• Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Security Requirements:** + US Citizenship required + Candidate must have an ACTIVE SECRET clearance (with TS / SCI eligibility) **Imagine One Technology & ... Imagine One is currently seeking qualified **Network Security Engineer III** individuals to join...the Intermediate level per DoDD 8140.01, or successor** + ** Information Assurance Technical (IAT) Level II certification** + Minimum… more
    Imagine One Technology & Management (11/12/25)
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  • Splunk Security Engineer ( TS

    SMX (Fort Belvoir, VA)
    Splunk Security Engineer (4672) ( TS / SCI ) (Ft. Belvoir,... Top Secret ( TS ) security clearance with eligibility for SCI and NATO ... security standards and compliance requirements. Additionally, the Splunk Engineer is responsible for ensuring ICS 500-27 audit compliance, maintaining the… more
    SMX (10/03/25)
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  • Senior Network Security Engineer !

    CACI International (Columbia, MD)
    Senior Network Security Engineer ! Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with ... of Travel: Local * * * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer !** Are you passionate about network security and eager to… more
    CACI International (12/09/25)
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  • Information System Security

    General Dynamics Information Technology (Mclean, VA)
    …Familiarity with Confluence, Jira, MS-Office Suite + ** Security Clearance Level** : Top Secret / SCI with Polygraph + **Desired Skills and Experience:** + ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...your opportunity to make a personal impact as an Information System Security Engineer (ISSE).… more
    General Dynamics Information Technology (12/10/25)
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  • Cleared Senior Information Systems…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer ...Up to 10% + Security Clearance: Active Top Secret with SCI . Preferred ... take the next steps in your career as an Information Systems Security Engineer (ISSE)?...travel up to 10% + Must possess an active TS / SCI clearance or above + Please… more
    Virtual Service Operations (11/09/25)
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  • Information System Security

    TekSynap (Huntsville, AL)
    …:Services to support Information System Engineering performed by the Information System Security Engineer (ISSE) includes the following ... Results Oriented + Teamwork **Overview** We are seeking an Information System Security Engineer (ISSE)...AUTHORIZATION/ SECURITY CLEARANCE** + S. Citizen + Active Top Secret clearance required **OTHER DUTIES** Please… more
    TekSynap (11/30/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    …, & Intel space? If so, look no further. Amentum is seeking a **Principal Information Systems Security Engineer ** to join our team of passionate individuals ... end of new products and processes. **Responsibilities:** The **Senior Information Systems Security Engineer (ISSE)**...rapid acquisition programs **Clearance Required:** * Must have active Top Secret clearance with SCI more
    Amentum (10/23/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph ... next level? We are seeking a highly skilled Network Security Engineer to join our dynamic Network...allocations. **_Education and Experience:_** + **Clearance:** An active NSA TS / SCI with Polygraph. + **Experience:** 15 years… more
    CACI International (12/06/25)
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  • Information Assurance (IA) System…

    General Dynamics Information Technology (Ogden, UT)
    …and Military Compartments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...related experience **US Citizenship Required:** Yes **Job Description:** The Information System Security Engineer (ISSE)… more
    General Dynamics Information Technology (12/11/25)
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  • Senior Information System Security

    General Dynamics Information Technology (Reston, VA)
    …ID:** RQ210603 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... information systems and network architectures as an Information System Security Engineer at...of security indoctrination with any necessarycertifications. + Security Clearance Level: TS / SCI and… more
    General Dynamics Information Technology (11/21/25)
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