• ISSE Senior - with TS

    Amentum (Annapolis Junction, MD)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior ISSE ** to join our team of passionate individuals in **Annapolis Junction, ... on the Nation's security and intelligence mission. As the Senior ISSE on a dynamic team, you... Security regulations, publications, and policy **Clearance Required:** + TS / SCI w/Poly **Minimum Years of Experience:** +… more
    Amentum (07/17/25)
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  • Sr. ISSE TS / SCI Poly

    Leidos (Annapolis Junction, MD)
    …where you can thrive, keep reading! Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using the Scaled Agile ... with geographically distributed components. + Identifying and implementing appropriate information security architectures and functionality to ensure uniform application… more
    Leidos (06/16/25)
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  • Information Systems Security Engineer…

    Nightwing (Sterling, VA)
    …work schedules, a peer recognition and reward system, and performance-based bonuses ** Information Systems Security Engineer ( ISSE ) (Open)** Nightwing seeks a ... cybersecurity professional to serve as an ISSE in Sterling, VA. The ISSE will...and thrive in a fast-paced environment **Required Skills** + TS / SCI with Poly Clearance Required + Experience… more
    Nightwing (07/03/25)
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  • ISSE

    SAIC (Fort Meade, MD)
    …delivering mission excellence on programs of national importance. SAIC is hiring a Senior Information Systems Security Engineers ( ISSE ) in **Fort Meade, ... and implement secure networking, computing, and enclave environments. **Qualifications** + Active TS / SCI with polygraph clearance. + Fourteen years of IA System… more
    SAIC (05/04/25)
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  • Cloud Security SME ( ISSE /ISSO)

    Acclaim Technical Services (Bethesda, MD)
    …area firms and continues to grow. We are actively hiring a Cloud Security SME ( ISSE /ISSO) with TS / SCI clearance and polygraph to join our Mission Technology ... Possesses experience with communicating vulnerability results and risk posture to senior executives; Possess a broad knowledge of Information Security… more
    Acclaim Technical Services (06/20/25)
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  • Information System Security Manager III

    Global Resource Solutions (Arlington, VA)
    …and Military Compartment efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... detail orientated, and talented individual for the position of Information System Security Manager (ISSM) III. Job Description: Summary:...of the date of hire. Security Requirements: + Current Top Secret Clearance with SCI more
    Global Resource Solutions (06/30/25)
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  • Information System Security Engineer…

    Amentum (Washington, DC)
    As a Top Secret Information Systems Security Engineer ( ISSE ) for this program, you will be working in an organization that's mission is to develop and ... responsible for the secure design, analysis, and test of information security systems and products. You will ensure technical...Comply with all applicable security protocols **Requirements:** * Active Top Secret clearance with SCI more
    Amentum (06/18/25)
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  • Cybersecurity Information

    General Dynamics Information Technology (Arlington, VA)
    …RQ203281 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** ... Cyber Security **Skills:** Cybersecurity, Information Assurance, Information Systems,Security Requirements **Certifications:** Security+ CE...and a minimum of 8 years' experience required.** **Active TS / SCI or active TS with… more
    General Dynamics Information Technology (07/16/25)
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  • Senior Cyber Security Engineer

    CACI International (Chantilly, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... security engineering expertise across various domains **Qualifications:** _Required:_ + An active TS / SCI clearance with Poly + Bachelor's degree in Computer… more
    CACI International (06/18/25)
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  • Senior Information System Security…

    ManTech (Chantilly, VA)
    ManTech is seeking a motivated, career and customer-oriented ** Senior Information System Security Engineer ( ISSE )** to join our team **in Chantilly, VA.** ... **Responsibilities include, but are not limited to:** + Identify information protection needs for an IS and Network Environment....Requirements:** + Must have a current/active Top Secret security clearance with eligibility to obtain SCI more
    ManTech (07/03/25)
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  • Senior Principal Information Systems…

    Concurrent Technologies Corporation (Columbia, MD)
    Senior Principal Information Systems Security Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS / ... Fullscope Poly Clearance Level Must Be Able to Obtain: TS / SCI with Fullscope Poly CTC stays ahead...our clients' toughest challenges. As a part of the Information Technology (IT) Division, you will be strengthening our… more
    Concurrent Technologies Corporation (07/04/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    …of a degree + 7+ years of cyber experience + Experience serving as an Information Systems Security Engineer ( ISSE ) on programs and contracts of similar scope, ... **MANTECH** seeks a motivated, career-focused ** Senior Cyber Security Engineer** to join our team...of hire **Clearance Requirements:** + Must have a current/active TS / SCI with Polygraph **Physical Requirements:** + Must… more
    ManTech (07/10/25)
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  • Information Systems Security Officer SIA

    Leidos (Camp Springs, MD)
    …additional years' of experience will be accepted in lieu of degree. + Active DoD Secret clearance required ( TS / SCI preferred). + DoD 8570 IAT Level II ... Services program. The AFNCR IT Services program provides support services for information systems for Headquarters Air Force (HAF), Air Force District of Washington… more
    Leidos (07/11/25)
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  • Security Engineer/Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …+ Other duties as assigned. Minimum Qualifications + Security Clearance - A current TS / SCI level US Government clearance with CI Poly is required; US Citizenship ... Enlighten, honored as a Top Workplace from USA Today, is a leader...on our customer site in Ft. Belvoir, VA. #LI-DS1 #Mid- Senior Level Essential Job Responsibilities + Will create, review… more
    Huntington Ingalls Industries (06/13/25)
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  • Cyber Security Architect

    DCCA (Chantilly, VA)
    …Visit our website at: www.dcca.com . Cyber Security Analyst CANDIDATES MUST HAVE AN ACTIVE TS / SCI w/ Poly For over 40 years, DCCA has provided a broad range ... DCCA is a veteran-owned high-technology company specializing in providing information technology services to a variety of government agencies and… more
    DCCA (05/23/25)
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