• Fluor Corporation (Aurora, CO)
    …this role. Job Description Must have an active (or ability to obtain) a TS /SCI with Polygraph Clearance The Procurement Specialist I will provide procurement and ... Intelligence Community. This role serves as a hybrid between procurement administration and entry-level buying and is responsible for supporting procurement… more
    Upward (08/12/25)
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  • Jobleads-US (Washington, DC)
    …Assist with assigned Ad Hoc tasks/projects. Qualifications Required Skills/Abilities: Active Top Secret SCI Clearance with Counterintelligence (CI) Polygraph. ... Overview ITility is seeking an experienced Human Resources Information System (HRIS) Specialist to manage and maintain the client HRIS, while supporting the team… more
    Appcast IO CPC (10/29/25)
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  • Epsilon, Inc (Manassas, VA)
    …and offering adaptable enterprise infrastructure solutions. Our services, ranging from systems administration and network engineering to Information security and ... Specialist I** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has...documentation tools. **Other Requirements:** + Must have an active Top Secret with SCI eligibility. ( _This… more
    DirectEmployers Association (11/01/25)
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  • Epsilon, Inc (Manassas, VA)
    …and offering adaptable enterprise infrastructure solutions. Our services, ranging from systems administration and network engineering to Information security and ... Specialist II** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has...documentation tools. **Other Requirements:** + Must have an active Top Secret with SCI eligibility. ( _This… more
    DirectEmployers Association (10/11/25)
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  • Specialist , System

    L3Harris (Rochester, NY)
    …of 8 years of prior related experience. + 4 years of Windows or Linux systems administration experience. + 1 year of experience with VMWare or similar ... domains in the interest of national security. Job Title: Systems Administrator - TS /SCI Job Code: 29273...Expert responsible for the configuration and maintenance of Windows systems while ensuring system reliability, data integrity,… more
    L3Harris (09/27/25)
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  • Enterprise Classified Cloud Specialist

    RTX Corporation (Mckinney, TX)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret RTX Corporation is a leading Aerospace and Defense company ... across RTX. This on-site position is based in McKinney, TX, and requires a Top Secret Clearance. The selected candidate will lead the design, automation, and… more
    RTX Corporation (10/29/25)
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  • Industrial Security Specialist IV (Active…

    NANA Regional Corporation (Arlington, VA)
    …reports if violations occur. **Qualifications** + Bachelor's Degree in a relevant field. + Top - Secret clearance with SCI eligibility. + Must have 6 years of work ... RiverTech is looking for an Industrial Security Specialist IV responsible for conducting daily security functions...experience in industrial security administration . + Must have excellent computer skills using Microsoft… more
    NANA Regional Corporation (09/17/25)
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  • Security Support Services/Site Lead - Joint Staff…

    NANA Regional Corporation (Suffolk, VA)
    …School Diploma/GED. + Minimum of six (6) years of directly relevant experience. + Active Top Secret ( TS ) Clearance with SCI eligibility. + Must possess a ... RiverTech is seeking an experienced Security Specialist to serve as Site Lead/Supervisor for a...(Executive Orders), DoD, JS, and NATO security policy, procedures, systems , and programs to ensure security eligibility of personnel… more
    NANA Regional Corporation (10/28/25)
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  • Administrative Security Specialist

    Koniag Government Services (Washington, DC)
    …personnel, physical, special, and information security functions. Position requires an active Top Secret /SCI clearance with ability to obtain additional security ... Koniag Government Services company, is hiring a Administrative Security Specialist to support daily operations in security administration...not apply if you do not possess the required Top Secret Clearance. We offer competitive compensation… more
    Koniag Government Services (10/01/25)
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  • Personnel Security Specialist VI…

    Xcelerate Solutions (Washington, DC)
    Personnel Security Specialist (PSS ) Grade 6 - TS ...investigator and / or adjudicator is required + Current Top Secret ( TS ) security clearance ... some of the most talented and brightest minds in the GovCon industry. Clearance: Top Secret Location : Washington, DC/ Huntsville, AL Responsibilities + Performs… more
    Xcelerate Solutions (08/14/25)
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  • Principal Technical Consultant (Integrations/AI),…

