Leesburg, VA 20175 • (24.8 miles) • Full Time • 10/25/2026

Description: About Chartis Federal Chartis Federal is a premier systems engineering and integration firm specializing in mission-critical IT and communications solutions for law enforcement, homeland security, and defense. As a trusted prime contractor with over $160 million in task order awards, we operate across 22 states and support essential government missions worldwide. Our commitment to excellence has fueled our year-over-year growth, earning us recognition twice as a Washington Technology FAST 50 company and securing a place on the Inc. 5000 list for five consecutive years. At Chartis Federal, our mission is clear: keeping heroes safe and connectedon the battlefield, on the border, and in our backyards. Position Overview The Lead RF Systems Engineer will serve as the primary RF eng

Ashburn, VA • (31.9 miles) • Full Time • 10/25/2026

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agilityleveraging a foundation of speed, flexibility, and ingenuity to strengthen and protect our nation’s vital interests. Title : Information System Security Officers (ISSO), Senior Security Engineers & Security Engineering Leads (CBP) Clearance : Active Top Secret with SCI eligibility, Ability to obtain and maintain a CBP Background Investigation (CBP BI) and EOD, a

Centreville, VA 20120 • (35.2 miles) • Full Time • 10/25/2026

Are you looking for an opportunity to make a difference in the government space? What if you could find a position that is tailor-made for your mix of development, engineering, and communication skills? That is why we need you toapply your ingenuity and bring your innovative ideas to a consulting advisory services company. Solvarus Consulting has been dedicated to solving the toughest challenges by providing support to the Intelligence Community and Department of Defense. Help us shorten the time it takes to get critical tools developed and into the hands of warfighters who need them and to quickly aid the people who need it. As a Systems Integration and Test Engineer you will be a member of the Verification, Validation and Transition team responsible for technical support of the planning

Chantilly, VA 20151 • (35.8 miles) • Full Time • 10/25/2026

Mission Context LV8D Solutions supports national security space and intelligence customers delivering next-generation sensing and exploitation capabilities. The Satellite Requirements Systems Engineer will provide Systems Engineering and Technical Assistance (SETA) support to the Electro-Optical System Program Office (ESPO). Position Overview The Satellite Requirements Systems Engineer must possess demonstrated systems engineering expertise in requirements management, traceability, and verification. The successful candidate must also have strong working knowledge across a wide variety of Electro-Optical satellite designs, functional, and performance capabilities.The candidate must be able to work both independently and in a team-based environment. Note: An active Top Secret/SCI clearance w

Reston, VA 20190 • (39.8 miles) • Full Time • $130,000 to $190,000 / yr • 10/25/2026

CADRE is relied upon for delivering superior insight and leadership to solve the nation's most critical national security challenges in the most demanding environments. This Network Engineer position is located in Northern Virginia with flexible core hours. The Network Engineer is responsible for developing, engineering, and deploying technical solutions within the client wide, dedicated mission network. This individual will work within a small, mission focused team of network and systems engineers to implement technical solutions addressing challenging collaboration and data protection problems. Duties :This Network Engineer performs the following core functions: Develop Datacenter, LAN, WAN, and Client Access networks/systems Integrate, Test, and deploy systems Perform full lifecycle man

Vienna, VA 22182 • (43.6 miles) • Full Time • 10/25/2026

Position Summary Principal/Lead Network Engineers provide technical leadership across the architecture, modernization, and delivery of large, complex, global enterprise network infrastructure in support of the customer's mission. Principal/Lead Network Engineers research, assess, and recommend emerging network infrastructure technologies, own major network design decisions, and set technical direction for large-scale network modernization efforts spanning CONUS and OCONUS locations. Principal/Lead Network Engineers are expected to mentor Senior, Mid-Level, and Associate network engineers and represent network architecture decisions directly to the customer. Requirements US Citizenship and TS/SCI with Polygraph (no exceptions) Education/Experience Requirements: Bachelor's degree and 12+ yea

Chantilly, VA 20151 • (35.8 miles) • Full Time • $125,000 to $175,000 / yr • 10/25/2026

