• ACAS Engineer - Active Top Secret…

    ENS Solutions (Washington, DC)
    security capabilities, Intrusion Detection System, Intrusion Prevention System, Host Based Security Systems , Security Incident and Event Management tools, ... more
    ENS Solutions (02/06/25)
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  • Lead Information Systems Security

    Serco (Washington, DC)
    …characteristics. Click here to apply now (https://careers-sercous.icims.com/jobs/67701/lead-information- systems - security - engineer -%28isse%29 navy-yard ... more
    Serco (01/10/25)
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  • Cleared Information Systems Security

    Virtual Service Operations (Lorton, VA)
    Cleared Information Systems Security Engineer (ISSE) * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the next ... more
    Virtual Service Operations (12/30/24)
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  • Senior Information Systems Security

    RTX Corporation (Sterling, VA)
    …for tomorrow. Are you up for the challenge? Join our mission today. Senior Information Systems Security Engineer - Simulation & Training (Onsite) As an ... more
    RTX Corporation (02/06/25)
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  • Information Systems Security

    General Dynamics Information Technology (Reston, VA)
    …Yes **Job Description:** Transform technology into opportunity as an **Information System Security Engineer (ISSE)** with GDIT. A career in enterprise IT ... more
    General Dynamics Information Technology (11/20/24)
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  • Principal Cyber/ Systems Security

    Northrop Grumman (Dulles, VA)
    …not only part of history, they're making history. We have an opening for a **Cyber/ Systems Engineer ** to join our team of qualified, diverse individuals in the ... more
    Northrop Grumman (02/06/25)
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  • Sr. Information Systems Security

    Choisys Technology (Herndon, VA)
    Sr. Information Systems Security Engineer (ISSE) - (TSSCI Poly) Herndon, VA (http://maps.google.com/maps?q=Herndon+VA) Description We are currently seeking ... more
    Choisys Technology (01/29/25)
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  • Information Systems Security

    ManTech (Herndon, VA)
    **ManTech** is seeking an **Information Systems Security Engineer (ISSE)** in **Herndon, VA** . Join ManTech and help protect our country against our cyber ... more
    ManTech (02/08/25)
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  • Cyber Security Engineer , Senior

    ManTech (Chantilly, VA)
    **Cyber Security Engineer , Senior** Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. ... more
    ManTech (01/29/25)
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  • Information Assurance Security

    TekSynap (Fort Belvoir, VA)
    …+ Possess in-depth knowledge of all NIST and CNSSI publications related to RMF and security controls for national security systems (NSS) and non-NSS ... more
    TekSynap (01/31/25)
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  • Nessus Security Tool Engineer

    CACI International (Chantilly, VA)
    …Chantilly, VA. No remote hybrid schedules.** **Responsibilities:** You will be a Tenable-Nessus Security Engineer for the Deployment team as well as providing ... more
    CACI International (02/07/25)
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  • Information System Security Engineer

    KBR (Chantilly, VA)
    …Information System Security Engineer - TS/SCI KBR is seeking an Information Systems Security Engineer (ISSE) provides support to the customer in the ... more
    KBR (02/05/25)
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  • IS Security Engineer (ISSE), TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Information Systems Security Engineer (ISSE)** We are seeking an ... more
    General Dynamics Information Technology (02/11/25)
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  • Security Engineer (Iase/ISSE)

    Leidos (Suitland, MD)
    …The National Security Sector of Leidos has a dynamic job opening for a ** Security Engineer (IASE/ISSE)** to work at our customer site in Suitland, MD. All ... more
    Leidos (02/01/25)
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  • Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer - Linux** Design, deploy, integrate and maintain ... more
    General Dynamics Information Technology (01/30/25)
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  • Staff Cross Domain Solutions Systems

    Northrop Grumman (Fairfax, VA)
    …career. We are looking for you to join our team as a Cross Domain Solutions Systems Engineer based in Orlando, FL, Bellevue, NE, Fairfax, VA or McLean, VA. ... more
    Northrop Grumman (02/07/25)
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  • Lead IT Systems Engineer - Federal

    Lumen (Herndon, VA)
    …as we digitally connect the world and shape the future. **The Role** The IT Systems Engineer II is responsible for providing advanced Tier II support by ... more
    Lumen (02/12/25)
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  • Systems Engineer

    Leidos (Suitland, MD)
    …and ensure that all systems are kept in compliance to current security policies, DISA STIGs and ACAS vulnerabilities. + Research, document and recommend ... more
    Leidos (02/05/25)
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  • Senior Systems Engineer

    Leidos (Fort Belvoir, VA)
    …4000+ user multi-forest active directory environment, utilizing Microsoft and Linux operating systems . + The engineer will plan, support, implement and document ... more
    Leidos (02/02/25)
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  • F5 Network Engineer - TS/SCI clearance

    General Dynamics Information Technology (Arlington, VA)
    …F5,Network Engineering,Networks,Network Systems **Certifications:** CCNA - CompTIA, CCNP - Cisco, Security +, CE - CompTIA- Security + CE, ACAS Operator and ... more
    General Dynamics Information Technology (01/25/25)
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