, expertise, and trustwe foster a collaborative and forwa

McLean, VA 22102 • (44.7 miles) • Full Time • $111779.00 / hr • 11/9/2026

Overview JOB TITLE: Electrical Testing Field Engineer 2 WORKSITE LOCATION: Tysons, VA Responsibilities JOB DUTIES: Plan testing and commissioning activities. Determine testing sequence, resources, equipment, personnel, scheduling, and coordination requirements. Review and analyze test data and reports. Evaluate results against project specifications, applicable standards, and acceptance criteria. Identify deficiencies and required follow-up. Evaluate complex electrical failures, perform or direct root-cause analysis, determine corrective strategies, and provide technical direction during troubleshooting. Review drawings, schematics, specifications, test procedures, and commissioning requirements to ensure safety with respect to LOTO points and so the field activities satisfy engineering an

McLean, VA 22102 • (44.7 miles) • Full Time • $18.00 to $28.00 / hr • 11/9/2026

Overview Please note, applicants must have interned with M.C. Dean previously to be considered for this role. About M.C. Dean M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission critical facilities, secure environments, complex infrastructure, and global enterprises. The company’s capabilities include electrical power systems, electronic security, telecommunications, life safety, automation and controls, audio visual, and IT systems. M.C. Dean is headquartered in Tysons, Virginia and employs more than 9,000 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability. Why Join

McLean, VA 22102 • (44.7 miles) • Full Time • $18.00 to $28.00 / hr • 11/9/2026

Overview Please note, applicants must have interned with M.C. Dean previously to be considered for this role. About M.C. Dean M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission critical facilities, secure environments, complex infrastructure, and global enterprises. The company’s capabilities include electrical power systems, electronic security, telecommunications, life safety, automation and controls, audio visual, and IT systems. M.C. Dean is headquartered in Tysons, Virginia and employs more than 9,000 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability. Why Join

McLean, VA 22102 • (44.7 miles) • Full Time • $125,120 to $156,400 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values, agility, expertise, and trust we foster a collaborative and fo

McLean, VA 22102 • (44.7 miles) • Full Time • $104,240 to $130,300 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values, agility, expertise, and trustnwe foster a collaborative and fo

McLean, VA 22102 • (44.7 miles) • Full Time • $150,080 to $187,600 / yr • 11/9/2026

Overview As the Electrical Engineering Leader of the M.C. Dean Sustainability team, you will build a team and lead efforts to enhance the performance, safety, and reliability of electrical systems at various facilities. This role combines leadership and management along with expertise in power systems studies, power quality analysis, and electrical engineering to ensure electrical system health and compliance with safety and regulatory standards. You will collaborate with cross-functional teams including facilities management, operations, and engineering, to drive sustainable practices while maintaining operational excellence and cost-effectiveness. Responsibilities This position will be a hands-on leadership role responsible for performing these tasks and developing an Engineering team to

McLean, VA 22102 • (44.7 miles) • Full Time • $125,120 to $156,400 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values, agility, expertise, and trust, we foster a collaborative and f

McLean, VA 22102 • (44.7 miles) • Full Time • $125,000 to $172,000 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 9,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core valuesagility, expertise, and trustwe foster a collaborative and forw

McLean, VA 22102 • (44.7 miles) • Full Time • $18.00 to $28.00 / hr • 11/9/2026

Overview Please note, applicants must have interned with M.C. Dean previously to be considered for this role. About M.C. Dean M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission critical facilities, secure environments, complex infrastructure, and global enterprises. The company’s capabilities include electrical power systems, electronic security, telecommunications, life safety, automation and controls, audio visual, and IT systems. M.C. Dean is headquartered in Tysons, Virginia and employs more than 9,000 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability. Why Join

McLean, VA 22102 • (44.7 miles) • Full Time • $128,750 / yr • 11/9/2026

Overview JOB TITLE: Commissioning Engineer II WORKSITE LOCATION: Tysons, VA Responsibilities Perform final testing, startup, and commissioning of low and medium voltage electrical distribution equipment, including breakers, transformers, switchgear, relays, and motor control centers, as well as other electrical apparatus both in the field and in a manufacturing environment. Understand sophisticated electrical distribution systems of complex electrical test equipment. Contribute to a safe working environment for coworkers and customers, ensuring the overall success of projects. Assist Commissioning Specialist with coordinating and reviewing electrical deliverables. Prepare and review electrical sketches, CX plans, load bank plans, and LOTO procedures. Perform routine electrical calculations

McLean, VA 22102 • (44.7 miles) • Full Time • $150,080 to $187,600 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values agility, expertise, and trust we foster a collaborative and for

McLean, VA 22102 • (44.7 miles) • Full Time • $150,080 to $187,600 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values agility, expertise, and trust we foster a collaborative and for

McLean, VA 22102 • (44.7 miles) • Full Time • $104,240 to $130,300 / yr • 11/9/2026

Overview M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core valuesagility, expertise, and trustwe foster a collaborative and forward-thinking wor

McLean, VA 22102 • (44.7 miles) • Full Time • $90,640 to $113,300 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core valuesagility, expertise, and trustwe foster a collaborative and forwa

McLean, VA 22102 • (44.7 miles) • Full Time • $104,240 to $143,330 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 9,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core valuesagility, expertise, and trustwe foster a collaborative and forw

McLean, VA 22102 • (44.7 miles) • Full Time • $90,640 to $113,300 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core valuesagility, expertise, and trustwe foster a collaborative and forwa

McLean, VA 22102 • (44.7 miles) • Full Time • $75,520 to $94,400 / yr • 11/9/2026

Overview M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values, agility, expertise, and trust we foster a collaborative and forward-thinking w

McLean, VA 22102 • (44.7 miles) • Full Time • $90,640 to $113,300 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core valuesagility, expertise, and trustwe foster a collaborative and forwa

McLean, VA 22102 • (44.7 miles) • Full Time • $104,240 to $130,300 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core valuesagility, expertise, and trustwe foster a collaborative and forwa

McLean, VA 22102 • (44.7 miles) • Full Time • $150,080 to $187,600 / yr • 11/9/2026

Overview U.S. Electrical Testing specializes in electrical acceptance testing, maintenance testing, and commissioning services for the nation’s most recognizable mission-critical facilities, secure environments, commercial and industrial clients, and electrical contractors. The company’s capabilities include emergency response, engineering services, and turn-key installation and repair. Responsibilities The Commissioning Manager for the Electrical Testing & Commissioning Division is responsible for overseeing and managing all commissioning activities related to electrical systems and equipment within our projects. This role involves ensuring that all electrical systems and components of a building or industrial plant are designed, installed, tested, operated, and maintained according to th

McLean, VA 22102 • (44.7 miles) • Full Time • $150,000 to $205,000 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 9,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core valuesagility, expertise, and trustwe foster a collaborative and forw

McLean, VA 22102 • (44.7 miles) • Full Time • $125,120 to $156,400 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core valuesagility, expertise, and trustwe foster a collaborative and forwa

McLean, VA 22102 • (44.7 miles) • Full Time • $150,080 to $187,600 / yr • 11/9/2026

Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core valuesagility, expertise, and trustwe foster a collaborative and forwa