Description: Position Summary Nokia Federal Solutions (Nokia Federal) is seeking an RF Engineer with 3–5 years of experience to support the design, development, and integration of RF systems for advanced wireless communication products. This role will contribute to RF architecture, circuit design, simulation, hardware development, and testing throughout the product development lifecycle. The ideal candidate will have hands-on experience with RF circuit design and simulation, strong analytical and problem-solving skills, and the ability to work effectively with multidisciplinary engineering teams. This position will independently own assigned RF subsystem activities and help drive products from design through prototype and validation. Company Description At Nokia Federal Solutions Inc. (Nok

Reston, VA • (39.6 miles) • Full Time • 10/25/2026

Umbra is an American space technology company delivering advanced systems, from sensors to spacecraft, that empower customers worldwide with unmatched access to critical information from space. Our mission is simple and ambitious: redefine spacefor people, systems, and missions in every domain. Umbra’s ecosystem operates through three business units: Remote Sensing (the data), Space Systems (the components), and Mission Solutions (the platforms).Together, our teams develop capabilities that deliver persistent access, resilient performance, and mission-ready solutions, advancing U.S. space leadership while keeping the world safe and informed. About the Team Remote Sensing – The Data Remote Sensing is where Umbra got its start, and our agile Synthetic Aperture Radar (SAR) constellation remai

Reston, VA • (39.6 miles) • Full Time • 10/25/2026

"SZNS Solutions (pronounced "seasons") is a technology consulting company and Google Cloud Partner based in Reston VA. We specialize in delivering agentic AI and cloud computing solutions. Founded by ex-Googlers with engineers from Google, Amazon, and Capital One, SZNS differentiates itself particularly in AI, data engineering, blockchain, and cloud-native software application development.” We are looking for an Entry-Level Software Engineer to join our growing team! As a member of our dynamic and fast-paced environment, you’ll have the opportunity to contribute to exciting projects in cloud computing, web3, and decentralized technologies. You will work alongside talented engineers, learning from experienced professionals while helping to build innovative solutions for our clients and inte

Winchester, VA 22601 • (8.3 miles) • Full Time • $110,000 to $130,000 / yr • 10/24/2026

The employer is a Telecoms Consultancyproviding advanced network security solutions tailored to protect your business's digital infrastructure. Their offerings include secure VOIP solutions for clear and reliable communication, advanced wireless network services for seamless connectivity, expert IT consulting to optimize your operations, and robust cybersecurity measures to protect valuable data. They are seeking a senior telecommunications engineer to support Ribbon Federal Edge deployment, SIP interconnection engineering, and E-911 call routing support associated with Army Voice Modernization. This role supports mission-critical emergency communications integration between VMOD systems, DISA VISP, and Army PSAP environments. THIS ROLE REQUIRES ACTIVE SECRET CLEARANCE and prior U.S. feder

Chantilly, VA • (36 miles) • Full Time • 10/24/2026

XMSTART is looking for an Operations System Engineer to support a very dynamic and innovative space program in Chantilly, VA. The candidate will gain experience acquiring and deploying the next-generation of space assets including first of a kind satellite constellations with ground-breaking technology. This rewarding and mission focused position will enable you to have a positive impact on our nation's capabilities, while working with an incredibly strong team that is focused on mission success. This position requires a strong understanding of operations, with prior experience in satellite operations. The candidate must demonstrate excellent problem-solving skills, creativity, and a proactive attitude, with a willingness to go the extra mile to resolve issues in a dynamic, fast-paced NRO

Herndon, VA 20171 • (37.4 miles) • Full Time • $130,000 to $145,000 / yr • 10/24/2026

Description: Solerity is seeking a Senior Database Migration Engineer to support IGC software-development, application-modernization, and database-development activities. Migration Assessment, Planning & Execution • Lead end-to-end database migration activities including discovery, assessment, planning, schema conversion, data movement, validation, cutover, rollback planning, and post-migration stabilization. • Assess legacy database platforms, schemas, data volumes, stored procedures, functions, triggers, indexes, interfaces, application dependencies, security controls, and performance requirements. • Develop migration strategies, technical plans, schedules, risk assessments, source-to-target mappings, validation criteria, cutover procedures, rollback procedures, and operational runbooks.

