• Senior Network Architect

    KBR (Washington, DC)
    …0-20% Travel + Working Hours: Standard 40 hour per week Qualifications : Required: + Clearance: Top Secret with SCI + 12 years' experience with BS/BA or 10 ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (06/14/25)
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  • Deployment Network Specialist

    M. C. Dean (Springfield, VA)
    …eligibility requirements, including US Citizenship, for access to classified information ; Top Secret with SCI eligibility required **Position / Candidate ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and… more
    M. C. Dean (07/15/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    …to VIP user's IT needs + Maintain accurate and up-to-date documentation of IT systems , procedures, and user support information + Collaborate with other IT staff ... technical field and 7+ years of experience in the Information Technology; an additional 4 years of Systems...Clearance Requirements:** + US Citizenship required and an active TS / SCI clearance adjudicated within the last 6… more
    ManTech (08/08/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …frameworks. + Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manages IT system infrastructure ... test, monitor, and operate customer applications and services + Collaborate with Information System Security Engineer and Officers (ISSE/O) to conduct patching… more
    Amentum (07/19/25)
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  • Information Systems Security Manager

    BOOZ, ALLEN & HAMILTON, INC. (Lorton, VA)
    …SSP or ATO packages for systems deployed in a DoD cloud environment + TS / SCI clearance + Bachelor's degree in CS, Cybersecurity, or a technical field ... Information Systems Security Manager The Opportunity:...systems for defense clients? We're looking for an engineer who can create solutions for defense clients that… more
    BOOZ, ALLEN & HAMILTON, INC. (08/04/25)
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  • Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    …High School Diploma or GED **Preferred:** + Bachelor's degree in Computer Science, Information Systems , or related technical field. + Familiarity with federal ... excellent oral and written communication skills. **Preferred Certifications:** . Certified Information Systems Security Professional (CISSP) . Certified Ethical… more
    M. C. Dean (07/26/25)
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  • SIGINT Outreach Lead

    KBR (Chantilly, VA)
    …precise meeting minutes, and update Engagement confluence pages Required Experience: + Active TS / SCI with Polygraph + Bachelor's degree in STEM (Master's degree ... + Ability to manipulate graphics, graphs, and PowerPoint presentations to communicate Clearance: TS / SCI w poly required Belong, Connect and Grow at KBRAt KBR,… more
    KBR (08/08/25)
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  • Cyber Analyst - PPSM

    Leidos (Odenton, MD)
    …security position. Additional experience may be considered in lieu of degree. + Active DoD Top Secret clearance with SCI eligibility required + DoD 8570 IAM ... is seeking a Ports, Protocols, and Services Management (PPSM) Engineer in Ft Meade, MD. Our PPSM team provides...joint applications and the security of the overall DoD information infrastructure. This position is primarily on-site, but partial… more
    Leidos (07/10/25)
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  • Network Admin

    Nightwing (Sterling, VA)
    …resolve network related issues. **Required Skills:** + US Citizenship + Must have an active/current Top Secret clearance with SCI eligibility. + Must be able ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (06/27/25)
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  • Tier 3 Subject Matter Expert (SME)

    Leidos (Fort Meade, MD)
    …with excellent communications and interpersonal skills. + Active DoD clearance at the Top - Secret level with SCI eligibility + Security+ Certification or ... **Description** Leidos is seeking an experienced **Network Systems ** **Subject Matter Expert (SME) to provide Tier...Meade. + Function as the primary COOP capability support engineer . + Review ACAS scanning and findings reports. Provide… more
    Leidos (08/14/25)
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