Herndon, VA 20170 • (43.4 miles) • Full Time • $118,500 to $207,750 / yr • 11/3/2026

Job Title: Senior Systems Engineer Electromagnetic & Space Systems Job Description This Senior Systems Engineer role focuses on the design, development, and integration of first-of-a-kind electromagnetic and electric power generation systems, with a strong emphasis on spacecraft payloads, small satellites, and advanced mission solutions for national security applications. You will exercise significant technical autonomy, define system-level objectives, and lead complex engineering efforts that deliver innovative, highly functional solutions in extremely constrained environments for defense and intelligence customers. Responsibilities Formulate long-term plans for the development, documentation, and deployment of engineering solutions, ensuring alignment with compliance, reporting, and safe

Columbia, MD 21046 • (36.2 miles) • Full Time • 11/2/2026

Job Description Full-Stack Software Engineer (Python/React Focus) Columbia, MD | Full Time | TS/SCI with Polygraph Required Position: Full-Stack Software Engineer Location: Columbia, MD (on-site) Category: Software Engineering / Full Stack Development Clearance Requirement: Active TS/SCI with Polygraph Experience Requirement: 12+ years with a Bachelor’s degree, OR 4 additional years of relevant experience in lieu of a degree Description We are seeking a Full-Stack Software Engineer to support a fast-paced data analytics team focused on improving operational workflows and enabling data-driven decision-making. In this role, you will design and deliver custom applications that provide data visualization, workflow automation, and enhanced visibility into mission-critical activities. You will w

Annapolis Junction, MD • (40.4 miles) • Full Time • 10/28/2026

Job Description Job Description:\n\nSystems Engineer – Skill Level 3 \nRequired Clearance: Active TS/SCI with Full Scope PolygraphHourly Pay Range: $60.17–$76.05\nWyetech is seeking an experienced Systems Engineer (Level 3) to support system administration automation, infrastructure management, security compliance, and the sustainment of mission-critical client/server environments. The successful candidate will be responsible for maintaining system integrity, operational performance, availability, and security while supporting complex Windows and Linux infrastructure.\nThis position requires a strong combination of Systems Engineering and System Administration experience, with an emphasis on security compliance, networking technologies, identity and access management, patch management, and

Annapolis Junction, MD 20701 • (40.4 miles) • Full Time • 10/25/2026

Job Description Experience required to support software development and full life cycle testing of mission systems including the design, development, and maintenance of test plans/cases/processes, the creation and maintenance of test environments and automated test capabilities, the performance of Integration Testing and Acceptance Testing, and the reporting and tracking of problems through their resolution. Knowledge of test automation using Python, performance/load/stress testing, data interface testing, user interface testing, security testing, code coverage tools, and systems integration testing. Experience related to the installation, configuration, management, and enhancement of software applications, LINUX systems, and connected network components. Works individually or as part of a

Annapolis Junction, MD • (40.4 miles) • Full Time • 10/24/2026

***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Senior Software Engineerwho is ready for anew challengethat willlaunch your careerto the next level? Tired of being treated like a company drone? Tired of promised adventures during the hiring phase, then dropped off on a remote contract and never seen or heard from the mothership again? Our engineers were certainly tired of the same. At GliaCell our slogan is “We make It happen”. We will immerse you in the latest technologies. We will develop and support your ownpersonalized training program to continue your individual growth. We will provide you withwork that matterswith our mission focused customers, and surround yo

Annapolis Junction, MD 20701 • (40.4 miles) • Full Time • 10/23/2026

Job Title: Software Integration Engineer (All Levels) – Site Reliability Engineering (SRE) Location: Annapolis Junction, MD (onsite) Type: Direct Hire | Hours: 40/week Clearance: Active TS/SCI with FSP About the role We’re hiring Software Integration Engineers to join a mission-focused Site Reliability Engineering (SRE) team supporting critical operations infrastructure. You’ll help improve reliability and performance through automation, monitoring, resiliency engineering, and troubleshooting in modern Linux environments. Note: Expect to spend up to ~50% of your day early on doing Linux system administration to learn the environment and supported systems. What you’ll do Support mission operations tooling (automation, alerting, monitoring, resiliency) Configure, troubleshoot, and maintain c

