• SECRET Sr . Data

    Insight Global (Herndon, VA)
    Job Description The Data Engineer position will be located on-site in Fairfax, VA, and may require some on-site support at the Pentagon. The Army PPB BOS program ... is seeking a data warehouse engineer who will make significant...Engineering, Computer Science, or related field * Experience advising senior leadership or government stakeholders * Understanding and working… more
    Insight Global (10/03/25)
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  • Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …experience **US Citizenship Required:** Yes **Job Description:** ** Sr Principal Systems Engineer - Active Directory - Active Top Secret Required** Seize your ... opportunity to make a personal impact as a ** Sr ** **Principal Systems Engineer ** **- ACTIVE DIRECTORY** with GDIT. A career in systems engineering means… more
    General Dynamics Information Technology (09/26/25)
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  • Sr Specialist, Circuit Design Electrical…

    L3Harris (Ashburn, VA)
    …of national security. Job Title: Sr Specialist, Circuit Design Electrical Engineer - Unmanned Systems ( Secret Security Clearance) Job Code: 28913 Job ... assistance is available to qualified applicants Job Description: As a Electrical Engineer Specialist in the Agile Development Group (ADG), you will be part… more
    L3Harris (09/17/25)
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  • Sr . Principal Systems Engineer

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... guidance, navigation and control (GNC), altitude control system (ACS), command, data and handling (CD&H), electrical power subsystem (EPS), and other subsystems.… more
    Northrop Grumman (08/20/25)
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  • Full Spectrum Cyber Sr . Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** CYBERSECURITY ENGINEER SR PRINCIPAL Advance your career while impacting our ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Cyber and...national security in cyber as a Cybersecurity Engineer Sr Principal at GDIT. Here, technologists… more
    General Dynamics Information Technology (09/30/25)
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  • Software Engineer Sr Advisor…

    General Dynamics Information Technology (Fairfax, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer Sr Advisor Deliver simple solutions to complex problems as ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Software Engineering...a Software Engineer Sr Advisor at GDIT. Here, you'll… more
    General Dynamics Information Technology (07/22/25)
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  • Sr . Associate, Integration/Test…

    L3Harris (Herndon, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Sr . Associate, Integration & Test Engineer Job Code: 29028 Job Location: Herndon, ... an opportunity for a junior Automation Integration and Test engineer to join an established program in our Tactical...test methodologies and integration processes. Preferred Additional Skills: + Secret clearance + Experience in applying data more
    L3Harris (09/25/25)
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  • Sr Specialist, Systems Integration & Test…

    L3Harris (Ashburn, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Sr Specialist, Systems Integration & Test Engineer (UAV Propulsion) Job Code: 27681 ... radar systems, next-generation weapon systems, and other RF sensor technologies. As the Sr . Specialist, Systems Integration & Test Engineer , you will be… more
    L3Harris (08/25/25)
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  • Sr . Principal Systems Engineer

    RTX Corporation (Dulles, VA)
    …Company managed by Collins Aerospace Applied Signal Technology (AST) is seeking a ** Sr . Principal Systems Engineer / Technical Program Manager** to join our ... communications, passive and active techniques, precision geolocation of RF emitters, real-time data analysis and sense-making, multi-INT ISR, and data network… more
    RTX Corporation (10/09/25)
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  • Sr . Security Engineer - Team Lead

    NTT America, Inc. (Merrifield, VA)
    …an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Sr . Security Engineer - Team Lead to join our team in ... **Req ID:** 342338 NTT DATA strives to hire exceptional, innovative and passionate...Merrifield, Virginia (US-VA), United States (US). **Job Summary:** The Senior Security Engineer - Team Lead is… more
    NTT America, Inc. (09/27/25)
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  • Sr . Electrical Engineer

    WSP USA (Washington, DC)
    **This Opportunity** WSP is currently initiating a search for a ** Sr . Electrical Engineer ** to work at **Fort George G. Meade Army Base at Fort Meade, MD** . Be ... execution. + Determine well-defined methods for collecting, compiling, and analyzing data from the physical work site, surveys, blueprints, schematics, data more
    WSP USA (10/02/25)
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  • Sr . DevOps Engineer .

    Leidos (Bethesda, MD)
    **Description** Leidos has an exciting opening for you, our next **TS/SCI cleared Sr . DevOps Software Engineer ** working with a dynamic team to design, develop ... contract containing multiple Task Orders, we support the DOMEX Data Discovery Platform (D3P) Modernization program. You will have...occasionally, some tasks may be performed remotely. As a Sr . DevOps Engineer you will contribute to… more
    Leidos (09/17/25)
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  • Sr . Supplier Quality Engineer

    QinetiQ US (Lorton, VA)
    …your professional and personal lives. Position Overview We are seeking a highly skilled Sr . Supplier Quality Engineer . The Sr . Supplier Quality Engineer ... to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality… more
    QinetiQ US (10/08/25)
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  • Sr Engineer - Federal

    Lumen (Herndon, VA)
    …us as we digitally connect the world and shape the future. **The Role** The Senior Engineer will participate in multiple team environments and provide efforts to ... world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together,...and validation. As a technical and hands-on position, the Senior Engineer will be responsible for systems… more
    Lumen (10/08/25)
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  • Sr . Software Engineer

    Leidos (Chantilly, VA)
    …the GEOINT enterprise through secure, agile, and cloud-native development. As a senior engineer , you will lead technical development efforts, drive DevSecOps ... Solutions Business Area, is currently seeking a highly motivated Sr . Software Engineer for the Chinook Program....Tucson, AZ **Clearance Level Required:** **Must have a** **Top Secret with SCI eligibility and able to obtain a… more
    Leidos (10/05/25)
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  • Field Operations Engineer Sr .

    Leidos (Reston, VA)
    …at Leidos has an urgent need to fill a requirement for a Field Operations Engineer Sr . to perform maintenance and to support military operators of the system ... at multiple OCONUS locations. The Field Engineer will be required to assess each location and...acceptance of systems into theater, system software load, theater data programming, unit \ operator training, system installation, system… more
    Leidos (08/09/25)
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  • Sr . UI/UX Front-End Development…

    Leidos (Bethesda, MD)
    …your career path. Leidos has an exciting opening. We are seeking a skilled Sr . UI/UX Front-End Engineer . You will develop high-quality web applications using a ... next generation platform utilizing AI to provide cutting edge data enrichment, triage, and analytics capabilities to Defense and...write well-documented code. + Must possess an Active Top Secret /SCI clearance and ability to obtain and maintain a… more
    Leidos (10/11/25)
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  • Sr . Software Engineer .

    Leidos (Bethesda, MD)
    …Leidos has an exciting opening for you as our next **TS/SCI cleared Sr . Software Engineer ** supporting a long-term DOMEX Technology Platform (DTP) contract. ... processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems)… more
    Leidos (09/17/25)
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  • Principal/ Sr Principal Engineer

    Northrop Grumman (Dulles, VA)
    …of history, they're making history. We have an opening for an Embedded Software Engineer to join our team of qualified, diverse individuals in the Space Systems ... can be filled as a Principal (level 3) or Sr Principal (level 4) depending on experience and qualifications...8 years (level 4) of relevant experience + Top Secret clearance with the ability to obtain SCI at… more
    Northrop Grumman (09/30/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    Title: Senior Software/Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with ... capabilities to address emerging threats. Raytheon is seeking a Senior Software Engineer to support the design,...technologies to include; firewalls, web application firewalls, VPNs, DNS, Data Loss Prevention, IDS/IPS, and proxies, to name a… more
    Shuvel Digital (09/25/25)
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