• Network Engineer 5

    M. C. Dean (Chantilly, VA)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking a **Network Engineer 5** to join our ** Security and Electronic Systems (SES)** ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (11/28/25)
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  • Elastic Engineer

    System One (Herndon, VA)
    Elastic Engineer Direct Hire On-Site, Dulles, VA (Herndon, VA) Salary: $140,000 annually, plus benefits Federal End Customer Minimum Active Secret clearance with TS ... eligibility System One IT is staffing a direct-hire opening for an Elastic Engineer to support a federal end customer. This is an on-site position in Herndon, VA,… more
    System One (01/06/26)
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  • Systems Engineer - Platform - active TS/SCI…

    V2X (Springfield, VA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... integrity, respect, responsibility, and professionalism. We are hiring for a Systems Engineer - Platform - active TS/SCI clearance for our Systems Engineering and… more
    V2X (12/12/25)
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  • Engineer /Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    Summary You will serve as a Lead Radar Systems Engineer in the EXPEDITIONARY RADARS ENGR BRANCH (B45), in the ADVANCED RADARS SYSTEMS DIVISION, in the ... GS-14 and GS-15. Responsibilities You will serve as Lead Radar Systems Engineer providing senior level technical oversight, direction, risk analysis and management… more
    Naval Sea Systems Command (01/07/26)
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  • Engineer /Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    …who respond to this flyer. Responsibilities You will serve as an Engineer or Scientist within the Software Engineering and Development Division, Integrated Combat ... various platform services, including high availability, log aggregation, and security . You will document work including technical reports, presentations, testing,… more
    Naval Sea Systems Command (12/03/25)
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  • DevOps Engineer

    The Boeing Company (Herndon, VA)
    …& Security (BDS), Maritime and Intelligence Systems (M&IS) Division seeks a **DevOps Engineer ** to join our Mission Operations team in Herndon, VA **.** Our ... the most challenging environments on Earth. We provide support for our Mission Operations Portfolio to design, build, test, deploy, operate, and maintain a wide… more
    The Boeing Company (01/09/26)
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  • Python Engineer

    SAIC (Quantico, VA)
    **Description** Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT ... capabilities of the Defense Counterintelligence and Security Agency (DCSA). The Air Force and Combatant Commands...Business Group of SAIC is seeking a Senior Python Engineer to support a transformational infrastructure program for DCSA.… more
    SAIC (01/07/26)
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  • Network Engineer - Intermediate

    Oneida Technical Solutions (Fort Belvoir, VA)
    …Center for the National Capital Region (RNEC-NCR), we are currently seeking a Network Engineer with a minimum of 3-years of experience and a Secret Clearance. This ... composed of Intermediate and Junior Network Engineers who support: + Network operations with activities such as, installation of new modified hardware, operating… more
    Oneida Technical Solutions (12/11/25)
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  • Network Event Sensor (NES) Tools Engineer

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    … (Corelight/Extrahop) - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Alternate Location(s):** ... opportunity for a Network Detection and Response (NDR) Tools Engineer on the CDM DEFEND program. In this role,...will play a key part in strengthening the network security posture of government agencies by implementing and managing… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • (DoD SkillBridge), Specialist, Integration & Test…

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Integration and Test Engineer Job Code: 29068 Job ... OF ACTIVE SERVICE. Job Description: This Integration and Test Engineer will be part of our training team that...to successfully use the system. + Supports training system operations + Ability to take ownership of training classes… more
    L3Harris (12/19/25)
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