• Technical Lead - Poly

    General Dynamics Information Technology (Chantilly, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** TECHNICAL LEAD Praxis successfully delivers a prime contract supporting High ... **Req ID:** PRX25880 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top...tasks Experience working to establish priorities with clients to lead the technical teams (agile/Kanban methodologies) Understanding… more
    General Dynamics Information Technology (12/29/25)
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  • General Maintenance (Active TS/SCI…

    Fluor (Warrenton, VA)
    …a leading government contractor with a proven track record of delivering high‑value technical solutions around the world to US government agencies such as the DOE, ... the Intelligence Community. **Job Description** Active TS/SCI with Polygraph Clearance Required Under general supervision, this position monitors un-cleared… more
    Fluor (11/22/25)
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  • ACAS Engineer - Active Top Secret Clearance

    ENS Solutions (Reston, VA)
    …of exploitation. Work individually or in a small integrated team, and potentially lead a task, project, or team. Ensure project completion and provide guidance and ... STIGs, SCAP, and cybersecurity best practices + Active TS/SCI clearance ; willingness to take a polygraph exam + HS...Solutions, and Services that yield enduring results. Our strong technical and management experts have been able to maintain… more
    ENS Solutions (12/27/25)
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  • Specialist, Technical Trainer Engineer VA…

    L3Harris (Chantilly, VA)
    …of 8-10 years of prior military or related experience. + TS/SCI W/ Poly Clearance is required. Preferred Additional Skills: + Engineering principles, especially ... in the interest of national security. Job Title: Specialist, Technical Trainer Job Code: 32178 Job Location: Chantilly, VA...the products to the end user. This engineer will lead classroom and hands on training events. This Integration… more
    L3Harris (12/18/25)
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  • Facility Engineering Manager 1- TS/SCI…

    M. C. Dean (Vienna, VA)
    …to classified information; **Applicant must hold an active Top-Secret/SCI with Poly clearance .** Responsibilities Responsible for leading and overseeing the ... access to classified information; **Applicant must hold an active Top-Secret/SCI with Poly clearance .** **We offer an excellent benefits package including:** +… more
    M. C. Dean (10/14/25)
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  • Senior Cloud Solution Architect -Copilot - CTJ…

    Microsoft Corporation (Reston, VA)
    …experience that fosters satisfaction, loyalty, and long-term value.Drive Customer Success: Lead architectural design, engaging with business and technical ... objectives and increase customer/partner satisfaction. Proactively manages business and technical risks, adapts methodology and applies governance principles to… more
    Microsoft Corporation (12/14/25)
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  • Cloud Solution Architect, Endpoint - CTJ…

    Microsoft Corporation (Reston, VA)
    …fosters satisfaction, loyalty, and long-term value. + **Drive Customer Success** : Lead architectural design, engaging with business and technical decision ... a customer-facing role that serves as a strategic trusted advisor and technical subject matter expert, ensuring seamless onboarding, adoption, and value realization… more
    Microsoft Corporation (12/14/25)
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  • Datacenter Project Manager - CTJ - Poly

    Microsoft Corporation (Fauquier County, VA)
    …valid passport, or other approved documents, or verified US government Clearance . **Preferred/Additional Qualifications:** + Bachelor's or Technical College ... + Learn, live, and coach the One Microsoft culture and values. Lead through change by bringing clarity, generating energy, and delivering success **Qualifications**… more
    Microsoft Corporation (12/24/25)
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  • TEMPEST Engineer - TS/SCI w/ Poly

    General Dynamics Information Technology (Chantilly, VA)
    **Req ID:** RQ205046 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **Job Description:** The TEMPEST Security Specialist assists the Certified TEMPEST Technical Authority (CTTA) in the formal affirmation that government facilities… more
    General Dynamics Information Technology (11/11/25)
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  • Sr. Governance and Events Specialist TS/SCI…