Beltsville, MD 20704 • (42.5 miles) • Full Time • $54.00 to $58.00 / hr • 10/20/2026

Overview Responsible for the installation, programming, testing, and maintenance of protective relaying and metering systems used in transmission and distribution operations. This role ensures the reliability and safety of electrical systems by performing diagnostic evaluations, interpreting schematics, and coordinating repairs. Responsibilities Programs, installs and maintains protective relaying and metering. Performs electrical tests and repairs concerned with maintenance and performance evaluation of in-service relays to prevent and remedy abnormal behavior or failure of transmission and distribution equipment. Analyzes test results and interprets electrical diagrams to locate defective equipment. Essential responsibilities and activities include but are not limited to: Proficiently us

Jessup, MD 20794 • (39.2 miles) • Full Time • 10/17/2026

POSITION HIGHLIGHTS: Work with a Senior Engineer to setup/upgrade existing data collection systems hardware and software for fan structure stress test (strain gauges), or fan airflow and static measurements, and other specialized tests. Work with lab technicians to setup data acquisition system hardware, instrument sensors, control panels, and customized software interface Document instruments/hardware setting parameters Write up SOP of preparing the test and running the test with the system and software interface BAC Hiring Compensation Range $22 - $28 per hour. BAC provides additional earnings in the form of overtime as applicable under law.

Annapolis Junction, MD • (40.4 miles) • Full Time • 11/5/2026

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 senior level software engineer who shall be responsible for the engineering, implementation, integration, and sustainment of the project Tool's Suite in a Linux environment. This role ensures secure credential management, privileged access controls, secrets management, and automation capabilities that align with mission security and compliance requirements.

Linthicum Heights, MD 21090 • (40.6 miles) • Full Time • 11/4/2026

Job title: Network Engineer - (Cisco) Location: Linthicum Heights, Maryland Shift: Day Type: Onsite Polygraph: Required Salary Range: 217K-248K ( annualized USD) + Benefits / Paid Time Off / Bonuses Requirements Required Skills Experience with building complex networks from scratch in addition to maintaining existing networks. Background/experience with AI, in particular the capabilities and risks AI would introduce to managing networks. Ability to serve/skilled at serving in an advisory capacity. Experience in network design to include routing, switching, and network security is required. CISCO Certified Network Associate (CCNA) certification is required. Qualifications A Master's degree with eight (8) years of system engineeringexperience OR a Bachelor’s degree with ten (10) years of sys

Columbia, MD 21046 • (36.2 miles) • Full Time • 11/2/2026

Job Description Full-Stack Software Engineer (Python/Java Focus) Columbia, MD | Full Time | TS/SCI with Polygraph Required Position: Full-Stack Software Engineer Location: Columbia, MD (on-site) Category: Software Engineering / Full Stack Development Clearance Requirement: Active TS/SCI with Polygraph Experience Requirement: 12+ years with a Bachelor’s degree, OR 4 additional years of relevant experience in lieu of a degree Description We are seeking a highly motivated Full-Stack Software Engineer to design and implement innovative training scenarios that support the development of next-generation operators. In this role, you will work closely with domain experts to build engaging, technically complex environments and lead efforts to develop advanced scenario grading and evaluation capabil

Sterling, VA 20163 • (43.8 miles) • Full Time • $75.00 to $90.00 / hr • 10/31/2026

Electrical Engineer Job Description This Electrical Engineer role focuses on architecting and designing custom power supplies for advanced hardware systems as they transition from rapid prototype to manufacturable, production-ready platforms. You will take full ownership of complex power electronics designs, re-architecting externally packaged and COTS-based solutions into tightly integrated, in-house electrical systems. The work directly supports international defense and security applications, emphasizing high performance, reliability, and manufacturability in fast-moving, execution-driven programs. Responsibilities Lead the architecture, design, and development of custom power electronics solutions that support advanced electronic systems. Design AC-to-DC and DC-to-DC power conversion a

