• Systems Security Engineer Intern…

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …The MST team has a long legacy of supporting the Department of Defense , Department of Homeland Security , commercial and international customers with years ... management across domains - air, land, sea, space and cyber . **Qualifications You Must Have:** + Must be a...Non-U.S. citizens may not be eligible to obtain a security clearance. The Department of Defense Consolidated… more
    Sierra Nevada Company, LLC (09/17/25)
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  • Fips 140 Security Engineer

    System One (Columbia, MD)
    Job Title: FIPS 140 Security Engineer Location: Columbia, Maryland Type: Contract To Hire Compensation: $62.38 - $70.00 hourly Contractor Work Model: Remote ... to build your career in the rapidly growing IT Security field supporting national defense . The products...enable secure communications for our military in today's modern cyber warfare environment. This role offers the chance to… more
    System One (10/10/25)
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  • F5 Security Engineer - Active TS/SCI…

    ENS Solutions (Annapolis, MD)
    …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 (09/27/25)
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  • Software Engineer 3

    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 (08/12/25)
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  • 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 (09/22/25)
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  • Sr. Process Engineer

    Huntington Ingalls Industries (Fort Meade, MD)
    …EW and space capabilities that address today's rapidly changing, multi-domain global security threats, and anticipate emerging threats. Our cyber professionals ... 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: - $114,002.13 Security Clearance: TS/SCI with Poly Level of Experience: Mid This opportunity… more
    Huntington Ingalls Industries (07/23/25)
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  • Senior Data Procurement System Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …to contribute to a critical mission, leveraging advanced technologies to enhance cyber situational awareness and support national security objectives. **What ... feeds for cyber battlespace awareness in a sensitive Department of Defense (DoD) mission + Designing and implementing robust data acquisition systems that can… more
    Parsons Corporation (08/26/25)
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  • Sr. Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Mission Technologies, Cyber & Intelligence Team is looking for a Sr. Software Engineer to support Cyber Security Operations missions by designing and ... Number: 23393 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance: TS/SCI with Poly Level of Experience: Mid This opportunity… more
    Huntington Ingalls Industries (08/22/25)
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  • Expert CNO Software Engineer

    Lockheed Martin (Hanover, MD)
    …Experienced Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Cyber Security **Type:** Task Order/IDIQ **Shift:** First ... **Description:** **The Work:** A Senior Expert CNO Software Engineer does work that requires a highly skilled...the techniques, tools, and exploits used in world\-class offensive cyber operations and defense \. **Why Join Us:**… more
    Lockheed Martin (09/17/25)
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  • Software Engineer ( Engineer

    Huntington Ingalls Industries (Hanover, MD)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $78,341.00 - $117,000.00 Security Clearance: Ability to Obtain Level of Experience: Mid This ... 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 (08/08/25)
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