• Infrastructure Operations Manager

    Competitive Range Solutions, LLC (Arlington, VA)
    …for equipment and services. + Defense Intelligence Agency (DIA) adjusted clearance Top Secret , SCI eligible. Education/Certifications: REQUIRED + Bachelor's ... and subcontractor personnel, liaise with third-party vendors, ensure compliance with information assurance and network operations, and provide comprehensive… more
    Competitive Range Solutions, LLC (08/07/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    … (https://mystaffingpro.com/sites/mystaffingpro.com/files/2018-05/tech\_faq\_sa.pdf) Position 1. Open Position - TS / SCI EOE Statement Assertive Professionals, ... Number AP--24-00028 Location Chantilly, Virginia Full-Time/Part-Time Full-Time Minimum Clearance TS / SCI with Polygraph Timeline Open Description Assertive… more
    Assertive Professionals (07/10/25)
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  • Senior Information System Security Engineer

    ManTech (Chantilly, VA)
    …discipline. **Security Clearance Requirements:** + Must have a current/active Top Secret security clearance with eligibility to obtain SCI . Applicants may ... **Responsibilities include, but are not limited to:** + Identify information protection needs for an IS and Network... security architectures for use within the IS and Network Environment. Design and develop cybersecurity-enabled products… more
    ManTech (07/03/25)
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  • Unified Communications Administrator

    CACI International (Washington, DC)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... talented Unified Communications and Collaboration (UC&C) Operations Technician with an active TS / SCI clearance to provide maintenance and advanced support for… more
    CACI International (07/22/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …Accreditation. + Assist with RMF related tasks as needed. **REQUIRED QUALIFICATIONS** + Active Top Secret - SCI DoD security clearance. + Active DoD 8570 IAT ... security best practices. + Demonstrated capability to identify security risks throughout information system network structures to include the Operating Systems,… more
    TekSynap (06/18/25)
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  • Cybersecurity Zero Trust Architect, Lead

    BOOZ, ALLEN & HAMILTON, INC. (Mclean, VA)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz Allen, ... You'll lead the team through a critical approach to network design , providing alternatives and customizing solutions...blogs on leading cybersecurity topics and concepts + Active TS / SCI clearance; willingness to take a polygraph… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Monitoring & Log Management Systems Administrator

    FGS, LLC (Suitland, MD)
    …**Employment Term and Type:** Regular, Full Time **Required Security Clearance:** TS / SCI **Required Education:** High School or equivalent experience **Salary ... ability to support mission-critical systems in a high-security environment. + TS / SCI clearance. **Desired Qualifications:** + Splunk Core Certified Power… more
    FGS, LLC (06/04/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ198056 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Administration and in-depth experience with Wireless Networks + Areas of information systems security; including policy; security standards; network ;… more
    General Dynamics Information Technology (07/19/25)
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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 ... and functioning optimally. **Primary Responsibilities:** + Provide system and network optimization design , implementation, testing, and maintenance support… more
    Leidos (05/23/25)
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  • Sr Engineer - Federal

    Lumen (Herndon, VA)
    …wavelength division multiplexing + Candidate must be a US Citizen with an active TOP SECRET / SCI Level clearance Preferred Qualifications + Bachelor's degree ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...validation requirements outlined in the performance specification + Providing design review information for Design more
    Lumen (07/30/25)
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