Annapolis Junction, MD 20701 • (40.4 miles) • Full Time • $205,000 / yr • 10/25/2026

Job Description As part of the Secure the Enterprise initiative, develop capabilities to shift from the current manual system security evaluation and authorization process to a new model that emphasizes automation, streamlined processes and approvals, continuous monitoring and assessment, and network data gathering across the entire life cycle of a project. Essential Duties and Responsibilities: - The Database Engineer will direct the development of complex systems using queries, tables, and database storage and retrieval using Cloud methodologies for the design, development, implementation, information storage and retrieval, data flow and analysis. - The Database Engineer will direct the overall database structure to fit into the overall architecture of the system. - The Database Engineer

Annapolis Junction, MD • (40.4 miles) • Full Time • 10/24/2026

Senior Kubernetes Platform Software Integration Engineer (Software Integration Engineer Level 3 – SIE3) Wyetech is seeking an experienced Senior Software Integration Engineer (SIE3) to support the administration, maintenance, integration, and operational sustainment of the Platform-as-a-Service (PaaS) component of the CASA Compute Environment (CCE). The CASA Compute Environment provides secure, multi-tenant, high-performance, and highly available Kubernetes clusters operating within a Linux-based infrastructure. This position focuses on ensuring platform reliability, scalability, security compliance, and optimal cluster performance in support of mission-critical applications and operational requirements. The ideal candidate will possess extensive Linux administration and Kubernetes cluster

Annapolis Junction, MD • (40.4 miles) • Full Time • 10/23/2026

***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Software Engineerwho is ready for anew challengethat willlaunch your careerto the next level? Tired of being treated like a company drone? Tired of promised adventures during the hiring phase, then dropped off on a remote contract and never seen or heard from the mothership again? Our engineers were certainly tired of the same. At GliaCell our slogan is “We make It happen”. We will immerse you in the latest technologies. We will develop and support your ownpersonalized training program to continue your individual growth. We will provide you withwork that matterswith our mission focused customers, and surround you witha

Bethesda, MD • (42.8 miles) • Full Time • $104,240 to $156,360 / yr • 10/20/2026

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

Jessup, MD 20794 • (39.2 miles) • Full Time • 10/15/2026

The Customer Site Support Engineer serves as BAC's primary point of coordination for designated customer projects following shipment, including unit commissioning, startup, warranty coordination, and resolution of project-related issues, ensuring effective communication and successful customer outcomes. The role works closely with customers, representatives, contractors, and internal BAC functions to coordinate site-related activities, align resources, remove obstacles, and support successful project execution in accordance with customer schedule commitments. As needed, the position may facilitate resolution of field and project issues, support customer communications, and identify opportunities for process improvement. This Engineer uses a data-based approach to work with multiple areas o

Annapolis Junction, MD • (40.4 miles) • Full Time • 11/5/2026

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 software engineer who shall be responsible for developing and maintaining system management infrastructure software and services for High Performance Computing (HPC) systems in a Linux environment. Requirements Security Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candi

Columbia, MD 21046 • (36.2 miles) • Full Time • 11/2/2026

Job Description Senior Vulnerability Researcher / Reverse Engineer (General Purpose) Columbia, MD | Full Time | TS/SCI with Polygraph Required Position: Senior Vulnerability Researcher / Reverse Engineer Location: Columbia, MD (on-site) Category: Software Engineering / Reverse Engineering / Vulnerability Research Clearance Requirement: Active TS/SCI with Polygraph Experience Requirement: 12+ years with a Bachelor’s degree, OR 10+ years with a Master’s degree, OR 4 additional years of software engineering experience in lieu of a degree Description We are seeking a Senior Vulnerability Researcher / Reverse Engineer to operate as a versatile, high-impact technical contributor supporting advanced software analysis and development efforts. This role is ideal for a well-rounded engineer who comb

