• Senior Mechanical Engineer - Top

    Jacobs (Chantilly, VA)
    …systems, fire protection, construction, etc.) * Professional Engineer (PE) Registration desired * Active Top Secret clearance, ability to acquire a CI ... invoice supporting information to the COTR for payment * Prepare and monitor project schedules and budgets; provide technical guidance and assistance on contracting… more
    Jacobs (10/10/25)
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  • Security Monitor Site Lead…

    IDS International (Chantilly, VA)
    …with corporate processes. Required Qualifications: + Must currently hold an active Top - Secret /SCI clearance with Counterintelligence Scope polygraph ... Belvoir. Responsibilities : + Schedule staffing requirements as dictated by site Security Monitor Coordinator and the Program Manager to prioritize monitor more
    IDS International (10/21/25)
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  • Security Monitor - TS /SCI…

    IDS International (Chantilly, VA)
    …off-hours work as required. Required Qualifications: + Must currently hold an active Top - Secret /SCI clearance with Counterintelligence Scope polygraph (CI ... of support for multifaceted operations. IDS International is seeking Security Monitors to support a federal agency escort program...Monitors to support a federal agency escort program on active construction sites. Work will be performed on-site in… more
    IDS International (10/01/25)
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  • Mechanical Engineer Senior - active

    V2X (Warrenton, VA)
    …program. The position is required to be onsite. The position requires US Citizenship and an active DoD Top Secret with SCI clearance and the ability to ... bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a...Clearance: + The position requires US Citizenship and an active DoD Top Secret with… more
    V2X (10/07/25)
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  • General Maintenance ( Active TS /SCI…

    Fluor (Warrenton, VA)
    …NNSA, the Department of Defense and the Intelligence Community. **Job Description** Active TS /SCI with Polygraph Clearance Required Under general supervision, ... security monitoring of escorted individuals. * Work around active construction areas and wear the appropriate personal protective...Job Requirements** * Must be a US Citizen * Active , fully adjudicated TS /SCI w/poly is required.… more
    Fluor (08/23/25)
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  • Building Systems Operator ( Active

    Fluor (Warrenton, VA)
    …NNSA, the Department of Defense and the Intelligence Community. **Job Description** Active TS /SCI Required Under limited supervision, this position operates ... vendors or in-house O&M personnel * Identify, document, and monitor key operating parameters; ensure data and forms are...all jobs across all functions **Other Job Requirements** * Active TS /SCI Clearance required * Valid Driver's… more
    Fluor (10/11/25)
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  • Local Cleared Escort ( TS /SCI FS Poly)

    IDS International (Warrenton, VA)
    …facility as they perform onsite services. Required Qualifications: + Must currently hold an active Top - Secret /SCI with FS Clearance + Ability to report to ... Local Cleared Escort ( TS /SCI with FS) Why IDS? IDS believes in...are permitted to enter the facility. + Escort and monitor operational vendors at all times while on site.… more
    IDS International (09/13/25)
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  • Acquisition Administrator Active TS

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    **Acquisition Administrator Active TS /SCI with Poly REQUIRED** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United ... the Sponsor of any missing information or inconsistencies. Enter, monitor , and update requisite data in Sponsor business systems...typically does not hire individuals at or near the top of the range for their role. Compensation decisions… more
    CGI Technologies and Solutions, Inc. (10/14/25)
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  • Oracle Database Administrator - Active

    ENS Solutions (Chantilly, VA)
    …Requirements + Bachelor's Degree and 6+ years of relevant experience. + Must have an Active TS /SCI : willingness to obtain and maintain a CI Poly. Benefits ... following input from application developers + Enforce policies and procedures for database security and integrity + Manage user access permissions and privileges + … more
    ENS Solutions (09/27/25)
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  • Linux Engineer ( TS /SCI with Polygraph…

    General Dynamics Information Technology (Warrenton, VA)
    …RQ208194 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** IT Infrastructure and Operations **Skills:** Automation,Leadership,Linux System Administration,Scripting, Security Clearances **Experience:** 8 + years of related experience… more
    General Dynamics Information Technology (10/03/25)
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  • Webmethods Developer TS /SCI with Poly…

