• 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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  • 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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  • Technical Writer w/TS/SCI CI Poly

    TekSynap (Washington, DC)
    **Responsibilities & Qualifications** **REQUIRED QUALIFICATIONS** + **Mandatory Active Top-Secret Clearance with a CI Poly ** + Have a minimum of five years in a ... technical or lead writing role. + Proven...focus. **WORK AUTHORIZATION/SECURITY CLEARANCE ** Citizenship: US Citizenship Clearance requirement:TS/SCI, eligible for CI Poly **OTHER… more
    TekSynap (11/06/25)
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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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  • Program Manager w/TS/SCI CI Poly

    TekSynap (Washington, DC)
    **Responsibilities & Qualifications** **REQUIRED QUALIFICATIONS** + **Mandatory Active Top-Secret Clearance with a CI Poly ** + Active PMP certification or the ... are completed to customer satisfaction and within schedule and cost constraints. + Lead and direct technical and documentation project team. + Manage changes… more
    TekSynap (11/06/25)
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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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  • Site Reliability Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …Principal Site Reliability Engineer on the Silver Edge team, you will provide technical leadership in building out and ensuring the dependability of Azure Local ... sovereign clouds. You will be required to solve tough technical problems, coach a talented team of early-career engineers,...can thrive at work and beyond. **Responsibilities** * You lead a team that maintains Azure Local Cloud Services… more
    Microsoft Corporation (01/06/26)
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  • Senior Software Engineer - Ctj - Poly

    Microsoft Corporation (Reston, VA)
    …User Requirements** + Collaborates with appropriate stakeholders (eg, project manager, technical lead ) to determine user requirements for a scenario. ... to architects. Partially owns solutions for architecting of solutions, with minimal technical oversight. Develops design documents for designs or User Stories, and… more
    Microsoft Corporation (01/07/26)
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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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  • 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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  • 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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  • Service Operations Manager (TS/SCI with Polygraph…

    Fluor (Washington, DC)
    …Defense and the Intelligence Community. **Job Description** Must have active TS/SCI with CI Poly and ability to maintain current clearance ** Fluor is looking for ... contractor with a proven track record of delivering high‑value technical solutions around the world to US government agencies...Job Requirements** + Must have active TS/SCI with CI Poly and ability to maintain current clearance more
    Fluor (01/07/26)
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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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  • 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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