• Information Systems Security

    CACI International (Washington, DC)
    Information Systems Security Engineer - ISSE Job...SP 800-30. + Must be a US Citizen + Top Secret /Sensitive Compartmented Information ( TS /SCI) ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...**The Opportunity:** CACI is searching for an Information Systems Security Engineer ( ISSE ) to support… more
    CACI International (04/04/25)
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  • IS Security Engineer ( ISSE

    General Dynamics Information Technology (Chantilly, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **Information Systems Security Engineer ( ISSE )** We are seeking an experienced ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...**Information Systems Security Engineer ( ISSE )** to support **Assessment and Authorization… more
    General Dynamics Information Technology (05/06/25)
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  • Information Systems Security

    Leidos (Arlington, VA)
    …The Leidos Digital Modernization Sector has a career opportunity for an Information Systems Security Engineer / ISSE in support of the Air Force ... Cybersecurity Team is seeking a highly skilled Information System Security Engineer ( ISSE ) to maintain...be considered in lieu of a degree. + Active Top Secret -SCI security clearance. +… more
    Leidos (06/10/25)
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  • Information Systems Security

    KaylaTek, Inc. (Arlington, VA)
    …current position. Summary Our Cybersecurity Team is seeking a highly skilled Information System Security Engineer ( ISSE ) to maintain and enhance the ... and server infrastructure is essential. Roles and Responsibilities: The ISSE will be responsible for the following: Security...with RMF related tasks as needed Qualifications: + Active Top Secret -SCI security clearance. +… more
    KaylaTek, Inc. (06/05/25)
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  • Information System Security Engineer

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer ( ISSE ) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman ... with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking anInformation System Security Engineer ( ISSE ) with Poygraph supporting… more
    Assertive Professionals (05/23/25)
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  • Information System Security Engineer

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

    ARSIEM (Columbia, MD)
    …Minimum Qualifications + A minimum of 14 years of experience as an Information System Security Engineer ( ISSE ) on programs and contracts of similar scope, ... with. ARSIEM is currently looking for an Information Systems Security Engineer 2 to participate as a...2025-05-28 Clearance Requirement : This position requires an active TS /SCI with a polygraph. You must be a US… more
    ARSIEM (05/29/25)
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  • ISSE / Security Engineer

    General Dynamics Information Technology (Herndon, VA)
    …**Job Description:** Seize your opportunity to make a personal impact as an ISSE / Security Engineer supporting an information technology enterprise. At GDIT, ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...people are our differentiator. As an ISSE / Security Engineer , you will help… more
    General Dynamics Information Technology (04/10/25)
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  • Information Systems Security

    ARSIEM (Columbia, MD)
    …every client you work with. ARSIEM is currently looking for an Information Systems Security Engineer 3 to participate as a security engineering ... + 20 years of experience as an Information Systems Security Engineer + Versed in principles of...years of experience. + Four (4) years of additional ISSE experience may be substituted for a Bachelor's degree.… more
    ARSIEM (05/03/25)
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  • Information Security Systems…

    Leidos (Frederick, MD)
    …or related field with a minimum of 7 years of experience as an Information Systems Security Engineer ( ISSE ) or Systems Engineer on programs and/or ... **Description** **Program Summary** As an Information Security Systems Engineer ( ISSE )...stakeholder IA issues and concerns **CLEARANCE REQUIRED** : Active TS /SCI with polygraph. US Citizenship required. CCA cases may… more
    Leidos (04/17/25)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    TS /SCI with Polygraph clearance crossover.** We are seeking an experienced Information Systems Security Engineer ( ISSE ) to bridge the gap between high ... information systems and sufficient technical knowledge and experience to implement them. The ISSE will work closely and effectively with the ISSM and client IT… more
    Nightwing (03/25/25)
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  • Information Systems Security

    KBR (Arlington, VA)
    security accreditation, and workflow management. Key Responsibilities: The Information Systems Security Engineer ( ISSE ) (SME) is responsible for ... Title: Information Systems Security Engineer Belong. Connect. Grow. with...a unique hands-on technical role in such that the ISSE is responsible for compliance-based cybersecurity engineering to include… more
    KBR (06/14/25)
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  • Information Systems Security

    CACI International (Columbia, MD)
    …to 10% Type of Travel: Local * * * **The Opportunity:** + The Information Systems Security Engineer ( ISSE ) shall perform, or review, technical security ... Information Systems Security Engineer Job Category: Information Technology...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (06/17/25)
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  • Information Systems Security

    Belay Technologies (Laurel, MD)
    …Information Systems Security Engineer to join our intel team. The ​Information Systems Security EngineerISSE ﴿ Skill Level 3 will join a team of 5+ ... similar individuals who ensure security compliance with customer requirements. Duties include, but are...remediation Ed Candidates should have the following qualifications: + TS /SCI Clearance with polygraph + Twenty ﴾20﴿ years' experience… more
    Belay Technologies (06/11/25)
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  • Information System Security Engineer

    KBR (Chantilly, VA)
    Security Engineer - TS /SCI KBR is seeking an Information Systems Security Engineer ( ISSE ) provides support to the customer in the area of Cyber ... (CDS) + Experience supporting IC or DoD in the Cyber Security Domain Clearance Required: Active TS /SCI with Poly is required to be considered for this position… more
    KBR (05/07/25)
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  • Information Security Systems…

    Leidos (Columbia, MD)
    …or related field with a minimum of 15+ years of experience as an Information Systems Security Engineer ( ISSE ) or Network Engineer on programs and/or ... new and exciting opportunity for a **Sr. Information Systems Security Engineer ** in our **National Security...more. **Join us and make a difference in National Security !** **Primary Responsibilities:** The ISSE shall perform,… more
    Leidos (04/29/25)
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  • NMCC Information Systems Security

    TekSynap (Arlington, VA)
    …+ Assist with RMF related tasks as needed. **REQUIRED QUALIFICATIONS** + Active Top Secret -SCI security clearance. + Security + certification. ... Risk Assessment techniques. **Overview** We are seekinga highly skilled Information Systems Security Engineer ( ISSE ) to maintain and enhance the security more
    TekSynap (06/18/25)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …and commercial markets. Nightwing is seeking a highly skilled and motivated Information Systems Security Engineer ( ISSE ) to join our DevSecOps team in ... Herndon. The ISSE will work closely with cross-functional teams to ensure...all system lifecycle phases. + Stay current with emerging security threats and technologies. **Required Qualifications:** ** TS /SCI… more
    Nightwing (06/06/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    security controls is essential + Performing the duties of an Information Systems Security Engineer ( ISSE ) in coordination with the Program's ISSE ... ICD 503 ** Security Clearance Requirements:** + Must have a current/active TS /SCI with Polygraph **Physical Requirements:** + The person in this position must be… more
    ManTech (06/13/25)
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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 ... plans for detecting and mitigating risk to information systems. engineer and perform tests and test plans to satisfy...all applicable security protocols **Requirements:** * Active Top Secret clearance with SCI eligibility *… more
    Amentum (06/18/25)
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