Software Engineer - Frontend SwiftSoftware Engineer - FrontendChantilly, VirginiaThis role is deeply technical and ideal for someone who thrives in complex, large-scale codebases, brings a strong command of Angular and TypeScript, and is passionate about delivering intuitive, performant, and accessible user experiences. Cross-Functional Collaboration: Collaborate with backend engineers, platform teams, and UX designers to define frontend architecture patterns, shared component libraries, and integration contracts.
Information Systems Security Engineer (ISSE) SwiftInformation Systems Security Engineer (ISSE)Fort BelvoirDetermination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates. We are looking for an Information Systems Security Engineer (ISSE) with expertise in designing secure systems, supporting critical mission environments, and navigating the complexities of RMF and DoD cybersecurity policy.
DevOps Engineer SwiftDevOps EngineerReston, VirginiaYou will help build robust, scalable infrastructures and collaborate closely with cross-functional teams to ensure seamless integration, optimized performance, and efficient delivery of secure cloud environments. Determination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates.
Senior Cloud Engineer SwiftSenior Cloud EngineerReston, VirginiaDetermination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates. You will build secure, scalable cloud infrastructures and collaborate closely with cross-functional teams to ensure seamless integration, optimized performance, and the efficient delivery of mission-aligned capabilities.
Product Line Engineer 1 FiveTwelveProduct Line Engineer 1Laurel, MarylandProvide concise explanation of developed models to allow team members to understand/utilize models or algorithms for processing signals of interest. Six (6) years experience as a SE in programs and contracts of similar scope, type and complexity is required.
Project Controls Engineer Search ourProject Controls EngineerSilver Spring, MarylandThis position will work with a team of professionals, including client project managers, construction professionals, and project stakeholders, to develop, manage, and monitor critical path method (CPM) schedules and project control systems throughout a project's life cycle. Review project documents and specifications to accurately develop baseline schedules, including all required dates, activities, and milestones.
Systems Engineer 2024-NSE-717 ICESSystems Engineer 2024-NSE-717Springfield, VirginiaRequired: Bachelor’s degree or higher in Systems Engineering or in related technical or scientific fields such as engineering, physics, mathematics, operations research, engineering management, Computer Science, Information Technology, Management Information Systems, or related STEM degree. Desired: Master’s degree in Systems Engineering or in related technical or scientific fields such as engineering, physics, mathematics, operations research, engineering management, Computer Science, Information Technology, Management Information Systems, or related STEM degree.
Comsec Policy Engineer KBRComsec Policy EngineerChantilly, VA$162,000–$243,000 / yearImpactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. Innovative Projects: KBR's work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions.
Principal Engineer, Scada Engineering (Bess) InvenergyPrincipal Engineer, Scada Engineering (Bess)Washington, DC$155,000–$180,000 / yearThis role is accountable for defining and documenting control strategies and data interfaces between substation devices, generation resources, data centers, remote operation centers, and external entities, and for driving reliable data connectivity and control readiness from design, commissioning, and turnover. Monitor construction progress remotely and via on site visits, support resolution of field issues, attend in person meetings with stakeholders, and provide on-site programming and field support during commissioning when required.
Systems Engineer TLA-LLCSystems EngineerMcLean, VACertifications such as Certified Systems Engineering Professional (CSEP), Microsoft Certified: Azure Solutions Architect Expert or AWS Certified Solutions Architect, Cisco Certified Network Associate (CCNA), or CompTIA Network+ or Security+ are preferred. · Collaboration & Documentation: Collaborate with software developers, network engineers, and project managers, and maintain detailed documentation of system configurations, processes, and procedures for knowledge sharing and audits.
