• Software Engineer ( Sr .)…

    IT Concepts (Springfield, VA)
    …drive meaningful change, spark innovation, and achieve extraordinary milestones. Kentro is hiring a cleared Senior -level Software Engineer to support the ... National Geospatial-Intelligence Agency. Responsibilities: + Software Testing & Training: + Perform software ...two CMMI ML 3 ratings (DEV and SVC). Industry Recognition Growth | Inc 5000's Fastest Growing Private Companies,… more
    IT Concepts (07/17/25)
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  • Cleared Senior Software

    General Atomics (Chantilly, VA)
    …to do more, and that's where you come in! GA-I3 is looking for a Software Engineer to join our federal team to develop scalable, high-performant cloud-based ... customer, user, and operational requirements and implement new functionality into software products + Document and communicate highly technical concepts effectively… more
    General Atomics (07/05/25)
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  • Cleared Senior Software

    General Atomics (Chantilly, VA)
    …data science and scalable software engineering. GA-I3 is looking for Senior Software Engineers to join our National Tactical Department, leveraging our ... delegate research and development efforts that support the advancement of software processing concepts for situational awareness and battlefield optimization +… more
    General Atomics (06/15/25)
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  • Hardware Reverse Engineer (Jr.,…

    Parsons Corporation (Centreville, VA)
    …looking for. **Job Description:** Parsons is looking for an amazingly talented TS Cleared Hardware and Embedded Systems Reverse Engineers to join our team! In this ... to design and develop tools and systems. Our teams design and code software components, units, and modules to meet product specifications and development schedules… more
    Parsons Corporation (04/25/25)
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  • Cleared Network Engineer L3

    Virtual Service Operations (Lorton, VA)
    Cleared Network Engineer L3 * Lorton, VA...our dynamic team in Lorton, Virginia. As a Network Engineer , you will be responsible for providing senior ... the next steps in your career as a Network Engineer ? Let's chat and see if we are a...Azure networking components. + Familiarity with network hardware and software , including routers, switches, load balancers, and network operating… more
    Virtual Service Operations (05/31/25)
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  • Cleared - Systems Test Engineer (All…

    Noblis (Mclean, VA)
    Responsibilities **Noblis is seeking a Cleared - Systems Test Engineer (All Levels) with IC experience and ACTIVE Top Secret with SCI and Polygraph in McLean, VA ... and Bethesda, MD** The Systems Test Engineer will be responsible for and not limited to:...clearance with Polygraph. + Bachelor's degree in systems engineering, software engineering, computer science, or a related field. **Multiple… more
    Noblis (06/10/25)
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  • Calling all Top Secret Cleared

    Northrop Grumman (Dulles, VA)
    …our contributions to the nation's safety. **We are recruiting for mid-level and senior engineers with a background in Software Engineering.** **_Key Skills ... include:_** + Full stack development at the OS, platform, and mission unique software layer + Developing client and server applications and services using service or… more
    Northrop Grumman (07/08/25)
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  • Cleared AI/ML Engineer (Multiple…

    Noblis (Chantilly, VA)
    …+ The engineer has familiarity with industry best practices for software /hardware optimization specifically related to running ML models of GPUs. + Experience ... Responsibilities **Noblis is seeking to hire an AI/ML Engineer (Multiple Levels) with an ACTIVE Top** **Secret...you will work on teams with other data scientists, software developers, and SMEs to apply the best practices… more
    Noblis (07/10/25)
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  • Calling all Top Secret Cleared DevOps…

    Northrop Grumman (Dulles, VA)
    …contributions to the nation's safety. **We are recruiting for mid-level, and senior engineers with a background in DevOps Engineering.** **_Key Skills include:_** + ... lieu of degree_ + _5+ year(s) of DevOps or software development experience_ + _5+ years in a technical...lieu of degree_ + _3+ year(s) of DevOps or software development experience_ + _3+ years in a technical… more
    Northrop Grumman (05/29/25)
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  • Sr . DevOps Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Sr . DevOps Engineer Location: Springfield, VA, US Job ID: ATR 17260 Job Description Title: Sr . DevOps Engineer Location: Springfield, VA ... Job Description: We are looking for highly energetic, TS-SCI cleared , IT professionals who are interested in joining our...customer. As part of the GSS Team the DevOps Engineer 's expertise is needed to support a sophisticated enterprise… more
    Arena Technical Resources, LLC (07/07/25)
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  • Senior Software Engineer (C#)

