• Secret Sr . Network

    Insight Global (Fairfax, VA)
    Job Description - Provide classified and unclassified Tier 3 senior level support for the design, implementation, and deployment of network specific technologies ... Dynamic Multipoint Virtual Private Networks (DMVPN), Layer 2/3, wireless networks, network applications installed on client workstations, optimization of various LAN… more
    Insight Global (11/15/25)
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  • Network Engineer - Secret

    General Dynamics Information Technology (Sterling, VA)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** NETWORK ENGINEER SENIOR Transform technology into opportunity as a ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure... Network Engineer Senior at GDIT. Shape what's next… more
    General Dynamics Information Technology (11/22/25)
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  • Senior Network Engineer

    SAIC (Suffolk, VA)
    **Description** SAIC is looking for a **Top** ** Secret cleared Network Engineer ** with experience in US Navy IT networks to support the sustained operation ... and maintenance of a newly deployed naval enterprise transport network , ensuring 24/7/365 availability and reliability. The position will support end-to-end … more
    SAIC (12/03/25)
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  • Senior Network Engineer - Top…

    General Dynamics Information Technology (Arlington, VA)
    …**US Citizenship Required:** Yes **Job Description:** **Transform technology into opportunity as a Senior Network Engineer at GDIT. Shape what's next for ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure...next for your engineering career. GDIT is seeking a Senior Network Engineer to help… more
    General Dynamics Information Technology (11/11/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our team at ... eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as well as… more
    Saliense Consulting (12/05/25)
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  • Cyber Systems Security Engineer Sr .

    Gromelski & Associates, Inc. (Manassas, VA)
    **Cyber Systems Security Engineer Sr .** Location **Manassas, VA (Relocation Assistance Available)** Job Category **Engineering** ID **686** **_Cyber Systems ... Security Engineer Sr ._** _Gromelski and Associates, Inc. (GAI)...solutions. . Collaborating across teams on secure system and network design that balances mission goals and cyber protection.… more
    Gromelski & Associates, Inc. (12/05/25)
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  • Sr Network Engineer

    General Dynamics Information Technology (Langley AFB, VA)
    …that solve some of the world's most complex technical challenges. GDIT is seeking a Sr Network Engineer to join the DCGS Operations Center (DOC) program ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure...at Langley AFB, VA.** **The Senior Network Engineer supports the… more
    General Dynamics Information Technology (12/06/25)
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  • Principal/ Sr . Principal Cyber Software…

    Northrop Grumman (Chantilly, VA)
    …are looking for you to join our team as a **Principal** **Cyber Software Test Engineer ** and ** Sr . Principal** **Cyber Software Test Engineer ** based out of ... Engineer :** + **Candidate must currently have an active Secret security clearance to be considered. Active Secret...to prioritize bugs until resolution **Basic Qualifications for a Sr . Principal Cyber Software Test Engineer :** +… more
    Northrop Grumman (11/01/25)
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  • Sr . Electrical Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SR . ELECTRICAL ENGINEER (E30-2025-23396) Bowhead seeks to network with a Sr . Electrical Engineer to join our team at the Naval Surface ... No remote opportunity for this contract **Responsibilities** The Electrical Engineer will design, develop, test, and supervise the manufacturing...Must be able to maintain a clearance at the Secret level. US Citizenship is a requirement for … more
    UIC Government Services and the Bowhead Family of Companies (10/25/25)
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  • Sr . Principal Air Vehicle System Test…

    Northrop Grumman (Fairfax, VA)
    …support from Northrop Grumman Responsible Engineering/Development/Test Engineering teams. ** Sr . Principal System Test Engineer responsibilities include:** ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 100% of the Time **Description**...has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join… more
    Northrop Grumman (11/16/25)
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  • Sr . Machine Learning Engineer

    Shuvel Digital (VA)
    Sr . Machine Learning Engineer Clearance Level: Top Secret (TS/SCI Eligible) US Citizenship: Required Job Classification: Full Time Location: Remote Years of ... An exciting remote telework opportunity, to work as a Sr . Machine Learning (ML) Engineer who will...clustering, recommendation systems, etc.), and introduce ML and pattern recognition to discover hidden insights. Successful candidates for this… more
    Shuvel Digital (10/27/25)
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  • Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …where mission\-focused technologies are developed, tested, and integrated\. **The Work** As a Systems Engineer Sr \., you'll play a vital role in enabling the CFI ... lab infrastructure and subsystems\. Troubleshooting technical issues and resolving system/ network configuration challenges using technical documentation to maintain a… more
    Lockheed Martin (10/04/25)
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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 ... and validation. As a technical and hands-on position, the Senior Engineer will be responsible for systems...on a national fiber optic and Layer 2/3 switched network to include: + Equipment slot availability + Actual,… more
    Lumen (12/10/25)
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  • Sr . UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    ** Sr . UNIX Systems Engineer ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2168 **Employment ... future duties and responsibilities:** This position is for a Senior UNIX System Engineer for a mixed...30 days after project join date. d) Active DOD Secret Security Clearance. e) Five or more years' experience… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Sr . Specialist, Electrical Engineer

    L3Harris (Herndon, VA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Sr . Specialist ASIC/FPGA Senior Design Engineer Job Code: 30428 Job ... more than 100 countries. Job Description: Reporting to the Manager, Engineering (ASIC/FPGA), the Senior Design Engineer will be part of the key ASIC/FPGA design… more
    L3Harris (10/26/25)
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  • Sr . Principal Cyber Software…

    Northrop Grumman (Chantilly, VA)
    …work of your career. **Northrop Grumman Mission Systems** is seeking an experienced ** Senior Principal Cyber Software Engineer ** to join our team supporting a ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...Mission Systems Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development… more
    Northrop Grumman (10/21/25)
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  • Principal / Sr . Principal DevOps Software…

    Northrop Grumman (Chantilly, VA)
    …operations This requisition may be filled at either the **Principal DevOps Software Engineer ** or ** Senior Principal DevOps Software Engineer ** level. ... of technical standards, theories, concepts, and techniques **Basic Qualifications for** ** Senior Principal DevOps Software Engineer ** **:** + Must have… more
    Northrop Grumman (12/04/25)
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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 ... introducing new cyber capabilities to address emerging threats. Raytheon is seeking a Senior Software Engineer to support the design, development, and deployment… more
    Shuvel Digital (09/25/25)
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  • Radio Frequency (RF) Engineer Sr

    V2X (Dahlgren, VA)
    …with integrity, respect, responsibility, and professionalism. This position is a part-time Sr . RF engineering role to support various DoD customers in Virginia and ... supportability risk assessments (SSRA), analysis and report development* Active SECRET Security Clearance.* RF Test Equipment: Spectrum Analyzer, Signal Generator,… more
    V2X (12/11/25)
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  • Sr EMC Engineer

    Amentum (Dahlgren, VA)
    … to perform Test, Evaluation, Integration, and configuration of C5ISR systems. ** Senior EMC Engineer Responsibilities Include:** + Developing detailed EMI/EMC ... of RF equipment (spectrum analyzer, real-time spectrum analyzer, oscilloscope, network analyzer, etc.). + Must have an Active ...network analyzer, etc.). + Must have an Active Secret US Government Clearance. Note: US Citizenship is required… more
    Amentum (11/20/25)
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