Herndon, VA 20171 • (37.4 miles) • Full Time • 10/24/2026

Description: ** Must possess an Active Active Top Secret clearance with SCI eligibility to be considered** At The One 23 Group, our mission is to set the benchmark for excellence in government services. We empower our clients in the Department of War, Intelligence Community, and Federal Civilian sectors to excel with our advanced capabilities. Our dedication lies in fostering a people-first culture, underpinned by steadfast ethical principles. Embracing innovative technologies and process improvements, we are steadfast in our journey toward a future that is both bright and transformative. Our expertise spans Enterprise IT, Mission IT and Cyber. With our global footprint, we place a strong emphasis on nurturing our people and culture, which forms the core of our successful strategies in lea

Leesburg, VA 20175 • (24.8 miles) • Full Time • 10/24/2026

TMG’s Construction Engineer I is an individual who provides the knowledge and skill to support TMG’s Project Management and/or Field Operations in performing the technical aspects of managing building and civil-related commercial and institutional construction projects. The Construction Engineer I role in the TMG organization is a developmental position in which employees are provided an opportunity to develop a deeper understanding of the construction process and to develop management skills to advance within the TMG organization. Scope of Construction Engineer I Position Assist and support all aspects of project management and field operations where necessary, for multiple small projects or a large project. Support the project management process by performing engineering tasks such as pr

Manassas, VA 20108 • (39.1 miles) • Full Time • 10/24/2026

Connect Talent Solutions is a fast growing, innovative staffing firm offering direct placement, contract and contract to hire solutions. We are uniquely positioned and experienced to support your requirements from IT and engineering to general labor and customer service positions. At Connect, people are the center of our universe and we go to great lengths to ensure that our customers and candidates have the most enjoyable and informational hiring experience that will encourage and foster fruitful, long term relationships and careers. Job Description: Performs system software integration for the anti-submarine warfare (ASW) community, developing and testing submarine SONAR and weapons system interfaces in a simulated tactical lab environment. Performs software systems development and integ

Ashburn, VA 20147 • (31.3 miles) • Full Time • $140,000 to $150,000 / yr • 10/24/2026

Position Summary Commitment to leading a mission critical environment that values continuous improvements. This position manages the installation and maintenance of mechanical systems at Data Centers and operations of specialized cooling systems. Acts as an Engineering resource for the complete H5 portfolio of mission critical facilities. Plans and monitors Building Management Systems and mechanical measurements. Maintains design documentation. Provides full life-cycle support to H5 Data Centers from concept design through site implementation and operations. This position reports to the Senior Vice President. Essential Job Functions Participate in all aspects of mechanical design and engineering including development of basis of design, scope of work, implementation processes and commissio

Fairfax, VA 22033 • (39.3 miles) • Full Time • 10/24/2026

At Whitman, Requardt & Associates, LLP, we are "People Focused and Project Driven". We have been in business for more than 110 years and we are known for our quality work and quality employees. This is your chance to join our team - help us to design the infrastructure and buildings that improve the world! WRA is currently seeking an experienced Water Resources Engineer in our Fairfax, VA office. This position will work with other Virginia regions as well. Responsibilities: Hydrologic/hydraulic (H/H) studies and drainage Stormwater management (SWM) and erosion/sediment control (ESC) design primarily for transportation projects Performing hydrologic and hydraulic (H&H) watershed analysis and modeling for river mechanics / Floodplain Studies Preparation or modification of drainage design on

Reston, VA 20190 • (39.8 miles) • Full Time • $125,000 to $150,000 / yr • 10/24/2026

