• Network Engineer 4

    M. C. Dean (Springfield, VA)
    …meet eligibility requirements, including US Citizenship, for access to classified information . **ACTIVE TS/ SCI is REQUIRED** **Education:** + Bachelor's degree ... engineering, and cybersecurity industries. We are seeking a **Network Engineer 4** to join our **Security and Electronic Systems...in engineering, Computer Science, Information Technology (IT) or a related discipline 7+ years… more
    M. C. Dean (01/08/26)
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  • Security Policy Engineer

    SAIC (Springfield, VA)
    **Description** SAIC is looking for a qualified Security Engineer (ISSO) to join an exciting program in Springfield, Virginia. Individual will be responsible for ... providing systems security support for the protection of multi-level information system assets. Responsibilities include: + Provide ongoing security oversight of… more
    SAIC (12/18/25)
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  • Cyber Security Engineer

    Cinteot (Herndon, VA)
    Cyber Security Engineer (location: Herndon, VA) + TS/ SCI with adjudicated CI poly required prior to start + Must have DoD 8570/8140 approved certification such ... Secure Configuration/Hardening of Department of Defense (DoD) information systems. * Security Information and Event Management (SIEM) and cloud technologies. more
    Cinteot (01/06/26)
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  • System Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …actions-always striving to do the right thing. Kratos is looking for a System Engineer Level 3 with cyber knowledge and experience, to support a system throughout ... the processes of developing, procuring, and maintaining electronic and information technology products and systems + Manipulate extremely large...and years of directly related experience) + An active TS/ SCI with a full Poly + Solid knowledge and… more
    Kratos Defense & Security Solutions, Inc. (12/06/25)
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  • SETA Systems Engineer

    SAIC (Sterling, VA)
    **Description** Are you a highly motivated Systems Engineer looking for a rewarding opportunity to make a significant impact? SAIC has an immediate opening for an ... and expertise during key test events **Qualifications** + Must currently hold a TS/ SCI and Polygraph clearance + Bachelor's Degree in an engineering field + Minimum… more
    SAIC (10/30/25)
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  • LINUX Systems Engineer

    Nightwing (Sterling, VA)
    …engineering problems while working with a close-nit team as a Linux Systems Engineer . In this role you will perform production systems integration within a ... services (openvpn/wireguard/ipsec), firewalls (netfilter/NFTables), and networks + Experience with information security frameworks such as disk encryption, PKI, Symmetric/Asymmetric… more
    Nightwing (10/22/25)
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  • Software Engineer Level 2

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering ... Required:** Yes **Job Description:** What you will be doing The DevOps Engineer shall be responsible for developing and maintaining complex and diverse… more
    General Dynamics Information Technology (12/29/25)
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  • Software Engineer SME

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering ... for solution implementation. + Prepare Configuration Plans, SW enhancement plans, engineer solutions to easily interface with GUI and/or web front-end interfaces.… more
    General Dynamics Information Technology (12/19/25)
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  • Systems Engineer (SE1)

    Lockheed Martin (Annapolis Junction, MD)
    …Jira, Confluence, Hustle and Skype collaboration platforms are required\. **Clearance Level:** TS/ SCI w/Poly SP **Other Important Information You Should Know** ... and diagrams to assist the development team in supporting cloud based analytics\. **WHO WE ARE** At Lockheed Martin,...and opportunities\. **WHO YOU ARE** Experience as a Systems Engineer with the ability to multitask in a fast… more
    Lockheed Martin (12/04/25)
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  • Software Engineer I

    General Dynamics Information Technology (Annapolis Junction, MD)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and IT ... Risk Management **Skills:** Computer Security, Information System Security,Security Information ,Security Requirements,System Security **Experience:** 10 + years… more
    General Dynamics Information Technology (11/08/25)
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