    ServiceNow, Inc. (St. Louis, MO)
    …of the Fortune 500(R). Our intelligent cloud-based platform seamlessly connects people, systems , and processes to empower organizations to find smarter, faster, and ... their ServiceNow investment. **The Role** The Principal Technical Consultant, Integrations Specialist is the functional and technical expert of a customer engagement… more
    ServiceNow, Inc. (10/15/25)
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  • Principal Solution Architect, Workflow (Federal…

    ServiceNow, Inc. (Addison, TX)
    …of the Fortune 500(R). Our intelligent cloud-based platform seamlessly connects people, systems , and processes to empower organizations to find smarter, faster, and ... push the capabilities of existing technologies + ServiceNow Certifications: + Certified System Administrator (required or must be achieved within the first 60 days)… more
    ServiceNow, Inc. (09/30/25)
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  • Customer Service Support Specialist

    General Dynamics Information Technology (Vienna, VA)
    …RQ207887 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Transform technology into opportunity as a Customer Service Support Specialist with GDIT. A career in enterprise IT means...Tier 1 and Tier 2 support to include access administration , desktop support, problem resolution to IT systems more
    General Dynamics Information Technology (10/01/25)
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  • Customer Service Support Specialist

    General Dynamics Information Technology (Chantilly, VA)
    …in technical support service + Demonstrated experience in system administration for Windows and Linux systems + Demonstrated experience trouble-shooting ... RQ205964 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
    General Dynamics Information Technology (08/26/25)
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  • Senior Specialist , Information Security…

    L3Harris (Palm Bay, FL)
    …and technologies to the architecture, design, development, evaluation and integration of systems and networks to maintain system security. Works closely with ... in the interest of national security. Job Title: ​Senior Specialist , Info Security Sys Engineering Job Code: 30351 Job...that will allow for the security authorization of the system of interest. Works with systems developers… more
    L3Harris (10/26/25)
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  • TS /SCI Administrative Support…

    Precise Systems, Inc. (Annapolis Junction, MD)
    …Office software Minimum Education Requirements + High School GED Must have current/active Top Secret security clearance. Due to the sensitivity of customer ... As a solutions-based company, Precise Systems is focused on innovation in support of...Precise solution. We are currently seeking an Administrative Support Specialist to support the Navy Cyber Warfare Developmental Group… more
    Precise Systems, Inc. (10/01/25)
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  • Senior Specialist , Cyber Infrastructure…

    L3Harris (Palm Bay, FL)
    …Job Schedule: 9/80 Job Description: We are seeking a skilled and experienced Senior Specialist System Administrator to join our Melbourne, FL team. The ideal ... land, sea and cyber domains in the interest of national security. Job Title: ​Senior Specialist , Systems Administrator Job Code: 30442 Job Location: Palm Bay, FL… more
    L3Harris (10/29/25)
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  • Information Technology/Assurance Specialist

    RedTrace Technologies Inc (Westlake, TX)
    …accordance with security policies and practices + Perform Video-Teleconferencing VTC System Administration , Scheduling, & Configuration + Provide External ... (s) assigned + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required + Analyze and troubleshoot… more
    RedTrace Technologies Inc (11/03/25)
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  • Procurement Specialist I ( TS /SCI…

    Fluor (Aurora, CO)
    …Community. **Job Description** Must have an active (or ability to obtain) a TS /SCI with Polygraph Clearance The Procurement Specialist I will provide procurement ... Intelligence Community. This role serves as a hybrid between procurement administration and entry-level buying and is responsible for supporting procurement… more
    Fluor (10/16/25)
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  • TS /SCI Help Desk Specialist

    Insight Global (Washington, DC)
    …Indicators (KPIs) and recommend operational improvements. Direct the work of other system administrators for day-to-day system administration and ... Job Description Insight Global is looking for a TS /SCI Help Desk Specialist for the...and effective problem control. Provide technical support for UNIX/Linux systems /applications within SIPRNet and GCCS Management Centers. Utilize ticket… more
    Insight Global (10/30/25)
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