Want to energize your career? Looking for stability with the freedom to innovate? At CertiPath you can have both while making the world more secure and simplifying access processes. We are seeking a Systems Engineerto deliver outstanding IT implementation and operations to our clients by installing, integrating, and supporting our high-assurance digital identity and access solutions and working to ensure that our products and services exceed our clients’ expectations. Join our team, make a difference, and crush your goals at CertiPath. I’ve never heard of CertiPath. What do you do? CertiPath is a trusted leader in high-assurance digital identity and access management solutions. Since 2004, we have helped commercial organizations and government agencies modernize how people securely access

Chantilly, VA 20151 • (35.8 miles) • Full Time • 10/24/2026

We are looking for Java Full Stack Development Engineers to join our team. Our teams are currently working in an Agile environment using some of the latest technologies. You will work in small teams to design and develop secure Cloud-Agnostic applications using React, Spring Boot, AWS Lambda, and microservices. Deployment targets include AWS (EC2s) and Tanzu. Help design storage solutions using MongoDB, DynamoDB, and Oracle RDS. If this sounds interesting, give us a call. Are you fascinated by space? Do you like working on mission critical fielded systems? How about a fast-paced feature rich project? Give us a call. We have an exciting opportunity to work as a full stack Java developer with amazing engineers. Clearance: We mainly seek individuals with a TS/SCI, or a TS/SCI + CI Poly, or a

Chantilly, VA 20151 • (35.8 miles) • Full Time • $119,800 to $140,800 / yr • 10/24/2026

Electrical Engineer, PE – Mid-Level Location: Chicago, IL or Washington D.C. (Chantilly, VA) Exp Federal delivers full-service Architecture & Engineering services, construction, and facility management services throughout the world. Exp Federal's mission is to provide superior technical solutions to the U.S. federal government utilizing skilled personnel familiar with working throughout the United States and overseas. Th e Challenge: We are seeking a talented mid-level Electrical Engineer, PE to add to our full-service electrical design team in Chicago, IL or Washington D.C. (Chantilly, VA). Principle Areas of Responsibility: Prepares and/or reviews and evaluates design calculations. Prepares drawings, specifications, and procedures for the installation, integration, and maintenance of ele

Chantilly, VA 20151 • (35.8 miles) • Full Time • 10/24/2026

IT Network Engineer TS/SCI CI Poly Department: Government Customer - Chantilly Location: Chantilly, VA ACTIVE TS/SCI CLEARANCE w/ CI Poly REQUIRED TO BE CONSIDERED FOR THIS POSITION As IT Network Engineer , you will be responsible for providing guidance for the development of network designs and architecture. Responsibilities: Analyze, design and develop a comprehensive strategy and implementation plan with current, transitional and future state architecture viewpoints Ensure compatibility with existing solutions, infrastructure, services and strategic requirements Work closely with IT leadership to ensure architectural alignment with organizational goals and requirements Ensure the conceptual completeness of technical security solutions Define technical solutions analyzing the viability o

Fairfax, VA 22030 • (42.4 miles) • Full Time • 10/24/2026

Hazen & Sawyer is seeking an Electrical Project Engineer for our Fairfax, VA office. Candidate will provide electrical engineering and design for water and wastewater facility projects, serving as lead electrical engineer when required. Candidate will support projects both local to and regional to the office, as well as supporting projects in other areas as requested by the firm. Why Hazen and Sawyer: Founded in 1951 by the son of Allen Hazen (developer of the Hazen-Williams equation), we are an employee-owned company with a singular focus on "all things water." Our work includes planning, design, and oversight of construction of environmental infrastructure – for water, wastewater, and stormwater management. We foster a work environment low on bureaucracy and high in creativity. We recrui

Ashburn, VA 20147 • (31.3 miles) • Full Time • 10/23/2026

Description: We are searching for a DevSecOps Engineer to join our team to support a dynamic customer software development and production environment. There is always some new tool to learn in our environment - it's dynamic and changing, and there are lots of opportunities to make a difference for our speed and efficiency. We are looking for someone who wants to grow and learn with us. What You Will Be Doing: As part of a DevSecOps team, work closely with development and operations staff to implement and support a delivery pipeline that allows for continuous, automated integration, deployment and testing Develop improvements to security, availability, scalability, and performance of the environment Support DevSecOps techniques such as continuous improvement, release planning, continuous in

