• Security Engineer II

    Trustmark (Richmond, VA)
    systems , networks and information . The role helps identify and define system security requirements as well as develop detailed cyber security ... and communities. We are seeking a highly skilled Cyber Security Engineer to join our team and... security policies, standards, and procedures. + Monitor security systems and respond to incidents promptly… more
    Trustmark (12/20/25)
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  • Systems Engineer

    Lockheed Martin (Manassas, VA)
    …detail\-focused, team\-oriented, and capable of multi\-tasking\. As a key member of our Systems Engineer team, you will * Perform under general supervision to ... groundbreaking projects\. Be a part of the SQQ\-89 program Systems Engineering Team\. Work with our team to develop...Qualified candidate must be eligible for a DoD Secret Security Clearance\. **Desired Skills:** * Experience with system more
    Lockheed Martin (01/10/26)
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  • Systems Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Government activities at Chantilly, VA. At GDIT, people are our differentiator. As a Systems Engineer supporting the customer, you will be trusted to solve ... a team to architect, design, and build a new system to replace an existing COTS product. WHAT YOU'LL...independently and in a team environment ​DESIRED SKILLS: + ** Security clearance:** TS/SCI with Polygraph + **Desired Technologies/Tools:** +… more
    General Dynamics Information Technology (12/31/25)
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  • Network Cybersecurity Engineer (Palo/Cisco)

    General Dynamics Information Technology (Falls Church, VA)
    Information Systems Security Professional (CISSP) | International Information System Security Certification Consortium (ISC2) - International ... Information System Security Certification Consortium (ISC2), CompTIA ...the federal government. Own your career as a Cyber Security Engineer /Analyst at GDIT. Here, you'll have… more
    General Dynamics Information Technology (01/07/26)
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  • Routing Engineer

    Ryder System (Richmond, VA)
    …and optimization for dedicated customers across the Ryder network. The Engineer will process orders from customers utilizing automated processes and leveraging ... country and includes collaboration with counterparts within the engineering team. The Engineer wil be expected to complete continuous improvement projects to support… more
    Ryder System (01/08/26)
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  • Test Engineer III

    Mercury Systems (Chantilly, VA)
    Req. Number 25-553 Job Description Job Summary: Mercury Systems is seeking a Test Engineer III to lead test efforts in developing and executing server systems ... cybersecurity requirements. + Oversee and conduct functional, environmental, stress, and security testing of hardware and software systems , ensuring performance… more
    Mercury Systems (12/03/25)
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  • IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not ... platforms of common hypervisors and enterprise applications, including collaboration tools, Systems Information and Event Monitoring (SIEM) products, directory… more
    ManTech (11/19/25)
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  • SIGINT Enterprise Systems Engineer

    KBR (Chantilly, VA)
    Title: SIGINT Enterprise Systems Engineer Belong. Connect. Grow. with KBR! The candidate will focus on SIGINT mission trades, capability definition, CONOPS ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space… more
    KBR (12/29/25)
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  • Systems Engineer III

    NANA Regional Corporation (Alexandria, VA)
    ADM is looking for a Systems Engineer III to work in Alexandria, VA. To join our team of outstanding professionals, apply today! **Responsibilities** + Serve as ... server images to maintain consistency. + Monitor and maintain McAfee's Host-Based Security System (HBSS), ensuring virus definitions, patch versions, and… more
    NANA Regional Corporation (12/23/25)
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  • Senior Specialist, Systems Network…

    L3Harris (Herndon, VA)
    …domains in the interest of national security . Job Title: Sr. Specialist, Systems Network Engineer Job Code: 31086 Job Location: Herndon, Virginia (On-Site) ... employees, with customers in more than 100 countries. Job Description: The Systems Network Engineer will provide networking support to multiple environments… more
    L3Harris (11/20/25)
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