• Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, ... contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Employees enjoy… more
    Leidos (06/16/25)
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  • Information Systems Security Engineer…

    Amentum (Chantilly, VA)
    …+ Oversee cybersecurity measures for applications within an agile software environment. + Manage the assessment and authorization (A&A) efforts for accrediting and ... reaccrediting system authorizations. + Performs vulnerability scanning to uncover any potential security concerns within the information systems. + Utilize common control provider (CCP) knowledge to secure authorization for applications on new platforms. +… more
    Amentum (08/19/25)
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  • Information Systems Security Officer (ISSO)

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …including Security Control Assessor (SCA) and Information System Security Engineer ( ISSE ) in written and verbal communications + Enforce the Information Security ... Information System Security Officer (ISSO), Information System Security Engineer ( ISSE ), Information Technology (IT) Service Desk, Computer Network Defense (CND)… more
    Athenix Solutions Group, LLC (08/08/25)
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  • Information Systems Security Engineer (Multiple…

    CACI International (Fort Meade, MD)
    …* * * CACI is looking for talented **Information Systems Security Engineer ( ISSE )** around the Fort Meade, Maryland area. **As an** **Information Systems Security ... Engineer ( ISSE ),** **you'll:** + Facilitate sub-projects as they go through...1** : + Seven (7) years' experience as an ISSE on programs and contracts of similar scope, type,… more
    CACI International (08/08/25)
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  • Information Systems Security Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced Information Systems Security Engineer ( ISSE ) for a position located in Chantilly, VA. The successful candidate will ... DUTIES:** Key duties/responsibilities include, but are not limited to: + Provide ISSE expertise for transitioning NRO or DoD systems authorization to Intelligence… more
    SAIC (08/07/25)
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  • Information Systems Security Engineer

    KBR (Arlington, VA)
    …workflow management. Key Responsibilities: The Information Systems Security Engineer ( ISSE ) (SME) is responsible for designing, implementing, and maintaining ... achieved. This is a unique hands-on technical role in such that the ISSE is responsible for compliance-based cybersecurity engineering to include but not limited to… more
    KBR (06/14/25)
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  • Information Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Lorton, VA)
    …the most advanced cyber threats. As an information systems security engineer ( ISSE ) at Booz Allen, you'll coordinate work with multiple government groups, ... ( ISSO ) , Information Systems Security Engineer ( ISSE ) , or Information Systems Security Manager (...Systems Security Manager ( ISSM ) , and performing ISSE duties as outlined in DoDI 8500.01 and DoDI… more
    BOOZ, ALLEN & HAMILTON, INC. (08/04/25)
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  • Information Systems Security Engineer

    Belay Technologies (Laurel, MD)
    …Systems Security Engineer to join our intel team. The ​Information Systems Security Engineer ﴾ ISSE ﴿ Skill Level 3 will join a team of 5+ similar individuals who ... with polygraph + Twenty ﴾20﴿ years' experience as an ISSE on programs and contracts of similar scope, type,...years of experience + Four ﴾4﴿ years of additional ISSE experience may be substituted for a bachelor's degree.… more
    Belay Technologies (06/11/25)
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  • Information Systems Security Engineer, Level 3

    Acclaim Technical Services (Annapolis Junction, MD)
    …as a top workplace among DC area firms and continues to grow. The ISSE will: Participate as the primary security engineering representative on engineering teams for ... resolve security requirements. Requirements: Twenty years' experience as an ISSE on programs and contracts of similar scope, type,...lieu of a Bachelor's degree, four additional years of ISSE experience may be substituted. DoD 8570 compliance with… more
    Acclaim Technical Services (05/31/25)
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  • Information Systems Security Engineer

    RBR-Technologies (Fort Meade, MD)
    …and Defense Information Systems Agency (DISA). RBR-Technologies is seeking an experienced ISSE to support one of our customers in Maryland. POSITION SUMMARY The ... TS/SCI w/ Polygraph + Fourteen years experience as an ISSE in programs and contracts of similar scope, type,...or university is required + Five years of additional ISSE experience may be substituted for a bachelor's degree… more
    RBR-Technologies (06/09/25)
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