• 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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  • Cyber Security Project Engineer

    General Dynamics Information Technology (Mclean, VA)
    …+ US Citizenship required + Location: McLean, VA, On-Site at customer location + Security Clearance Level: Top Secret /SCI with Polygraph **REQUIRED SKILLS ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...Systems Security Officer (ISSO), and Information System Security Engineer ( ISSE ). + Demonstrated… more
    General Dynamics Information Technology (07/24/25)
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  • Information System Security Engineer

    Amentum (Warrenton, VA)
    …Intel space? If so, look no further. Amentum is seeking a **Senior Information System Security Engineer ( ISSE )** to join our team of passionate individuals ... operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ...The duties and responsibilities of the **Senior Information System Security Engineer ( ISSE )** include, but… more
    Amentum (07/29/25)
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  • NMCC Information Systems Security

    TekSynap (Arlington, VA)
    … Accreditation. + Assist with RMF related tasks as needed. **REQUIRED QUALIFICATIONS** + Active Top Secret -SCI DoD security clearance. + Active DoD 8570 IAT ... 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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  • Cyber Security Engineer

    Leidos (Hampton, VA)
    …(ISSM), Information Systems Security Officer (ISSO), and Information System Security Engineer ( ISSE ). + Demonstrated experience supporting systems ... **Description** Leidos Intelligence Group is seeking a Cyber Security Engineer (CSE) to support an...project teams. **Requirements for role:** + Must have a TS /SCI with poly to be considered + Must have… more
    Leidos (06/27/25)
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  • Senior Information System Security

    ManTech (Chantilly, VA)
    …other cyber discipline. ** Security Clearance Requirements:** + Must have a current/active Top Secret security clearance with eligibility to obtain SCI. ... ManTech is seeking a motivated, career and customer-oriented **Senior Information System Security Engineer ( ISSE )** to join our team **in Chantilly, VA.**… more
    ManTech (07/03/25)
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  • Intel Security Specialist

    TekSynap (Virginia Beach, VA)
    …updates. + Support RMF Step 5 authorizations in the role of an Information System Security Engineer ( ISSE ) or Information System Security Officer (ISSO). ... with Navy and DoD policies. **REQUIRED QUALIFICATIONS** + Active TS /SCI security clearance + Bachelor of Science...entries. + Supporting RMF Step 5 authorizations as an ISSE or ISSO. + Communicating risk reduction strategies to… more
    TekSynap (07/02/25)
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  • Information System Security Officer,…

    Lockheed Martin (Herndon, VA)
    …hardening, analysis, vulnerability management, DISA STIGs\. \- Prior Information System Security Engineer \( ISSE \) or System Administration experience\. ... **Description:** **This position requires TS /SCI clearance with the ability to obtain a...This position will perform duties as an Information Systems Security Officer at the Lockheed Martin Space facility in… more
    Lockheed Martin (08/08/25)
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  • ISSE with DoD Top Secret

    Watershed Security (Norfolk, VA)
    …Watershed Security is seeking a highly skilled and motivated Information Systems Security Engineer to join our team supporting the Naval Information Warfare ... + Responsible for building, maintaining, and patching all ePO, Security Center, and Nessus servers. + Provides Security...Harden and implement applicable STIGs. REQUIRED QUALIFICATIONS + DoD Top Secret Clearance + Bachelor of Science… more
    Watershed Security (08/01/25)
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