Sterling, VA 20166 • (33.1 miles) • Full Time • $100,000 / yr • 10/23/2026

Senior Controls Engineer Commercial HVAC & Building Automation Systems Take Your Career to the Next Level with VMG! At Vertical Mechanical Group (VMG), we are always seeking talented individuals to join our growing team. Our commitment to exceptional customer service and innovative solutions drives our success and continued growth. When you join VMG, you become part of a supportive team that values its employees, encourages professional development, and takes pride in delivering high-quality work. VMG is a leading commercial HVAC and plumbing contractor specializing in new construction, renovations, tenant improvements, design-build projects, and complex mechanical installations throughout the region. Lead the Engineering Behind Building Automation Systems Vertical Mechanical Group is seek

Dulles, VA • (33.4 miles) • Full Time • $130,000 to $260,000 / yr • 10/23/2026

Description REQUIRED : Active TS/SCI with Full Scope Polygraph LOCATION: Full-time onsite in Chantilly, VA area We’re seeking a Machine Learning Engineer ready to build productiongrade solutions on OpenLakesomeone who can navigate complex data environments, develop and deploy scalable pipelines, and deliver web applications that stand up in realworld mission operations. In this role, you’ll design AI/ML capabilities that answer highvalue intelligence questions, work handson with technologies like Elasticsearch, Neo4j, Kibana, JavaScript, Trino, Hive, and Apache, and leverage AWS and GPUaccelerated computing to push performance at scale. Who We Are: We offer advanced services in data science, data engineering, software engineering, AI solutions, cybersecurity, and IT program management. Pas

Manassas, VA • (39.1 miles) • Full Time • $110,000 to $160,000 / yr • 10/23/2026

Description Design the Future of Virginia’s Transportation with RDA Rinker Design Associates, a DRMP company, Powered by Trilon (RDA) is looking for a passionate and skilled Roadway Engineer to join our growing Transportation Platform team. You'll play a key role in building smarter, safer, and more efficient infrastructure across the Commonwealth. If you're driven by purpose, love collaborating with talented professionals, and want to see your designs come to life, this is your opportunity. $ 10K Sign-On Bonus What You'll Do: Shape communities: Design and develop transportation projects including roads, highways, and traffic management systems that directly improve how people move. Team up for success: Collaborate with planners, engineers, contractors, and public agencies to deliver excep

Reston, VA • (39.6 miles) • Full Time • 10/23/2026

Company Description TechSurSolutions is a digital services company whose mission is to enable digital transformation for our customers to improve quality and efficiency.Based in the DC metropolitan area,TechSurspecializes in advanced cloud services, modernization for both ITstructuresand applications, leveraging Agile development, and Data Analytics.Since we were formed inAugust of2016,we have supported multiple impactful and excitinggovernment programs. Job Description Position Overview We are seeking a motivated Junior Infrastructure Engineer to support infrastructure operations, cloud environments, system administration, automation, monitoring, and technical troubleshooting for a USCIS federal program. The ideal candidate will have foundational knowledge of Linux/Windows systems, cloud

Gainesville, VA 20155 • (30.8 miles) • Full Time • 10/23/2026

Company: Wetland Studies and Solutions, Inc. Locations: Gainesville, VA Additional Locations: n/a Req ID: 229484 Position Overview Wetland Studies and Solutions, Inc., a Davey company, is seeking a Senior Engineering Liaison to join the Gainesville, VA team. Provide technical leadership services for engineering, science, archeology, WOUS permitting/regulatory, survey, and aerial drone services. Apply broad knowledge of principles and practices and functions to lead and serve as supervisory Professional Engineer for multidisciplinary teams to work on multiple projects or portions of major projects. Perform research, computer-aided design work, and assist with proposals and interaction with clients, officials and contractors. Oversee junior engineers work in the field within the same MSA. Qu