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    …skills and attention to detail. Strong communication and collaboration skills. Active TS /SCI with polygraph required Desired qualifications/non-essential skills ... **Webmethods Developer TS /SCI with Poly REQUIRED** **Category:** Software Development/ Engineering...and ensure adherence to best practices and coding standards. Monitor application performance and optimize as necessary. Stay updated… more
    CGI Technologies and Solutions, Inc. (08/23/25)
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  • Network Engineer - TS /SCI Polygraph…

    Leidos (Chantilly, VA)
    …degree in network engineering, computer science, or related subject. + **Must possess an active and in-scope TS /SCI With Poly to be considered** + Active ... configure, and troubleshoot network appliances (routers, switches, and firewalls) + Monitor entire network infrastructure (LAN & WAN) and provide regular reporting… more
    Leidos (08/08/25)
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  • DevOps Team Lead (ServiceNow)

    Tau Six (Chantilly, VA)
    …workflow design, scripting (eg, JavaScript, Glide API), and custom application development. + Active Top Secret /SCI ( TS /SCI) US Government clearance. ... cybersecurity and systems integration services to the US National Security market, has an immediate need for a DevOps...development experience, demonstrated success in leading teams, and an active Top Secret /SCI US Government… more
    Tau Six (09/01/25)
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  • Systems Administrator (Multiple Levels)

    Noblis (Chantilly, VA)
    …to and resolve critical incidents within designated resolution timelines Required Qualifications + Active Top Secret ( TS ) clearance with eligibility ... and servers, including web servers. You will support the multi-enclave environment (Unclassified, Secret , and Top Secret /SCI) that enables users to… more
    Noblis (09/03/25)
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  • Assistant Facility Security Officer (Afso)

    Parsons Corporation (Centreville, VA)
    …industry programs such as DISS, NISS, SIMS and DIAS ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for ... and government customer accounts **What Required Skills You'll Bring:** + Active TS /SCI eligibility + 3+ years of relevant security experience + COMSEC… more
    Parsons Corporation (11/01/25)
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  • Cleared Armed Security Officer - Poly…

    Patriot Group International, Inc (Culpeper, VA)
    …pre-employment drug screening and periodic random drug screening. + US Citizenship Required Security Clearance: + Top Secret / Sensitive Compartmented ... and safety concerns per established post orders, including responding to alarms. + Monitor security cameras and other electronic surveillance systems. + Guide,… more
    Patriot Group International, Inc (08/07/25)
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  • Contractor Special Security Officer…

    CACI International (Chantilly, VA)
    …Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 10% ... cleared visitors, including validating clearances. + Protect classified government information, monitor security procedures, and ensure compliance with all… more
    CACI International (08/19/25)
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  • Senior Product Manger

    Parsons Corporation (Centreville, VA)
    Active TS /SCI with counterintelligence polygraph ** Security Clearance Requirement:** An active Top Secret security clearance is required for ... feedback, understand pain points, and ensure product satisfaction. + Monitor product performance and customer feedback to drive continuous...security appliances, or IoT devices. + Must have active Top Secret clearance with… more
    Parsons Corporation (10/07/25)
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  • Senior Information Security Systems Officer…

    Parsons Corporation (Chantilly, VA)
    …or similar Hosting providers Security tools ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... auditing for anomalous or malicious user activity **What Required Skills You'll Bring:** + ** Active Top Secret /SCI with CI Polygraph.** + Bachelor's Degree… more
    Parsons Corporation (10/10/25)
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  • Contracts Manager

    CACI International (Sterling, VA)
    …in being persuasive while maintain a positive customer and/or teammate relationship + Active Top Secret Clearance with SCI eligibility **Qualifications:** ... Announcements), Other Transactional Authority (OTAs), and Commercial Solutions Openings (CSOs) + Top Secret Clearance with SCI eligibility and Polygraph - **… more
    CACI International (10/29/25)
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