• Senior Information Systems Security…

    COLSA Corporation (Huntsville, AL)
    …+ Experience with Xacta and eMASS + Splunk configuration experience is a PLUS + Active Top Secret clearance with SCI eligibility + Must be able to pass CI poly ... security issues including architectures, firewalls, electronic data traffic, and network access. * + Performs research and analysis at...are our most valuable resource and centered at our core value. We invite you to unite your talents… more
    COLSA Corporation (10/04/25)
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  • Information Systems Security Engineer , II

    Parsons Corporation (Fort Belvoir, VA)
    …+ Experience in engineering cross-domain solutions **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... risk treatment decisions **What Required Skills You'll Bring:** + Active TS /SCI clearance + BA/BS in Information Security System Engineering, Information Assurance,… more
    Parsons Corporation (09/25/25)
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  • Network Engineer , Journeyman

    SMX (Patuxent River, MD)
    Network Engineer , Journeyman (4724)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a Network Architect to provide ... candidate will provide weapon system strategic & tactical networking & network architecture support to develop multi-level security communications solutions for the… more
    SMX (10/10/25)
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  • Lead Network Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Lead** ** Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... and maintaining entire physical networking infrastructure including firewalls and core /distribution/access switches and routers. + Utilizing network monitoring… more
    ManTech (08/15/25)
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  • Facilities Electrical Engineer

    Lockheed Martin (Kings Bay, GA)
    …a US Citizen \(no dual citizens\), andbe able to **obtain** and maintain a US TOP SECRET clearance, to support this government contract, as well as successfully ... people behind it\. With advancing defense technology at our core , what sets us apart is a culture of...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (09/27/25)
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  • (DoD SkillBridge) Sr. Principal Electronics…

    Northrop Grumman (San Diego, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... troubleshooting, engineering documents, tools, and equipment + Must have an active **DoD Top Secret clearance** (with a background investigation within the past… more
    Northrop Grumman (10/02/25)
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  • Embedded Software Engineer

    Leidos (Linthicum, MD)
    …team that architects, designs, develops, integrates, tests, certifies, and deploys cryptographic core products for the customer. + Active TS /SCI with Polygraph ... a new and exciting opportunity for a **Embedded Software Engineer ** in our **National Security Sector's (NSS) Cyber &...(NSS) Cyber & Analytics Business Area (CABA)** . Active TS /SCI with a polygraph is required. Our talented team… more
    Leidos (10/14/25)
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  • Project Engineer

    Lockheed Martin (King Of Prussia, PA)
    …be a US Citizen, andcurrently possess and be able to maintain a US DoD TOP SECRET clearance,to support this government contract, as well as successfully pass a ... people behind it\. With advancing defense technology at our core , what sets us apart is a culture of...must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date… more
    Lockheed Martin (10/08/25)
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  • Project Engineer (Strategic Planning…

    Lockheed Martin (King Of Prussia, PA)
    …will need to be a US Citizen, andbe able to **obtain** and maintain a US TOP SECRET clearance, to support this government contract, as well as successfully pass ... people behind it\. With advancing defense technology at our core , what sets us apart is a culture of...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (10/03/25)
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  • (DoD SkillBridge) Payloads Field Service…

    Northrop Grumman (Jacksonville, FL)
    …level)** to support our **Avionics Integration** team in **Jacksonville, FL** . _Current Top Secret clearance required._ This role is responsible for operations ... of related engineering experience or Military experience + **Must have an active DoD Top Secret clearance** (with a background investigation within the past 6… more
    Northrop Grumman (10/02/25)
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