Chantilly, VA 20151 • (35.8 miles) • Full Time • 10/23/2026

iOS CNO Software Engineer Location: Chantilly, VA Security Clearance: Active TS/SCI with Polygraph Required Employment Type: Full-Time About REDLattice At REDLattice, we are a global leader in delivering cutting-edge technical cybersecurity products and services. We are driven by mission-critical and innovative work that directly contributes to protecting our nation’s and strategic partners’ most vital infrastructure. Our teams develop advanced cyber capabilities, forensic solutions, and technical analysis tools that support law enforcement, defense, and national security operations. With offices in Northern Virginia, Melbourne, Florida, Tel Aviv, Israel, and other strategic locations, REDLattice is growing rapidly to meet the evolving needs of our customers. Position Summary REDLattice is

Chantilly, VA 20151 • (35.8 miles) • Full Time • $122,236 to $132,263 / yr • 10/23/2026

Overview General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team! Equal Opp

Sterling, VA 20164 • (36.1 miles) • Full Time • $71,000 to $180,000 / yr • 10/23/2026

We have an opening for a Mid Level Electrical Engineer to join our team of qualified and diverse individuals. In this role you will join a team of satellite system and subsystem engineers which contribute to the design, analysis, procurement, and testing of electrical satellite subsystems. Work is not isolated to any specific subsystem, and tasks may be associated with power regulation, distribution & storage, C&DH backplanes, harness/wiring, RF, and the design and application of associated test equipment. Activities may also include the evaluation of hardware against requirements addressing performance, environmental survivability, reliability, and mission assurance. Additionally, individual may manage budgets, Con-Ops, predictive analyses (modelling), and survivability assessments throug

Reston, VA • (39.6 miles) • Full Time • 10/23/2026

Company Description Oteemo is an industry-leading technology consulting firm at the forefront of AI-driven, cloud native, enterprise DevSecOps transformation. We build intelligent, automated, secure systems for organizations tackling their toughest technical and business challenges and we're pushing the boundaries of what AI, generative AI, and agentic systems can do in production, not just in theory. Join us and you'll work alongside recognized experts on cutting-edge projects that blend cloud native architecture, extreme automation, and AI/ML at the core. We foster a dynamic, inclusive, and collaborative culture built on continuous learning, where your ideas shape real outcomes for our clients. If you're passionate about building what's next in AI and cloud technology and want to do it w

Gainesville, VA • (30.9 miles) • Full Time • $115,000 to $145,000 / yr • 10/22/2026

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We’re looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. About the Role Redhorse transforms the way government uses data and technology. To support this mission, our Cyber Analytics team is seeking a Cloud Software Engineer (Full-Stack and AI) – Mid-Level to play a key role in building, optimizing, and deploying enterprise-scale, AI-enabled data processing and visualization systems. In this role, you will support mi

Ashburn, VA • (31.9 miles) • Full Time • $130,000 to $160,000 / yr • 10/22/2026

Technology Advancement Group (TAG) is a veteran-owned systems integrator in Ashburn, Virginia. We design, build and integrate assured positioning, navigation and timing (PNT) hardware and software for the Department of Defense and the companies that build for it. Our products include anti-jam CRPA antennas, horizon-nulling antennas and a miniature M-code GPS receiver. All of them are shipping today, with test data behind them, and our engineers integrate them into the systems our customers already run. We're hiring an Embedded Software Engineer to architect and build the software inside our next generation of PNT products. You'll report to our Technical Director and play a lead architecture and development role: evaluating and selecting processors and subsystems, writing embedded code for

Chantilly, VA 20151 • (35.8 miles) • Full Time • 10/22/2026

Duties May Include: · Perform system integration, integrating services from different systems, and apply project management skills to manage a client's integration with company services. · Troubleshoot software issues, investigate root causes, and recommend fixes. · Perform Authentication (AuthN), Authorization (AuthZ), Digital Policy Management (DPM), Entitlement Management (EM), and Authoritative Attributes (AuthA) activities. · Implement, evolve, and support authentication, Single Sign On (SSO), Security Assertion Markup Language (SAML), federation, and cloud infrastructure. · Deploy and operate secure authentication, access management, and Identity as a Service (IDaaS) technologies. · Implement methods, standards, and approaches for describing, analyzing, and documenting enterprise IT

