• Senior Information System Security

    ManTech (Chantilly, VA)
    …IASAE Level III certifications or one of the following certifications: Certified Information Systems Security Professional (CISSP) (or Associate), CompTIA ... ManTech is seeking a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join...Security Clearance Requirements:** + Must have a current/active Top Secret security clearance with… more
    ManTech (07/03/25)
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  • Top Secret Cleared Sr. Network…

    Insight Global (Fort Meade, MD)
    …OSPF, VoIP, LLDP, VLANs, IS-IS, Spanning Tree Protocol) Active Top Secret Clearance with SCI Eligibility Security + Certification Prior Juniper experience ... Job Description Insight Global is looking to add a TS Cleared Network Systems SME to a...Previous experience with IP voice transport networks Active Top Secret SCI Masters Degree Prior experience… more
    Insight Global (07/18/25)
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  • Senior Information System Security

    ManTech (Washington, DC)
    …14 years. + Hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP) (or Associate), CompTIA Advanced ... **MANTECH** seek a motivated, career and customer-oriented **Senior Information System Security Engineer** to join...cyber discipline. **Clearance Requirements:** + Must have a current/active Top Secret security clearance with… more
    ManTech (07/16/25)
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  • Information System Security Engineer…

    Parsons Corporation (Chantilly, VA)
    …you're looking for. **Job Description:** Parsons is looking for a sharp and talented ** Information Systems Security Engineer (ISSE)** to join our growing ... providing information assurance engineering. **What Required Skills You'll Bring:** + Active ** Top Secret /SCI security clearance with CI Polygraph.** + A… more
    Parsons Corporation (06/20/25)
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  • Sr Principal Systems Engineer - Active…

    General Dynamics Information Technology (Washington, DC)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** ... **Job Description:** **Sr Principal Systems Engineer - Active Directory - Active Top Secret Required** Seize your opportunity to make a personal impact as… more
    General Dynamics Information Technology (07/07/25)
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  • AI Systems Engineer - Active Top

    General Dynamics Information Technology (Washington, DC)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** ... DoD 8140/8570 IAT III compliance + ** Security Clearance Level** : Active Top Secret + **Location:** Washington, District of Columbia; limited telework may be… more
    General Dynamics Information Technology (06/04/25)
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  • Systems Technician - TS /SCI w/ Poly…

    General Dynamics Information Technology (Washington, DC)
    …None **Job Family:** Systems Administration **Skills:** Computer Systems , Information Systems ,Troubleshooting **Certifications:** Security +, ... **Req ID:** RQ199746 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:**… more
    General Dynamics Information Technology (05/16/25)
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  • Sr Principal Systems Engineer - LINUX…

    General Dynamics Information Technology (Washington, DC)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** ... Complex Systems ,Microsoft Windows Server, Systems Engineering, Systems Management **Certifications:** CompTIA - Security + CE...Level II Certification within 6 months of assignment. + ** Security Clearance Level:** Active Top Secret more
    General Dynamics Information Technology (07/07/25)
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  • G2 Senior Systems Administrator | Active…

    General Dynamics Information Technology (Fairfax, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** ... - Migration, JBAB and Saratoga Re-Alignment) + STIG compliance. **WHAT YOU'LL NEED:** + ** Security Clearance Level:** Active Top Secret clearance. (A … more
    General Dynamics Information Technology (07/11/25)
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  • G2 Directory Services Engineer / Senior…

    General Dynamics Information Technology (Fairfax, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** ... an opportunity as a **Directory Services Engineer / Senior Systems Administrator** with GDIT. A career in enterprise IT...CNIC applications on this contract. **WHAT YOU'LL NEED:** + ** Security Clearance Level:** Active Top Secret more
    General Dynamics Information Technology (07/11/25)
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