    Leidos (Mclean, VA)
    …match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much ... **McLean, VA** . An Active TS/SCI with polygraph security clearance is required to be considered for this position....foreign travel. + Collaborate with the executive secretariat government lead to develop and refine event concepts into polished,… more
    Leidos (12/12/25)
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  • Illumio Zero Trust Segmentation Platform Engineer…

    ENS Solutions (Reston, VA)
    …seeking an experienced Illumio Zero Trust Segmentation Platform Engineer to lead the design, implementation, and operational support of our enterprise ... movement risk and strengthen our overall security posture. Key Responsibilities: + Lead the design, deployment, configuration, and optimization of Illumio Core and… more
    ENS Solutions (12/13/25)
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  • Chief Engineer (Active TS/SCI with Poly

    Fluor (Warrenton, VA)
    …tasking of vendors for maintenance visits + Plan shutdowns, read blueprints and technical diagrams. + Assist Operations Manager and Lead Technician by working ... a leading government contractor with a proven track record of delivering high‑value technical solutions around the world to US government agencies such as the DOE,… more
    Fluor (12/17/25)
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  • Trellix Endpoint DLP Engineer - Active TS/SCI…

    ENS Solutions (Reston, VA)
    …a Trellix Endpoint Data Loss Prevention (DLP) Engineer. Serve as the technical owner for Trellix EDR/DLP components, ensuring sensitive data is identified, ... with visibility across security leadership, risk, and operational teams. Lead enterprise deployment, configuration, tuning, and maintenance of Trellix Endpoint… more
    ENS Solutions (12/13/25)
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  • Splunk SOAR Cyber Automation Engineer - Active…

    ENS Solutions (Reston, VA)
    Lead the design and development of solutions to...as part of small, dynamic team + Active TS/SCI clearance ; willingness to take a polygraph exam + Associate's ... security operations center (SOC) workflows + Experience developing and maintaining technical documentation for playbooks and integrations + Experience with other… more
    ENS Solutions (12/06/25)
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  • ForeScout Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    …and innovative work environment to solve complex security challenges. You will lead a team as they engineer solutions to complex challenges for customers ... WAN, and LAN in virtualized architectures + Active TS/SCI clearance ; willingness to take a polygraph exam + Associate's...Solutions, and Services that yield enduring results. Our strong technical and management experts have been able to maintain… more
    ENS Solutions (12/06/25)
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  • Senior Technical Surveillance…

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Technical Surveillance Countermeasures (TSCM) Lead ** to join our team in **Springfield, ... to all policies, regulations, and timelines in conducting TSCM activities, technical operations, reporting, and training, aligning with TSCM program, TSSC… more
    ManTech (12/10/25)
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  • Cyber Technical Surveillance Countermeasure…

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Cyber** ** Technical Surveillance Countermeasures Lead ** to join our team in **Springfield, VA.** ... program, TSSC modernization goals, and the Office of Counterintelligence Technical CI Division. Maintain expertise in all national and...the CI mission. + Execute Daily Cyber TSCM Missions: Lead daily Cyber TSCM missions by coordinating with Cyber… more
    ManTech (12/10/25)
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  • Software Technical Lead

    Amentum (Herndon, VA)
    …Security, & Intel space? If so, look no further. Amentum is seeking a **Software Technical Lead ** to join our team of passionate individuals in **Herndon, VA** . ... and intelligence mission. **Your Impact:** We are seeking a highly skilled Technical Lead to spearhead software development initiatives within our dynamic… more
    Amentum (10/27/25)
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  • Counterintelligence Cyber Threat Technical

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Counterintelligence Cyber Threat Technical Lead ** to join our team in **Springfield, VA or St. ... not limited to:** + Generate timely and actionable intelligence reports on technical counterintelligence (CI) and cyber threats . This includes producing 36 weekly… more
    ManTech (01/01/26)
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  • Technical Lead -Network Architect

    CACI International (Sterling, VA)
    Technical Lead -Network Architect Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... : We are seeking an experienced and visionary Chief Network Architect to lead the design, development, and evolution of the customer's network infrastructure. This… more
    CACI International (10/25/25)
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