    Synergy ECP (Quantico, VA)
    Senior Software Engineer (C#)...AWS CLEARANCE REQUIRED The qualified individual must be fully cleared in current access with the appropriate MPO client ... Quantico, VA (http://maps.google.com/maps?q=Quantico+VA+USA) Description Synergy is looking for Senior C# Software Engineer that will wok closely with site… more
    Synergy ECP (05/07/25)
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  • Senior Information Systems Security…

    Tetrad Digital Integrity LLC (Washington, DC)
    …in this digital age. TDI is looking for an experienced top-secret or secret cleared , Senior Information Systems Security Engineer (ISSE) to provide Risk ... cloud-based systems with containerized applications and an integrated Generative AI component. The Sr . ISSE will have a strong work ethic and the ability to deliver… more
    Tetrad Digital Integrity LLC (07/10/25)
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  • Systems Engineer Senior

    Amentum (Washington, DC)
    We are searching for a Top Secret cleared Systems Engineer ( Senior ) to join our team in Washington, DC. You will be working in an organization that's mission ... or exceed the needs of the mission. The Systems Engineer ( Senior ) is a part of a...of the network, working with network measurement hardware and software , as well as physical checking and testing of… more
    Amentum (06/06/25)
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  • Senior Data Mining and Analytics…

    ICF (Arlington, VA)
    …and critical information systems. The successful cleared candidate will act as a Senior Data Mining and Analytics Engineer to support a large federal cyber ... Description ICF International seeks an experienced Senior Data Mining and Analytics Engineer ...to the client's enterprise + Experience with computational notebook software such as Zeppelin or Jupyter + Experience with… more
    ICF (06/11/25)
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  • Databricks Security Engineer

    ICF (Arlington, VA)
    Description ICF International seeks an experienced and cleared Senior Databricks Engineer with cyber security experience to support the research and ... help the US protect and defend its networks and critical information systems. The Senior Databricks Engineer will support a large federal cyber security analytic… more
    ICF (06/11/25)
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  • Software Virtualization Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Software Virtualization Engineer Location: Springfield, VA, US Job ID: ATR 17564 Job Description Job Title: Software Virtualization Engineer Location: ... Job Description: We are looking for highly energetic, TS-SCI cleared , IT professionals who are interested in joining our...Experience | + + + | Level 3 - Senior | - PhD + 2 Years Experience |… more
    Arena Technical Resources, LLC (07/07/25)
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  • Senior Test Engineer

    Steampunk (Mclean, VA)
    …program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6628/ senior -test- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help ... for you to join our team as a **Test Engineer ** who will provide testing and QA expertise in...safe and secure against cybersecurity threats + Working with software developers and software engineers to ensure… more
    Steampunk (07/16/25)
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  • Hardware Exploitation Engineer (TS/SCI)-…

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a TS/SCI cleared Hardware Exploitation Engineer to provide the following engineering support: + Conduc t technical ... through the application of reverse- engineering and other research techniques, engineer low-level C and assembly. Position Requirements: + Bachelor's degree in… more
    Vexterra Group (07/15/25)
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  • VDI Engineer

    CACI International (Springfield, VA)
    …ensure today is safe and tomorrow is smarter. Our work depends on a TS/SCI cleared VDI Engineer joining our team to support our intelligence customer in ... experience and education. + Progressive roles from Administrator to Sr . Engineer . + Experience with: + Citrix...Home Directory and Profile management Support Services. + Desktop Software provisioning and Support Services. - ** ** **What… more
    CACI International (05/29/25)
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  • Senior Java Developer (TS)

    Insight Global (Vienna, VA)
    …direction to programmers to ensure program deadlines are met. Assist Applications Engineer and Applications Programmer to interpret software requirements, design ... tools and subsystems to support reuse and domain analysis. Assist Applications Engineer and Applications Programmer to interpret software requirements, design… more
    Insight Global (07/16/25)
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