Fort Meade, MD 20755 • (43.4 miles) • Full Time • 10/25/2026

Job Description We are looking for a CNO Developer with 10+ years' experience to fill a vacant contractual position. More explicit details on the work will be given during the selection process. , Required Skills • Experience with Embedded • Strong Experience with C • Experience with Memory management • Experience with Windows internals • Experience Networking - network protocols, SSL security layers • Experience with Reverse Engineering for debugging , Desired Skills - Experience with Python , Additional Details This position requires a TS/SCI with a Full Scope Polygraph. Company Overview: Vetegrity is an employee-focused small business, founded in 2008. We are passionate about supporting the missions of the Intelligence Community and the Department of Defense. As a Service-Disabled, Vete

Annapolis Junction, MD • (40.4 miles) • Full Time • 10/24/2026

Senior Software Engineer (Software Engineer Level 3 – SWE3) Wyetech is seeking an experienced Senior Software Engineer (SWE3) to support the development, sustainment, integration, and troubleshooting of the GHOSTGEM software suite of applications. This position focuses on designing, developing, testing, and maintaining complex software solutions using Java, the Spring Framework, relational and non-relational databases, and containerized application technologies. The Software Engineer will support the integration of GHOSTGEM applications with Commercial Off-the-Shelf (COTS) and Free and Open-Source Software (FOSS) products, packages, and libraries to deliver reliable, scalable, and mission-focused capabilities. The ideal candidate will possess strong Java development experience, expertise w

Annapolis Junction, MD • (40.4 miles) • Full Time • 10/22/2026

***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Senior Front End Software Engineer who is ready for anew challengethat willlaunch your careerto the next level? Tired of being treated like a company drone? Tired of promised adventures during the hiring phase, then dropped off on a remote contract and never seen or heard from the mothership again? Our engineers were certainly tired of the same. At GliaCell our slogan is “We make It happen”. We will immerse you in the latest technologies. We will develop and support your ownpersonalized training program to continue your individual growth. We will provide you withwork that matterswith our mission focused customers, and

Bethesda, MD • (42.8 miles) • Full Time • $104,240 to $156,360 / yr • 10/20/2026

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

Ashburn, VA • (41.3 miles) • Full Time • 10/15/2026

Do not enter a job description in this field. AI will refine the above job description within approximately 15 minutes, after which you may review, edit, approve, and publish the position. Ref: #851-Rockville-S1

Jessup, MD 20794 • (39.2 miles) • Full Time • 10/15/2026

POSITION PURPOSE The Applications Engineer , HVAC is responsible for providing timely and knowledgeable technical solutions as well as accurate and profitable product customization quotes to BAC Representatives to enhance their ability to sell BAC products. KNOWLEDGE & SKILLS Bachelor of Science Degree in Engineering Strong mechanical and technical aptitude in order to develop an in-depth knowledge of BAC’s extensive product offering Ability to read and understand consulting engineer drawings and equipment schedules. Requires excellent written communication and phone skills, flexibility in handling a wide range of tasks, attention to detail, and effective interpersonal and presentation skills Proficient in the use of office software programs including Word, Excel, PowerPoint, SharePoint, O

Halethorpe, MD 21227 • (38.8 miles) • Full Time • 11/9/2026

Job Title: Junior Engineer Job Description This entry-level Junior Engineer role supports engineers in developing, refining, and optimizing programs and processes for new production and prototyping jobs, as well as improving existing operations. The position offers a strong foundation in manufacturing engineering and provides a clear growth path into research and development or production engineering roles, particularly within a fast-paced, micro-manufacturing environment using cutting-edge laser technologies. Responsibilities Support engineers and production technicians on a variety of projects by troubleshooting issues, resolving process problems, and maintaining comprehensive documentation in alignment with the quality management system. Set up both prototyping and production projects,

