• Senior Cyber Security Engineer

    CACI International (Norfolk, VA)
    …such as the AEGIS, Aegis Ballistic Missile Defense (BMD) and Ship Self Defense System (SSDS) Integrated Combat Systems . **What You'll Get to Do:** The successful ... in-house and external customers. + Designs, develops, or recommends integrated system solutions ensuring proprietary/confidential data and systems are protected… more
    CACI International (10/18/25)
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  • Network Lead C4I Systems SURTASS…

    Serco (Virginia Beach, VA)
    …Technician, Network Systems Electrician, Network Systems Administrator, Network Systems Engineer with a direct experience in C4I ship ... and provide recommended revisions to the Government. + Identify and report system /software design problems and deficiencies for mission systems . + Provide… more
    Serco (10/01/25)
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  • Senior Software Engineer

    Chenega Corporation (Arlington, VA)
    …including Windows, Linux, and macOS. + In-depth understanding of networking requirements, network hardening, and networking systems such as routers, switches, ... **Req ID:** 38250 **Summary** **Senior Software Engineer ** **Arlington, VA** Are you ready to enhance...contribute to the design and development of scalable classified/unclassified systems and deliver high-quality software products. In this role,… more
    Chenega Corporation (11/14/25)
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  • Firewall Engineer

    SAIC (Springfield, VA)
    …degree in a computer science/computer engineering related discipline and 14+ years IT network engineering support experience (Tier II, Tier III , network ... ITIL (R) Foundation certification. + Certifications: Palo Alto Networks Certified Network Security Engineer (PCNSE), A10 Certification/Accreditation, , FortiGate… more
    SAIC (11/11/25)
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  • Senior Infrastructure Design Engineer

    SMX (Dahlgren, VA)
    …development, and modifications of existing of planned voice and data communications network systems and subsystems + Building Industry Consulting Service ... Senior Infrastructure Design Engineer (4414)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior… more
    SMX (10/18/25)
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  • MECM Engineer - Hybrid Work Opportunity

    General Dynamics Information Technology (Crystal City, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Microsoft Windows, System of Systems Engineering, Systems Design **Certifications:** ... you advance your career. Join GDIT as a MECM Engineer and build an impactful career in enterprise IT,...baseline.** **Experience with the development and testing of operating system task sequences as well as software deployments with… more
    General Dynamics Information Technology (10/31/25)
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  • Cyber Security Implementation Engineer

    CACI International (Springfield, VA)
    …cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions leveraging cloud ... Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time...8140.01 and 8570.01-M Information Assurance Technical Officer (IAT) Level III and Information Assurance System Architecture and… more
    CACI International (11/14/25)
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  • G2 Infrastructure Engineer | Active Top…

    General Dynamics Information Technology (Fairfax, VA)
    …+ Coach and mentor System Administrators on best methodologies to handle network , systems , and F5 troubleshooting and issue resolution. + Participate in ... None **Job Family:** IT Infrastructure and Operations **Skills:** Infrastructure Engineering, System Administration, Systems Engineering **Certifications:** Security+ CE -… more
    General Dynamics Information Technology (10/25/25)
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  • Cybersecurity Engineer

    TekSynap (Richmond, VA)
    …. + Collaborate with cross-functional teams to ensure secure implementation of network and system architectures. + Recommend and implement security measures ... Network Professional Security (CCNP Security) + Certified Information Systems Auditor (CISA) + **Certified Information Systems Security Professional… more
    TekSynap (10/23/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    …known ports and services; + Demonstrated advanced experience with the Windows operating system and other operating systems (eg, Linux or Unix); + Demonstrated ... has a current job opportunity for a **Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An...and will aid in discovering other affected or vulnerable systems , establishing a more concrete framework for attribution, and… more
    Leidos (10/31/25)
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