• System Engineer 5

    Nightwing (Annapolis Junction, MD)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability… more
    Nightwing (12/22/25)
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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 in ... Network Engineer - Top Secret Clearance | Norfolk, VA...cyber OT&E missions. + Understanding of RMF documentation, security assessments, and accreditation artifacts. Travel & Passport +… more
    Cambridge International Systems Inc (12/04/25)
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  • F5 Security Engineer - Active TS/SCI…

    ENS Solutions (Washington, DC)
    …area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT ... scripts and tools to automate configuration of a large number of network security devices distributed across multiple data centers + Propose and implement system… more
    ENS Solutions (01/20/26)
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  • RF Comms Engineer

    Huntington Ingalls Industries (Dayton, OH)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $112,912.00 - $160,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within… more
    Huntington Ingalls Industries (12/03/25)
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  • Specialist, Software Engineer (Embedded…

    L3Harris (Herndon, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Software Engineer (Embedded Software) Job Code : 32242 ... everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees… more
    L3Harris (12/18/25)
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  • Cybersecurity Systems Engineer Principal

    General Dynamics Information Technology (Fairfax, VA)
    …Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** DISA STIG,Information Assurance,System ... Security **Experience:** 8 + years of related experience **US...Required:** Yes **Job Description:** As a GDIT Cybersecurity Systems Engineer , the work you'll do will be impactful to… more
    General Dynamics Information Technology (01/20/26)
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  • Cooling Engineer - Mechanical…

    HII (Chesapeake, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $78,897.00 - $96,657.60 Security Clearance: Ability to Obtain Level of Experience: College This ... opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS)...its fleet. With a holistic approach to life-cycle maritime defense systems-from small watercraft to submarines, surface combatants and… more
    HII (12/27/25)
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  • SME - Engineer Systems 5

    Huntington Ingalls Industries (Dayton, OH)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $135,954.00 - $169,810.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within… more
    Huntington Ingalls Industries (01/20/26)
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  • Systems Engineer , Subject Matter Expert,…

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $135,954.00 - $165,121.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within… more
    Huntington Ingalls Industries (01/06/26)
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  • Journeyman Engineer Systems

    Huntington Ingalls Industries (Fort Meade, MD)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $83,092.00 - $120,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within… more
    Huntington Ingalls Industries (12/19/25)
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