• Information Systems Security Engineer

    KBR (Arlington, VA)
    …and shared responsibility models, networking, and/or data experience is required. TS /SCI Clearance is required. Desired: Experience with DEVSECOPS, ... Title: Information Systems Security Engineer Belong. Connect. Grow. with KBR! KBR's... Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (06/14/25)
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  • Security Monitor

    Leidos (Chantilly, VA)
    …including those related to classified areas or sensitive operations. **Basic Qualifications** + TS /SCI w/ Poly Clearance is required + High school diploma or ... **Job Description** We are seeking a highly organized and detail-oriented ** Security Monitor who** is responsible for supporting physical security more
    Leidos (06/10/25)
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  • Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Security Requirements:** + US Citizenship required + Candidate must have an ACTIVE SECRET clearance (with TS /SCI eligibility) **Imagine One Technology & ... Imagine One is currently seeking qualified **Network Security Engineer III** individuals to join our team...III** individuals to join our team to provide Network Security Engineering Support to Naval Surface Warfare Center Dahlgren… more
    Imagine One Technology & Management (06/03/25)
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  • Cybersecurity Operations Center Analyst

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …for the incident response and be responsible for communicating with other stakeholders + TS /SCI clearance + Bachelor's degree in a Cybersecurity field and 2+ ... conduct threat hunting using network and host-based information + TS /SCI clearance with a polygraph + Bachelor's...Clearance : Applicants selected will be subject to a security investigation and may need to meet eligibility requirements… more
    BOOZ, ALLEN & HAMILTON, INC. (07/26/25)
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  • Senior Network Engineer

    World Wide Technology (VA)
    …years of experience in Networking and ATO Accreditation + Active DoD TS /SCI clearance or higher + 8140 and Security + Certification + Experience with ... of mission-critical systems. **Position Title:** Sr. Network Engineer **Work Location:** Oakton, VA ** Clearance Needed:** TS /SCI **What will you be doing?** As a… more
    World Wide Technology (08/08/25)
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  • Cybersecurity Analyst

    Intrepid Solutions and Services (Alexandria, VA)
    …will operate 100% onsite. **TRAVEL:** + Limited or minimal travel expected. **Qualifications** ** CLEARANCE :** + Active TS /SCI clearance required. We are ... unable to provide sponsorship of initial clearance or upgrade of existing clearance . **EDUCATION:**...the design, development, integration, test, certification, and accreditation of security solutions for DOD or IC intelligence systems. +… more
    Intrepid Solutions and Services (08/08/25)
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  • Security Program Director

    Leidos (Reston, VA)
    …applications such as Microsoft Access, Excel, Power Point, and Word. *Current TS /SCI clearance . Candidates with substantial knowledge of the following will ... base (DIB) with a global footprint and a mission-critical role safeguarding national security , is seeking a Security Program Director for the Global Resilience… more
    Leidos (08/16/25)
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  • Software Engineer Level 2/3 (SkillBridge)

    Northrop Grumman (Newport News, VA)
    …software algorithms + Background in military intelligence and imagery, or strategic planning + Top Secret / SCI clearance Salary Range: $79,300.00 - ... they're making history. As one of the largest global security companies in the world, Northrop Grumman is proud...of the time) + US citizen with a final Secret clearance + Meets DoD SkillBridge qualifications… more
    Northrop Grumman (07/08/25)
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  • Cyber Security Analyst

    ManTech (Herndon, VA)
    …compliance reporting + Knowledge of incident response and digital forensics processes ** Clearance Requirements:** + Must have active TS /SCI with Polygraph ... MANTECH seeks a motivated, career and customer-oriented **Cyber Security Analyst** to join our team **onsite** in...customer's accreditation process for ATO + Work closely with Security Engineers to ensure security solutions are… more
    ManTech (08/20/25)
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  • Technology & Security Manager

    AECOM (Arlington, VA)
    …GSNA, SANS-ICS, EC Council) + As a condition of employment, ability to maintain DoD clearance level of TS /SCI. + Required to travel to CONUS and OCONUS ... us. **Job Description** **AECOM** is seeking a **Technology & Security Manager** to be based out of our **Arlington,...DOD, and civil guidance for infrastructure protection and IT/OT security . + Serves as a subject matter expert … more
    AECOM (08/14/25)
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