• Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …are seeking a **Physical Security Engineer 4** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic ... security system performance and recommend improvements + Resolve complex system issues for physical security systems + Creation and modification… more
    M. C. Dean (10/23/25)
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  • Sepio Security Engineer

    Leidos (Arlington, VA)
    …remediation and recommending mitigation strategies. + Monitoring & Incident Response: Monitor security systems for irregular behavior and participate in incident ... We are seeking a highly skilled and motivated Sepio Engineer to join our cybersecurity team. In this pivotal...duties and mission of the task order + Define system security & design requirements to meet… more
    Leidos (11/25/25)
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  • Systems Engineer , Directed Energy…

    Huntington Ingalls Industries (Alexandria, VA)
    …career or bring several years of expertise, we encourage you to apply. Targeted Salary Ranges: Systems Engineer Mid Levels 2-3 - $72,254 - $130,000 Systems ... Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $72,254.00 - $195,000.00 Security Clearance: Ability to Obtain Level of Experience: Mid Employee… more
    Huntington Ingalls Industries (11/29/25)
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  • Systems Engineer

    TekSynap (VA)
    …Cybersecurity Analyst (CySA+) + Global Information Assurance Certification (GIAC) Global Industriel Cyber Security Professional (GICSP) + One of the Following ... Certified: Azure Solutions Architect Expert + Microsoft Certified: Azure Security Engineer Associate + Oracle Cloud Infrastructure...high-availability systems . **Overview** We are seeking a Systems Engineer to join our team. TekSynap… more
    TekSynap (11/15/25)
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  • Integrated Naval Combat Systems

    HII (Virginia Beach, VA)
    …in system testing, troubleshooting, and maintenance of complex electronic/network systems Credentials + US Citizen + Current or Active DoD Secret Clearance ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $68,050.00 - $90,001.60 Security Clearance: Secret Level of Experience: Mid This opportunity resides… more
    HII (12/12/25)
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  • Assistant Chief Test Engineer

    HII (Newport News, VA)
    …to insure completeness of test program. + Performs technical analysis of complete systems and prepares comprehensive system level evaluations. + Responsible for ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $85,686.00 - $92,206.40 Security Clearance: Secret Level of Experience: Mid This opportunity resides… more
    HII (11/17/25)
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  • Network Engineer - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …tackling some of today's most complex and critical challenges in defense and security . We are currently seeking a Network Engineer to support operations ... issues during execution. + Administer network systems : apply patches, harden systems , review logs, and ensure physical/electronic security . + Support RMF… more
    Cambridge International Systems Inc (12/04/25)
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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 ... **Position Description:** CGI Federal is looking for a UNIX system engineer to help support a program...experience in patch management with understanding how to apply security updates to systems via YUM and… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Lead, Systems Engineer (Software…

    L3Harris (Dulles, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineer (Software Systems ) Job Code: ... qualified applicants Job Description: We are seeking a skilled Systems Engineer with a software background to...security clearance + 7+ years of experience in systems engineering + 5+ years experience leading the … more
    L3Harris (10/03/25)
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  • Email Security Engineer

    IBM (Herndon, VA)
    …The role is rounded-out by some software development tasks - all related to cyber security . These will involve Java, SQL, Python and automation scripting so ... provides the technology, services and expertise required by IBM's Cyber Threat Detection and Response teams. We support the...Platform (CSOP) team is looking to add an Email Security Engineer to the team. The CSOP… more
    IBM (12/03/25)
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