• Information Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …+ Active TS/SCI clearance; willingness to take a polygraph exam + Bachelor's degree + IASAE II Certification such as CASP+, CISSP , or CSSLP Nice If You Have: + ... Information Systems Security Engineer The Opportunity: Are you looking for an...develop security solutions. Using your knowledge and experience in cybersecurity , you'll assess security threats and implement infrastructure controls.… more
    BOOZ, ALLEN & HAMILTON, INC. (08/09/25)
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  • Sr. Network Engineer

    CACI International (Reston, VA)
    …etc.) and security (Security+, CISSP , etc.) for DoD 8570 IAT Level II + Knowledge of cybersecurity hardening practices for major operating system platforms ... Sr. Network Engineer Job Category: Information Technology Time Type: Full...systems modernization projects. Our talented team of Network and Cybersecurity professionals help design, develop, procure, implement, operate/sustain, and… more
    CACI International (07/18/25)
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  • Information System Security Engineer

    Amentum (Warrenton, VA)
    …If so, look no further. Amentum is seeking a **Senior Information System Security Engineer (ISSE)** to join our team of passionate individuals in **Warrenton, VA** . ... **Responsibilities:** The duties and responsibilities of the **Senior Information System Security Engineer (ISSE)** include, but are not limited to, the following: +… more
    Amentum (07/29/25)
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  • Sr. Splunk Engineer - TS/SCI with FS Poly…

    Optiv (Herndon, VA)
    A Senior Engineer is an individual who can operate independently and will be entrusted with delivering success for Optiv + ClearShark's customers to achieve ... senior leadership. This individual may be the most senior engineer on a project and will be expected to...and will be expected to assist Associate and Level I/ II Engineers with tasking. Excellent communication skills are essential… more
    Optiv (06/14/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Charlottesville, VA)
    Network Engineer (Levels 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... experiences that will propel your career?** CACI's Transport & Cybersecurity Services (TCS) program is actively hiring a team...degree.)_ + DoD 8140.01 and DoD 8570.01-M IAT Level II compliant Skills & Technologies: + DoD Architecture Framework… more
    CACI International (08/11/25)
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  • Sr. Splunk Engineer - TS/SCI with CI Poly…

    Optiv (Herndon, VA)
    Optiv + ClearShark is looking for a highly skilled Sr. Splunk Engineer (Federal Managed and Advanced Services) to join our cybersecurity team. The ideal ... level for complex issues as necessary. + Aid Associate, Level I, and Level II Engineers on sophisticated tasking. **What we're looking for** + Currently holds a… more
    Optiv (05/15/25)
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  • SailPoint Engineer - TS/SCI with CI Poly |

    Optiv (Herndon, VA)
    A Level II Engineer is an individual who can operate independently and will be entrusted with delivering success for Optiv + ClearShark's customers to achieve ... work. To be successful in this role, a Level II Engineer will be expected to specialize...related work experience. + Robust understanding of identity, SIEM, cybersecurity , and infrastructure concepts. + Experience deploying, maintaining, and… more
    Optiv (05/23/25)
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  • Intel Cyber Engineer

    TekSynap (Virginia Beach, VA)
    …review, and maintain STIG checklists for completeness and ensure alignment with cybersecurity policy requirements. + Develop and manage Plans of Actions and ... + DoD Approved 8570 Baseline Certification: Category IAT Level II (One of the Following): + CCNA Security +...+ CASP+ CE + CCNP Security + CISA + CISSP (or Associate) + GCED + GCIH + CCSP… more
    TekSynap (07/02/25)
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  • Splunk SOAR Engineer - TS/SCI with FS Poly…

    Optiv (Herndon, VA)
    A Splunk SOAR Engineer is an individual who can operate independently and will be entrusted with delivering success for Optiv + ClearShark's customers to achieve ... To be successful in this role, a Level I/III Engineer will be expected to specialize in a capability...actions in security operations center tier I and tier II incident response incidents. + Automate issue resolution and… more
    Optiv (07/30/25)
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  • Principal/Sr. Principal Cyber Systems…

    Northrop Grumman (Fairfax, VA)
    …a highly qualified individual to join our team as a **Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer .** The selected candidate will ... bring extensive experience in Cybersecurity implementations aligned with Department of Defense (DoD) standards,...Trellix, and SQL databases + Possess DoD IAT Level II Security+ Certification. + Experience with Department of Defense… more
    Northrop Grumman (07/25/25)
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