Lead Platform Engineer West Creek Financial IncLead Platform EngineerArlington, VARemote$174,000–$236,000 / yearPeople leadership experience: Demonstrated history as a formal people manager or tech lead with direct reports - including performance management, career development conversations, and building team capability over time. Champion AI-assisted development practices across the team - prompt engineering workflows, AI-powered code review, and tooling integrations as first-class parts of the engineering workflow.
Systems Engineer (FORECASTED) Columbia Technology PartnersSystems Engineer (FORECASTED)Annapolis Junction, MD$7,000–$20,000 / yearFull timeQualifications: Bachelor's degree in a qualified engineering field (such as Systems, Software, Computer, Electrical, Mechanical, Aerospace, Civil, Chemical, Biomedical, Environmental, Nuclear Engineering, or Engineering Management) or a related discipline (such as Computer Science, Information Systems, Mathematics, Physics, or Chemistry).Equivalent education substitutions, including additional experience, Master's degrees, or PhDs, may be applied in accordance with labor category requirements. With a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations.
Senior Space Systems Engineer – Acquisition & Integration Stellar Solutions IncSenior Space Systems Engineer – Acquisition & IntegrationChantilly, VirginiaFull timeRole/Responsibilities/Qualifications: The successful candidate will serve as a trusted technical advisor, working alongside government leadership, systems engineers, acquisition professionals, development contractors, FFRDCs, and mission stakeholders to guide technical planning, architecture assessments, systems integration, acquisition strategy, and transition of capabilities from development into operational use. We bring talented, energetic, and immediately productive professionals to meet critical customer needs in systems engineering and integration, mission operations, program management, acquisition support, and strategic planning—helping our customers deliver resilient mission capability with speed, quality, and technical excellence.
Distinguished Engineer (Message Delivery & Dispatch) Capital OneDistinguished Engineer (Message Delivery & Dispatch)McLean, VirginiaYou will architect robust telemetry and analytics pipelines that enable real-time observability, predictive performance tuning, and data-driven optimization of delivery pathways, ensuring high-fidelity insights that directly improve operational efficiency and customer experience. Drive the initiative to migrate off legacy systems, architect vendor-agnostic 'Built and Bought' solutions, and scale the orchestration layer to handle enterprise-scale traffic, AdTech pipeline integration, and B2B2C partner messaging (dealer-to-customer).
MS Exchange Engineer Emergent Technologies IncMS Exchange EngineerReston, VAFull timeEmergent Technologies Inc., a veteran-owned provider of mission-focused IT and engineering solutions, is seeking experienced Senior Network Engineers to support a high-visibility program for a key government customer. If you're ready to apply your expertise in transport network design and service provider architecture to a meaningful government program, apply today and make a difference with Emergent Technologies Inc.
Software Engineer Level 3 TAP EngineeringSoftware Engineer Level 3Hanover, MD$134,000–$162,000 / yearThis position requires deep technical expertise, strong leadership capabilities, and the ability to guide teams in delivering scalable, high-quality solutions. The Software Engineer will serve as a technical leader across multiple teams, driving system architecture, development processes, and software quality.
Software Engineer 2 T-Rex CorporationSoftware Engineer 2Hanover, MD$150,000–$170,000 / yearThe Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Provides specific input to the software components of system design to include hardware/software tradeoffs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.
Software Engineer, Lev 2 (AE26041211SWE2) Advantage Engineering & IT Solutions IncSoftware Engineer, Lev 2 (AE26041211SWE2)Hanover, MDRemoteFull timeRequirements:Fourteen (14) years experience as a Software Engineer (SWE), in programs and contracts of similar scope, type, and complexity is required. Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design.
Sr Software Engineer Fantom CorporationSr Software EngineerHanover, MarylandEstablished in 2015, Fantom Corp serves Federal customers with top-notch Cybersecurity Architects, Data Scientists/Analysts, Software Engineers/Developers, DevSecOps Engineers, Project Managers, Identity, Credential Access Management (ICAM) services, and Cloud-certified practitioners. The ideal candidate has extensive experience developing scalable and data-intensive applications, implementing advanced algorithms, and collaborating across engineering teams throughout the full software development lifecycle.
Software Engineer 3 T-Rex CorporationSoftware Engineer 3Hanover, MD$180,000–$210,000 / yearThe Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Provides specific input to the software components of system design to include hardware/software tradeoffs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.
MD-Signals Software Engineer 2- TS/SCI w/ Polygraph SunayuMD-Signals Software Engineer 2- TS/SCI w/ PolygraphAnnapolis Junction, MDProvides specific input to the software components of system design to include hardware /software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. At least seven (7) years experience as a SSWE or equivalent on a project with a focus on Radio Frequency (RF) to include experience with Fourier transforms, filtering, communications theory, digital modulation, error control coding, signals analysis tools (e.g.