Jessup, MD 20794 • (39.2 miles) • Full Time • 11/11/2026

NATURE AND SCOPE The Advanced Manufacturing Engineer - Platforms will report to the Global Director, Advanced Manufacturing Technology. As part of the Global Advanced Manufacturing Technology department, the Advanced Manufacturing Engineer – Platforms will have significant interaction with all regions’ manufacturing plants, regional Manufacturing Engineering and Global Engineering. This position does not have direct reports. PRINCIPAL ACCOUNTABILITIES Lead manufacturing design guidance (DFMA) and process reviews (PFMEA) for new product platforms and related technologies. Lead the definition of the Bill of Process (BOP) for each new platform, taking input from all regions and leading consensus on a single, Global BOP. Plan, manage and provide oversight for the manufacture of prototype units

Annapolis Junction, MD • (40.4 miles) • Full Time • 11/5/2026

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 software engineer who shall be responsible for designing, developing, and maintaining tools and services in support of the project's suite of products such as GitLab, Artifactory, MinIO, GitLab Runner, Jupyter and SPARTANDESK (Linux virtual desktop). The Software Engineer shall work closely with cross-functional teams including software developers,

Sterling, VA 20164 • (41.4 miles) • Full Time • 11/4/2026

Job Title: Engineering Technician (Production) Location: Sterling, Virginia Type: Contract ( 2 plus years ) Compensation: $35.00 - 40.87/hr Contractor Work Model: Onsite – onsite Hours: 40.0 Security Clearance: Eligibility to obtain a U.S. Government security clearance; U.S. citizenship is a pre-requisite Responsibilities Support production operations by working alongside engineers and welders to perform powder handling and assembly operations Assist in material preparation for packing and welding operations Assist the welder with crimping operations Communicate effectively with engineering and management to ensure consistent and accurate flow of information for scheduling and delivery Accurately document process information and data in FactoryLogix Follow work instructions and standard op

Annapolis Junction, MD • (40.4 miles) • Full Time • 10/24/2026

Linux Systems Engineer (Systems Engineer Level 1 – SE1) Wyetech is seeking an experienced Systems Engineer (SE1) to support the engineering, administration, maintenance, and operational sustainment of a closed system spanning multiple locations across Capabilities and Operations. This position requires close collaboration with customer stakeholders, systems administrators, engineering teams, and operational personnel to ensure the continued reliability, security, and performance of mission-critical infrastructure. The Systems Engineer will support Linux-based environments, develop automation solutions, assist with system configuration and integration, and ensure compliance with established Agency security requirements. The ideal candidate will possess strong Linux administration experience

Annapolis Junction, MD • (40.4 miles) • Full Time • 10/20/2026

***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Senior Software Engineerwho is ready for anew challengethat willlaunch your careerto the next level? Tired of being treated like a company drone? Tired of promised adventures during the hiring phase, then dropped off on a remote contract and never seen or heard from the mothership again? Our engineers were certainly tired of the same. At GliaCell our slogan is “We make It happen”. We will immerse you in the latest technologies. We will develop and support your ownpersonalized training program to continue your individual growth. We will provide you withwork that matterswith our mission focused customers, and surround yo

Fort Meade, MD • (43.1 miles) • Full Time • $150,080 to $187,600 / yr • 10/20/2026

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 20701 • (40.4 miles) • Full Time • $100,000 / yr • 10/25/2026

Job Description Applies systems engineering principles throughout the systems life cycle phases: Concept, Development, Production, Utilization, Support, and Retirement. Interacts with the Government regarding Systems Engineering technical considerations and for associated problems, issues or conflicts. Communicates with other program personnel, government overseers, and senior executives. Responsibility for the technical integrity, quality, and completeness of work performed and deliverables associated with one or more of the 25 process areas defined by ISO/IEC15288: • (U) Technical Process Area - Stakeholder Requirements Definition, Requirements Analysis, Architectural Design, Implementation, Integration, Verification, Transition, Validation, Operation, Maintenance, and Disposal. • (U) Pr

