• Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    …and accreditation procedures. **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph. **Physical Requirements:** + Must be able to ... customers, which may involve delivering presentations. + Must be able to exchange accurate information in these situations. ManTech International Corporation, as… more
    ManTech (08/17/25)
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  • Senior Cloud Engineer

    ManTech (Chantilly, VA)
    …Ability to travel domestically. **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph. **Physical Requirements:** + Must be able to remain ... customers, which may involve delivering presentations. + Must be able to exchange accurate information in these situations. ManTech International Corporation, as… more
    ManTech (08/15/25)
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  • Lead Network Engineer

    ManTech (Chantilly, VA)
    …Ability to travel domestically. **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph. **Physical Requirements:** + Must be able to remain ... customers, which may involve delivering presentations. + Must be able to exchange accurate information in these situations. ManTech International Corporation, as… more
    ManTech (08/15/25)
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  • Senior Network and Next Generation Firewall…

    Lumen (Richmond, VA)
    …candidates must be willing to submit for a required government suitability clearance up to TS / SCI . **What We Look For in a Candidate** + Federal government - for ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...CISSP, NSE7, would be considered a plus. **Compensation** This information reflects the anticipated base salary range for this… more
    Lumen (10/01/25)
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  • Senior Armaments Cooperation Analyst

    Intuitive Research and Technology Corporation (Arlington, VA)
    …as it relates to international armaments cooperation programs, such as the Engineer and Scientist Exchange Program (ESEP), the International Cooperative ... international agreement processing and development. + Must have an in-scope DoD TS / SCI security clearance Disability Accommodation for Applicants - Intuitive… more
    Intuitive Research and Technology Corporation (09/12/25)
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  • Network Architect

    CACI International (Chantilly, VA)
    …DevOps certification from Cisco, Microsoft, or an industry-recognized leader in DevOps + Top Secret clearance with SCI eligibility. + Excellent interpersonal ... Network Architect Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (09/26/25)
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  • Director Information Security

    Lumen (Richmond, VA)
    …Location: Remote Reports to: VP, Black Lotus Security Group Clearance Required: Active TS / SCI with CI polygraph About Black Lotus Security Group Black Lotus ... networks. **The Main Responsibilities** We are seeking a Principal Information Security Engineer Director, Information ...professionally. **What We Look For in a Candidate** Active TS / SCI clearance with CI polygraph. Applicants selected… more
    Lumen (09/03/25)
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  • Network Management Systems (NMS) Application…

    CACI International (Sterling, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... : We are seeking an experienced Network Management Systems Engineer specializing in Application Integration to join our team....experience + 10+ years of related work experience + TS / SCI with Poly required + Strong knowledge… more
    CACI International (07/24/25)
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  • EDM Master Applications Developer

    First Division Consulting (Quantico, VA)
    …five (5) years of experience supporting enterprise-level Active Directory, Microsoft Exchange , SAN, and Virtualization environments. + Information Assurance ... Level III certification. + AZ-800/801 or M365 Enterprise Admin certification + TS / SCI security clearance. + ITIL v4 Foundation Certification. + Demonstrated… more
    First Division Consulting (09/09/25)
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  • Threat Research Analyst - Black Lotus Labs

    Lumen (Richmond, VA)
    …customer site as needed in Annapolis Junction, Maryland. This position requires an active TS / SCI security clearance w/ CI Poly. **Location** This is a remote ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...Labs has an opening for a Senior Lead Security Engineer that will leverage Lumen's unique visibility to hunt… more
    Lumen (09/17/25)
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