• Epsilon, Inc (Manassas, VA)
    …and who view customer service as a top priority. **An average day:** As Security Specialist II, you will oversee and enhance the security operations of ... ** Security Specialist II** **Epsilon is now...documentation tools. **Other Requirements:** + Must have an active Top Secret with SCI eligibility. ( _This… more
    DirectEmployers Association (10/11/25)
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  • Information Security

    General Dynamics Information Technology (Chantilly, VA)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as an Information Security Specialist (ISSM/ISSE) with GDIT. A career ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...the appropriate system security and artifacts. + ** Security clearance level:** TS /SCI with Polygraph +… more
    General Dynamics Information Technology (09/16/25)
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  • Communication Specialist ( TS /SCI)…

    Bluepath Labs (Reston, VA)
    …+ Maintain and regularly update internal style and writing guides. Requirements: + Top Secret /SCI security Clearance + Bachelor's degree in English, ... Reston, VA, USA | Full Time Communication Specialist ( TS /SCI) - ONSITE Location: Reston,...personnel and leadership to recommend revisions and gather necessary information . + Ghostwrite or edit executive-level communications, including emails… more
    Bluepath Labs (08/13/25)
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  • Customer Service Support Specialist

    General Dynamics Information Technology (Chantilly, VA)
    …RQ205964 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... in FSA3 and FiCE architecture and in associated troubleshooting procedures + ** Security Clearance Level:** TS /SCI with Polygraph + **Location: Dulles VA**… more
    General Dynamics Information Technology (08/26/25)
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  • Applications Support Specialist - TS

    General Dynamics Information Technology (Chantilly, VA)
    …time management skills + Excellent communication, problem-solving, and analytical skills + ** Security Clearance Level** : Top Secret /SCI with Polygraph ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...to make a personal impact as a Technical Support Specialist supporting our customer. GDIT is your place to… more
    General Dynamics Information Technology (09/19/25)
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  • Software QA Specialist /Applications Tester…

    General Dynamics Information Technology (Chantilly, VA)
    …+ Working with other performance and security test teams as appropriate. + ** Security Clearance Level** : Top Secret /SCI with Polygraph + **Desired ... RQ206357 **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 (09/17/25)
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  • Tableau Technical Support Specialist

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    **Tableau Technical Support Specialist TS /SCI with Poly REQUIRED** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** ... seeking a highly skilled and experienced Tableau Technical Support Specialist with an active TS /SCI clearance and...**Required qualifications to be successful in this role:** * Security Clearance: Active TS /SCI clearance with polygraph… more
    CGI Technologies and Solutions, Inc. (11/01/25)
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  • Cyber Incident Responder - SOC - TS /SCI…

    General Dynamics Information Technology (Reston, VA)
    …RQ208650 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... security solutions rapidly. + Forensic analysis of digital information , Open-Source Intel (OSINT) review/monitoring, available tools both customer provided and… more
    General Dynamics Information Technology (10/21/25)
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  • TEMPEST Engineer - TS /SCI w/Poly

    General Dynamics Information Technology (Chantilly, VA)
    …RQ205046 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... related experience **US Citizenship Required:** Yes **Job Description:** The TEMPEST Security Specialist assists the Certified TEMPEST Technical Authority (CTTA)… more
    General Dynamics Information Technology (08/12/25)
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  • Mid-Level Industrial Security

    The Boeing Company (Herndon, VA)
    …This position requires an active Top Secret /Sensitive Compartmented Information ( TS /SCI) US Security Clearance with an adjudicated ... The Boeing Company is currently seeking a **Mid-Level Industrial Security Specialist ** to join the team in...refresh, and motivate personnel to protect people, property and information + Performs Physical Security duties and… more
    The Boeing Company (10/30/25)
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  • Specialist , Field Test Engineer

    L3Harris (Ashburn, VA)
    …8 years of prior related experience . + Active US DOD TOP SECRET or TS /SCI security clearance. Onboarding is contingent upon clearance received/approved. ... sea and cyber domains in the interest of national security . Job Title: Specialist , Field Test Engineering...- Internal, Commercial and Government. + Active US DOD TOP SECRET security clearance which… more
    L3Harris (09/18/25)
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  • Procurement Specialist

    KBR (Chantilly, VA)
    …+ Candidates must possess or have the ability to obtain a Top Secret /Sensitive Compartmented Information ( TS /SCI) clearance or an Australian TS /PV ... Procurement Specialist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (09/04/25)
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  • Security Specialist I

    Epsilon, Inc (Manassas, VA)
    …and who view customer service as a top priority. **An average day:** As Security Specialist I, you will support the security operations of a Department ... ** Security Specialist I** **Epsilon is now...documentation tools. **Other Requirements:** + Must have an active Top Secret with SCI eligibility. ( _This… more
    Epsilon, Inc (11/01/25)
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  • ADC Sec Compliance Specialist , US ADC…

    Amazon (Herndon, VA)
    …will join a cadre of program management, technical business development, and information security professionals to establish a proactive, results-driven team ... (ADC) Security team is looking for a Security Compliance Specialist who is highly motivated...of existing AWS services. You will draw upon an information security background, critical thinking, and analytic… more
    Amazon (10/01/25)
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  • Personnel Security Specialist

    Advantage SCI (Reston, VA)
    Job Descriptions: Position: Personnel Security Specialist Reports To: The Customer and Project Manager Clearance Type: Active TS (with ability to obtain SCI ... (Only valid within 30 days of hire). To obtain the certification, visit http://iase.disa.mil/eta/. Keyword: Personnel Security Specialist From: Advantage SCI more
    Advantage SCI (10/01/25)
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  • Specialist , Integration/Test Engineer

    L3Harris (Ashburn, VA)
    …In lieu of a degree, a minimum of 8 years of prior related experience. + Top Secret or TS /SCI Clearance. + 4+ years' experience Working knowledge of ... the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist , Integration/Test Engineer Job Code: 27899 Job Location :… more
    L3Harris (08/30/25)
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  • Operations Support Specialist

    CACI International (Sterling, VA)
    …overtime and on-call support may be required. **Qualifications:** _Required:_ + Active Top Secret /SCI clearance + Bachelor's degree in Computer Science, Systems ... Operations Support Specialist Job Category: Information Technology Time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (10/28/25)
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  • Business Process Specialist

    SOS International LLC (Reston, VA)
    …with at least a portion of the experience within the last 2 years. + Active DoD Top Secret Clearance with SCI and must be able to obtain CI Poly. + Demonstrate ... **Overview** SOSi is seeking a Mid level Business Process Specialist (Scientific Support) to provide support on foreign Weapons of Mass Destruction (WMD) analysis in… more
    SOS International LLC (09/05/25)
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  • Senior Integration Specialist

    Insight Global (Manassas, VA)
    …* Active Secret clearance required; must be eligible to obtain and maintain a Top Secret ( TS ) clearance. * Must possess or be able to obtain ... Job Description Insight Global is seeking a Senior Integration Specialist to support an advanced Navy tactical decision aid program in Manassas, VA, and the Naval… more
    Insight Global (11/01/25)
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  • Security Specialist

    BAE Systems (Sterling, VA)
    …Government and Corporate Security policies and procedures. The Security Specialist helps to protect people, information , and property in support of ... **Job Description** The Security Specialist works under the direction...accordance with government requirements. + Update records in the Security Information Management System (SIMS). Provide initial… more
    BAE Systems (10/31/25)
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