Jessup, MD 20794 • (39.2 miles) • Full Time • 11/11/2026

POSITION PURPOSE The Aftermarket Applications Engineer is responsible for providing knowledgeable technical solutions as well as timely, accurate and profitable product customizations. The role researches products in relation to customer needs, develops strategies within the Aftermarket scope, participates in cross-functional product development teams and leads product, business system, and sales tool enhancements. PRINCIPAL ACCOUNTABILITIES Exhibit BAC Core Values and adheres to BAC global design standards. Identify and execute initiatives to increase speed of information through digital technology. Respond to representative inquiries through excellent written and verbal communication. Support major Aftermarket process improvement projects. Research BAC and competitor products in relation

Annapolis Junction, MD • (40.4 miles) • Full Time • 11/5/2026

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 software engineer who will be working in a DevOps focused position. In this position, the DevOps Software Engineer shall be responsible for overseeing and monitoring live production operations to ensure the availability, reliability, and performance of the project's software application suite. Responsibilities include identifying, diagnosing, and r

Sterling, VA 20164 • (41.4 miles) • Full Time • 10/24/2026

Job Title: Engineering Technician Location: Sterling, Virginia Type: Contract Compensation: $40-$43 per hour Contractor Work Model: Onsite – onsite Hours: 40.0 Security Clearance: Eligibility to obtain a U.S. Government security clearance is required; U.S. citizenship is a pre-requisite Responsibilities Assist in the development of new products and material processes related to advanced materials for commercial and Department of Defense applications, from R&D to pilot scale production. Support the development of consolidation, milling, or manufacturing processes by preparing materials, assembling components, supporting welding and machining operations. Support lab operations by preparing analytical samples, evaluating metallographic properties, generating test reports, and maintaining orga

Annapolis Junction, MD • (40.4 miles) • Full Time • 10/24/2026

Senior HPC Software Integration Engineer (Software Integration Engineer Level 4 – SIE4) Wyetech is seeking an experienced Senior HPC Software Integration Engineer (SIE4) to support the testing, evaluation, integration, troubleshooting, and sustainment of High-Performance Computing (HPC) software stacks and associated infrastructure. This position focuses on optimizing HPC system performance, integrating complex software and hardware technologies, and resolving technical issues within large-scale Linux computing environments. The Software Integration Engineer will work closely with system administrators, software developers, infrastructure engineers, and mission stakeholders to ensure HPC platforms operate efficiently, reliably, and in accordance with mission requirements. The ideal candida

Annapolis Junction, MD • (40.4 miles) • Full Time • 10/20/2026

***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Senior Software Engineerwho is ready for anew challengethat willlaunch your careerto the next level? Tired of being treated like a company drone? Tired of promised adventures during the hiring phase, then dropped off on a remote contract and never seen or heard from the mothership again? Our engineers were certainly tired of the same. At GliaCell our slogan is “We make It happen”. We will immerse you in the latest technologies. We will develop and support your ownpersonalized training program to continue your individual growth. We will provide you withwork that matterswith our mission focused customers, and surround yo

Mechanicsburg, PA • (44 miles) • Full Time • 10/19/2026

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

Bethesda, MD 20892 • (42 miles) • Full Time • 11/11/2026

Job Title: Wireless Network Engineer Location: Bethesda, Virginia Work Model: Onsite – onsite Security Clearance: Public Trust Responsibilities Leverage in-person and virtual connections to coordinate work actions, reducing the IT burden on NIH customers so they can focus on science. Contribute your knowledge and experience to the collective pool at NIH, helping other IT professionals at the institute level work better for their community. Collaborate with the CIT federal team and other service areas as ONE CIT to serve NIH. Help ensure the network infrastructure, internet, and intranet services are available with maximum uptime by quickly and thoroughly responding to incidents, requests, and outages. Utilize your networking expertise and evolving technologies to develop solutions in a fas

McLean, VA 22102 • (44.7 miles) • Part Time • $83.00 to $103.75 / hr • 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 ch