• Project Execution Manager

    Competitive Range Solutions, LLC (Arlington, VA)
    …ECP Status Reports, Estimated Duration Schedule, PMP, and WBS. Qualifications/Experience: + Active TS / SCI Clearance + 5+ years as Lead Project Manager + 5+ ... Engineering Change Proposals (ECPs) within DoD IT infrastructure and Network Architecture projects. This role involves comprehensive management across several… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Lab Manager /System Administration

    Node.Digital (Arlington, VA)
    …and vulnerabilities. Requirements Required Skills: - US Citizenship - Must have an active DoD Secret clearance, TS / SCI clearance is preferred. - Must be able ... Technical Engagement Network (TEN) Lab Manager Location: Arlington, VA Must have an active Secret Clearance Node is supporting a US Government customer to… more
    Node.Digital (10/21/25)
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  • Software Engineer

    ManTech (Crane, IN)
    …across diverse teams **Clearance Requirements:** + Must have a current and active TS / SCI **Physical Requirements:** + Must be able to balance, bend, carry, ... As a core member, you will assist in the research & design , engineering, integration, testing, training, logistics, laboratory research, field engineering, and… more
    ManTech (12/23/25)
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  • Associate CNO Software Developer

    ManTech (Hanover, MD)
    …Confluence, and Crucible **Security Clearance Requirements:** + Ability to obtain a TS / SCI with polygraph is required **Physical Requirements:** + Ability to ... most critical missions. **Responsibilities include but are not limited to:** + Design and develop new hardware- or software-based CNO capabilities + Assists with… more
    ManTech (12/23/25)
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  • Systems Analyst

    ManTech (Crane, IN)
    …of virtualization Technologies **Clearance Requirements:** + Must have a current and active TS / SCI **Physical Requirements:** + The person in this position must ... As a core member, you will assist in the research & design , engineering, integration, testing, training, logistics, laboratory research, field engineering, and… more
    ManTech (12/23/25)
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  • Systems Engineer

    ManTech (Annapolis Junction, MD)
    …Systems Administration principles **Clearance Requirements:** + Must have a current/active TS / SCI **Physical Requirements:** + The person in this position ... a seasoned IT professional responsible for designing, implementing, and a top -level trouble shooter supporting a high-level architecture of an organization's backend… more
    ManTech (12/21/25)
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  • Senior Principal Offensive Security Engineer (OCI)

    Oracle (Richmond, VA)
    …attacks on software + Experience working with large enterprise customers + Active TS / SCI Clearance Disclaimer: **Certain US customer or client-facing roles may ... Java, + Tearing apart an undocumented file format or network protocol + Coming up with novel techniques to...Identify and disclose vulnerabilities to 3rd party vendors + Design complex systems and services that improve quantity or… more
    Oracle (12/20/25)
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  • Enterprise Monitoring Tool Engineer

    Leidos (Chantilly, VA)
    …procedures (SOPs), and user guides. **Standard Qualifications and Requirements:** + Required Clearance: TS / SCI with specific poly. + Candidate must have 12 years ... environment (comparable on-prem tool experience accepted). + Installation & Upgrades: Design , install, configure, and upgrade on-prem enterprise monitoring tool and… more
    Leidos (12/20/25)
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  • Principal Technical Scrum Team PM (SPM)

    Leidos (Bethesda, MD)
    …Bachelor's Degree with 12+ of experience. + **Clearance Required: Must have TS / SCI with Polygraph.** **Preferred Qualifications:** + Safe Agilist Certification + ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (12/19/25)
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  • SkillBridge Orbit Analyst

    KBR (Colorado Springs, CO)
    …or discretionary payments for exceptional performance. Qualifications: Required: + Clearance: TS / SCI with a Polygraph + Education: Undergraduate degree in ... Experience in executing the project life cycle of requirements analysis, design , hardware and/or software development, integration, test, and sustainment +… more
    KBR (12/18/25)
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