• Sr Network Security Engineer

    Arena Technical Resources, LLC (Falls Church, VA)
    Sr Network Security Engineer Location: Falls Church, VA, US Job ID: ATR 17722 Job Description Job Title: Sr Network Security Engineer Job Location: Falls Church, ... national security in cyber as a Sr. Network Security Engineer . Here, technologists have many paths to grow...with the network and security teams to ensure seamless integration of network access control solutions. - Develop and… more
    Arena Technical Resources, LLC (01/12/26)
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  • Senior Systems Engineer / Network…

    Jacobs (Chantilly, VA)
    Knack Workes, a Jacobs company, is seeking a highly skilled Senior Systems Engineer / Network Engineer with 10+ years of IT experience and proven expertise in ... of views, maps, and dashboards tailored to customer requirements and requests. * Engineer and support other NMS tools as needed (Content Suite, Service Manager,… more
    Jacobs (01/09/26)
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  • Mid-Level SIGINT System Engineer

    KBR (Chantilly, VA)
    Title: Mid-Level SIGINT System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... technology solutions to our customers in the intelligence and...of space defense. KBR is seeking a SIGINT Systems Engineer with technical and engineering skills and relevant SIGINT… more
    KBR (01/09/26)
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  • DevSecOps Engineer - Hybrid

    HII (Virginia Beach, VA)
    …a division of Huntington Ingalls Industries, is seeking a skilled DevSecOps Engineer to support the DNA23 program within the NSERC network boundary. This ... embedding security into every phase of development and deployment, the DevSecOps Engineer ensures that our systems remain resilient, compliant, and scalable. Your… more
    HII (01/01/26)
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  • Network Engineer

    System One (Springfield, VA)
    Job Title: Network Engineer Location: Springfield, Virginia Type: Contract To Hire Compensation: $130,000 - $150,000 depending on experience Security Clearance: ... TS/SCI Network Engineer to provide support for LAN/WAN by developing network...with relevant compliance standards and evaluates, consults and makes technology recommendations to senior management. This position requires experience… more
    System One (12/26/25)
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  • Linux Systems Engineer

    William C Brown Inc (Springfield, VA)
    Linux Systems Engineer EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... Our work depends on a TS/SCI cleared Linux Systems Engineer joining our team to support our customer in...engineering problems + Perform complex systems design, development, and integration from the start of a systems life cycle… more
    William C Brown Inc (12/25/25)
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  • Systems Engineer (Journeyman, Full…

    Parsons Corporation (Chantilly, VA)
    …needs. **What You'll Be Doing:** + Assist in the design, implementation, and integration of systems under the guidance of senior engineers. + Contribute to the ... + Domestic and/or international project travel may be required. **Systems Engineer , Journeyman:** + Bachelor's degree in Systems Engineering, Computer Science, or… more
    Parsons Corporation (12/23/25)
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  • Senior Software Engineer

    CoStar Realty Information, Inc. (Richmond, VA)
    Senior Software Engineer Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, ... edge in real estate. We are seeking an accomplished **Senior Full-Stack Software Engineer ** who excels at designing and architecting modern web applications. This … more
    CoStar Realty Information, Inc. (12/19/25)
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  • Cses III - Firewall Engineer

    CACI International (Springfield, VA)
    CSES III - Firewall Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... and challenging opportunity available for a CSES III - Firewall Engineer supporting an Intelligence Community customer's wide-area (WAN), local-area (LAN) and… more
    CACI International (12/18/25)
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  • Automation Engineer 4

    CDM Smith (Norfolk, VA)
    …Bachelor's degree in Electrical, Chemical or Mechanical Engineering, or in Engineering Technology or related discipline. Certification as an Engineer in Training ... and around the world with all phases of SCADA automation projects. An Automation Engineer at CDM Smith: * Under limited supervision, creates basic to highly complex… more
    CDM Smith (12/16/25)
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