• Information System Security Engineer…

    Amentum (Warrenton, VA)
    …using intimate knowledge of security design best practices for information systems . throughout the system development life cycle to support the generation ... look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our...ability to conduct research for designing, integrating, and implementing security controls into current and future products/ systems more
    Amentum (12/05/25)
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  • Senior Information System Security

    General Dynamics Information Technology (Reston, VA)
    …Description:** **Senior** **Information System Security ** **Engineer** Deliver security related solutions for enterprise information systems and network ... architectures as an Information System Security Engineer at GDIT. Here, you'll tailor cutting-edge solutions... system test plans (STP) to assess the security posture of the information systems . +… more
    General Dynamics Information Technology (11/21/25)
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  • Information System Security Manager

    Parsons Corporation (Fort Belvoir, VA)
    …with PSO or cognizant security official on approval of external information systems (eg, guest systems , interconnected system with another organization) ... what's possible. **Job Description:** Parsons is looking for an amazingly talented **Information Systems Security Manager (ISSM)** to join our team! In this role… more
    Parsons Corporation (10/23/25)
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  • Supervisory Information System

    US Marine Corps (Quantico, VA)
    …smoothly and effectively. Responsibilities This position serves as the Information System Security Manager (ISSM) for the Information Technology Directorate ... work under the direction of an organization wide Information System Security Manager to provide system...applications. Works closely with and receives reports from Information Systems Security Officers (ISSO)s. Performs security more
    US Marine Corps (12/25/25)
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  • Information System Security Officer…

    CACI International (Chantilly, VA)
    Information System Security Officer (ISSO) Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * **The Opportunity:** CACI is looking for an Information System Security Officer (ISSO) to support our...procedures. + Reviews weekly bulletins and advisories that impact security of site information systems to include,… more
    CACI International (12/19/25)
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  • Information System Security Officer…

    St. George Tanaq Corporation (Richmond, VA)
    Information System Security Officer (ISSO) WFH Flexible*Remote from MD, VA, DC (http://maps.google.com/maps?q=Washington+DC+USA) Job Type Full-time Description ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking an **Information System Security Officer (ISSO)** to support our federal… more
    St. George Tanaq Corporation (11/01/25)
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  • Senior Information System Security

    Steampunk (Mclean, VA)
    **Overview** **Steampunk** wants you to be a **Senior Information System Security Officer (ISSO)** on our team to support a government customer on site in ... Acceptance Memos to assist in the effective management of system risks + Review and update security ...Skills:** + One of the following: + Certified Information Systems Security Professional (CISSP) + CompTIA Advanced… more
    Steampunk (12/16/25)
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  • Information System Security Manager

    Chenega Corporation (Oakton, VA)
    …and validation with little or no supervision. Will contribute to detailed security analyses at the system -of- systems (SOS) level. **Responsibilities** ... **Req ID:** 38323 **Summary** **Information System Security Manager** **Arlington, VA** Are...Working Group. + Prepare reports on the status of security safeguards applied to computer systems . +… more
    Chenega Corporation (11/17/25)
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  • Senior IT Systems Solution Architect IV…

    General Dynamics Information Technology (Fairfax, VA)
    …Required:** None **Job Family:** Software Engineering **Skills:** Cloud Computing,Design,Software Systems , System Designs **Experience:** 8 + years of related ... understanding of DoD IT standards, industry trends, and best practices for ensuring system reliability and security + Proficiency in frameworks and tools, as… more
    General Dynamics Information Technology (12/17/25)
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  • Information System Security Officer…

    CACI International (Chantilly, VA)
    Information System Security Officer (ISSO) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... Opportunity: Join Our Dynamic Cybersecurity Team as an Information Systems Security Officer (ISSO)!** Are you passionate...security findings and implement effective remediation plans. + ** System Security Plans:** Assist in creating and… more
    CACI International (10/31/25)
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