Software Engineer Level 2-3 (SF) The Kenjya-Trusant GroupSoftware Engineer Level 2-3 (SF)Annapolis JunctionWorking with the Department of Defense, Department of Homeland Security, the Intelligence Community, state and local governments, and commercial clients, Kenjya-Trusant provides cyber protection, information technology, engineering, construction management and acquisition support services. The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.
Senior Software Simulation Engineer By Light Professional IT ServicesSenior Software Simulation EngineerChantilly, VAVeraxx has a high level of expertise in flight simulation hardware and software development, as well as computer architecture, tactical environments, interoperability (HLA/DIS), avionics systems, graphics and real-time embedded systems. Candidate will have the opportunity to work on a variety of flight simulators and develop/integrate software in areas such as avionics, tactical environments, interfaces to audio, visual, motion, and I/O systems, and Instructor Operator Stations (IOS).
Team Leader/Senior Mechanical Design Engineer (MEP) Interface EngineeringTeam Leader/Senior Mechanical Design Engineer (MEP)WashingtonKey Responsibilities : As a Project Manager/Senior Mechanical Design Engineer at Interface, you will be taking ownership as a project manager on multiple projects and play an essential role in the consulting, coordination, and completion of mechanical, electrical, and plumbing (MEP) systems design. As a 100% employee-owned firm , we’re proud to offer our Collaboration from Home policy—giving you the flexibility of a hybrid schedule with 3 days in-office per week minimum (Tuesday, Wednesday, Thursday) while staying connected to a team that values innovation, inclusion, and impact.
Mechanical Engineer Stantec IncMechanical EngineerWashington, DCWork with a team of design colleagues to conceptualize and develop full documentation for new construction and renovation projects for multiple types of facilities such as: healthcare, industrial, commercial offices, higher education, research laboratories or similar applications. Primary Location: United States | DC | Washington Organization: 4016 Buildings-US ACQ PSP Northeast BE-Washington DC Employee Status: Regular Business Justification: New Position Travel: No Schedule: Full time Job Posting: 16/06/2026 06:06:44 Req ID: 1006345.
Lead Backend Engineer LanceSoft IncLead Backend EngineerReston, VARemote$75–$80 / hourProficiency in reviewing and improving code structure and architecture for testability, maintainability, and scalability, with hands-on experience in JavaScript/TypeScript, React, Node.js, Next.js, APIs, and AWS Serverless technologies (Lambdas, DynamoDB, S3, CloudWatch, etc.). Leadership in the end-to-end design and implementation of user interfaces, from architectural planning and component strategy through to polished execution, including accessibility, performance optimization, and mentoring peers on building intuitive, scalable, and user-centric front-end solutions.
Cyber Software Engineer, TS/SCI w/ Poly Peraton IncCyber Software Engineer, TS/SCI w/ PolyAnnapolis Junction, MD$176,000–$282,000 / yearPeraton offers enhanced benefits to employees working on our critical National Security programs, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. Your work will directly support high-stakes missions through: Developing and maintaining complex, scalable software systems for advanced data processing, real-time analytics, and intelligence operations.
NewLead Scientific Imaging Systems Engineer AxleLead Scientific Imaging Systems EngineerRockville, MarylandImage Artist / Scientific Imaging Platform Experience: Direct experience installing, upgrading, and supporting Signals Image Artist or comparable high-content imaging analysis platforms, including client/server version management. Upgrade Leadership – Plan and execute vendor-supported Image Artist upgrades (server + client side), working directly with vendors to resolve blockers and documenting the risk/benefit case for each release.
Nuclear Electrical Design Engineer Ocean AtomicsNuclear Electrical Design EngineerBethesda, MarylandSpecify power supplies to reactor plant loads including control rod drive mechanisms, coolant pumps, motor-operated valves, heat tracing, and instrument and control power, and define the isolation between safety-related and non-safety-related circuits. Experience in shipbuilding, offshore, or naval applications, including main and emergency switchboard design, generator paralleling, power management systems, blackout recovery and dead-ship start, and shore power connection.
Java Software Engineer, Lead Associate TS/SCI w/poly Peraton IncJava Software Engineer, Lead Associate TS/SCI w/polyAnnapolis Junction, MD$104,000–$166,000 / yearPeraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. The team is seeking a Software Engineer to design, implement, test, and operate software systems using advanced security techniques in alignment with the Technical Reference Architecture.