Chantilly, VA • (36 miles) • Full Time • 10/22/2026

Company Description At MAXISIQ, curious minds tackle real-world cyber challenges that matter. Teams develop, test, and secure advanced technology powering today’s and tomorrow’s missions. We experiment with the latest tools, prototype new solutions, and see projects go from concept to action. You will apply technical expertise to projects requiring rapid prototyping, secure integration, and the development of actionable solutions for clients who depend on leading-edge capabilities. Creative problem-solving is encouraged, and growth happens through hands-on work across software, hardware, and network security. If you want to make an impact, solve complex technical puzzles, and help defend critical systems, this is a place where your skills matter and your ideas shape the future of technolog

Frederick, MD 21704 • (40.8 miles) • Full Time • $108,000 to $147,000 / yr • 10/22/2026

Company Overview WGS Systems, a leading innovator in communications and defense industries is looking to expand our leveraging of advanced data solutions for mission-critical applications. We seek an experienced professional to join our dynamic team in building scalable AI systems from raw, high-volume data sources. This role offers opportunities to impact real-world projects in a collaborative, high-tech environment. Job Summary WGS Systems, LLC, is looking for RF Communications Systems Engineer with varying experience and with backgrounds in military and commercial radio communications system engineering to join our company. Primary work activities will take place in Frederick, Maryland with occasional travel supporting various events. Successful candidates will have demonstrated experie

Germantown, MD • (43 miles) • Full Time • 10/22/2026

Job Description Who will you be working with & how will you make a difference? Wabtec Railway Electronics develops state-of-the-art products for the railroad industry such as event/video recorders, air brake and train control equipment. This division of Wabtec Corporation is located in Germantown, MD which is situated minutes from two major metropolitan areas. This senior mechanical engineering position will provide you with the opportunity to develop innovative solutions and products benefiting both freight and transit railroads throughout the world. Work with a talented team of mechanical, electrical, software, system and test engineers to apply and further develop your mechanical engineering and problem-solving skills. What do we want to know about you? Bachelor of Science in Mechanical

Chantilly, VA • (36 miles) • Full Time • 10/22/2026

Avalore is seeking a systems engineer to support as a member of a team specializing in technical risk analysis of enterprise and operational mission systems, networks, devices, and applications across a myriad of Government's initiatives. Requirements Active Security Clearance with appropriate Polygraph Experience with the following: Design, develop, and maintain scalable, secure, and highly available back-end systems using Python and Neo4J. Collaborate with the development team to identify and prioritize project requirements. Develop and maintain Neo4J databases, ensuring data integrity, performance, and scalability. Write efficient and scalable Python code, following best practices and coding standards. Collaborate with a team of developers to deliver high-quality software solutions. Pro

Reston, VA 20190 • (39.8 miles) • Full Time • 10/22/2026

Overall Assignment Description: Expert-level Systems Engineers assist in leading engineering teams in taking a multi-discipline approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence (ASG) and Federal Agencies to ensure timely and accurate GEOINT. Duties may include: Assists the Government in directing requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intell

Ashburn, VA 20147 • (31.3 miles) • Full Time • 10/21/2026

We’re excited to connect with candidates in Ashburn, VA. Please note that this role is based in Atlanta, GA or Detroit, MI. The position offers opportunities for travel and relocation, and we’re seeking candidates who are open to this flexibility. Monthly per diem and mobilization is on offer. We also welcome applications from candidates interested in future opportunities in other locations across additional states as our needs evolve. Lead the Systems That Keep Critical Infrastructure Running At FST Technical Services, we ensure the most complex facilities operate exactly as intended.Our Commissioning division partners with clients across data centers and mission-critical environments tovalidatethat systems are designed, installed, and performing at the highest level. We are seeking a Sen