Radiant Logic Engineer - Ts/Sci With CI Poly ENS Solutions, LLCRadiant Logic Engineer - Ts/Sci With CI PolyWashington, DCSince 2014, ENS Solutions has been a trusted partner for the Department of Defense (DoD) and Intelligence Community (IC), providing innovative solutions in the core competency areas of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, Systems Engineering, Program/Project Management and IT support. As a Systems Engineer supporting the Government, you will be trusted with supporting an enterprise - wide Identity, Credential, and Access Management (ICAM) implementation effort, as well as Identity Access Management (IAM) solutions and systems to facilitate User Life-Cycle Management.
Information System Security Engineer (ISSE) TLA-LLCInformation System Security Engineer (ISSE)McLean, VAExperience: A minimum of 5-8 years of experience in information security engineering, system administration, and/or cybersecurity, with hands-on experience in implementing security controls and supporting authorization processes. · Collaboration and Guidance: Serve as a subject matter expert, providing guidance to development, engineering, and program teams on secure design, development, and secure coding techniques.
System Integration Engineer CACISystem Integration EngineerSterling, Virginia$82,100–$172,400 / yearJob Title: System Integration EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: LocalAnticipated Posting End: 7/10/2027 The Opportunity: We are seeking a highly motivated Systems Engineer who excels at solving complex problems, integrating systems, and designing intelligent software-enabled solutions that improve mission outcomes. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Senior MLOps Engineer AnalyticaSenior MLOps EngineerWashington, DCEnterprise Data & ML Pipeline Architecture: Provide senior technical expertise in modeling, designing, and delivering advanced data tools and ML platforms for DoD-wide adoption. Systems Integration & Command-and-Control Development: Serve as subject matter expert for systems integration supporting the design, development, and deployment of command-and-control products.
Network Engineer KBRNetwork EngineerDulles, VA$172,900–$211,400 / yearImpactful Work: Your contributions will be pivotal in designing, deploying, and securing mission-critical network infrastructure supporting national security operations. Bachelor's degree in Computer Science, Information Technology, Engineering, or related field and 6+ years of experience; additional experience may be substituted for a degree.
Full Stack Software Engineer (TS/SCI) Vantor ServicesFull Stack Software Engineer (TS/SCI)Herndon, Virginia$82,000–$109,000 / yearVantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. Vantor's products and services contribute to missions in support of national security, provide expertise used in the latest app technology, support efforts for the health and sustainability of our planet.
Project Controls Senior Engineer Holder ConstructionProject Controls Senior EngineerManassas, VirginiaSupport development of workflows for RFIs, Submittals, Material Status, Design Management, Risk Management, Quality, and Closeout. Holder Construction is a nationally recognized leader in the construction industry, consistently ranked among the top firms on ENR’s Top 400 Contractors list.
NewSenior Antenna & RF Design Engineer UmbraSenior Antenna & RF Design EngineerReston, Virginia$150,000–$200,000 / yearIn this role, you will lead the end-to-end design, analysis, and optimization of high-performance RF components—including antennas, antenna feed networks, orthomode transducers (OMTs), waveguide components, circulators, and other passive microwave devices—enabling precision RF front-end performance for mission-critical applications. To comply with federal export controls, all persons hired must be a U.S. citizen, U.S. national, U.S. lawful permanent resident, refugee or asylee as defined by 8 U.S.C. § 1324b(a)(3), or must otherwise be eligible to obtain the required authorizations from the U.S. Department of State and/or U.S. Department of Commerce as applicable.
Project Controls Engineer Holder ConstructionProject Controls EngineerManassas, VirginiaHolder Construction is a nationally recognized leader in the construction industry, consistently ranked among the top firms on ENR’s Top 400 Contractors list. Substance abuse testing and a background screening is a condition of employment and Holder Construction does not sponsor applicants for immigration status or benefits.
DevOps/Systems Engineer CACIDevOps/Systems EngineerSterling, Virginia$79,400–$162,700 / yearJob Title: DevOps/Systems EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: Top SecretEmployee Type: RegularPercentage of Travel Required: Up to 25%Type of Travel: Continental US* * * The Opportunity: We are seeking a Systems Engineer to support the modernization, integration, and sustainment of secure Linux-based enterprise platforms. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.