• Senior Network Administrator ( TS /SCI…

    Fluor (Las Cruces, NM)
    …**Job Description** This position requires an active (or ability to obtain) TS /SCI with Polygraph Clearance The Senior Network Administrator has advanced knowledge ... and work in a time-conscious and time-effective manner **Other Job Requirements** * Security + certification required * This position requires an active (or ability… more
    Fluor (12/31/25)
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  • Construction Project Manager ( TS /SCI…

    Fluor (Las Cruces, NM)
    …Community. **Job Description** Must have an active (or ability to obtain) TS /SCI with CI Polygraph Clearance A Construction Project Manager plans and performs ... and execution of assignments. As a fully competent Construction Support Engineer , applies diversified knowledge of construction and technical principles, practices,… more
    Fluor (11/12/25)
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  • Safety Professional Lead - TS /SCI w/Poly

    M. C. Dean (San Antonio, TX)
    …and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual, ... headquartered in Tyson's, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (12/23/25)
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  • Data Scientist - TS /SCI (FSP)

    IBM (Annapolis Junction, MD)
    …skills and experience. **Your role and responsibilities** Seeking a versatile data scientist with TS /SCI US Government security clearance and FSP to join a small ... non-text). **Required technical and professional expertise** * US Citizen with active TS /SCI clearance and in-scope full-scope polygraph required on Day 1 * 3+… more
    IBM (01/08/26)
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  • ISSE Senior - with TS /SCI Poly

    Amentum (Columbia, MD)
    …identification and authentication, Public Key Infrastructure (PKI), network and enterprise security architecture * A Master's Degree in Computer Science ... DoD Information Security regulations, publications, and policy **Clearance Required:** * TS /SCI w/ Poly **Minimum Years of Experience:** * Fourteen (14) years of… more
    Amentum (01/13/26)
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  • Sr. ISSE TS /SCI Poly

    Leidos (Annapolis Junction, MD)
    …up front. Unfortunately, no exceptions. Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using the Scaled ... of relevant type 1 devices. **Basic Qualifications** + Bachelor's degree in Computer Science, Information Assurance, Information Security System Engineering, or… more
    Leidos (01/09/26)
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  • Designated Authorizing Official 3 - TS /SCI…

    Amentum (Columbia, MD)
    …+ Eight (8) years of related work experience as an IT Risk Assessor, System Security Engineer , Information Systems Security Manager or DAO. + A Bachelor's ... **Responsibilities:** + Responsible for assisting in identifying the overall security requirements for the protection of data, to ensure...degree in Computer Science, Information Technology Engineering, or related field. +… more
    Amentum (12/25/25)
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  • Vulnerability Researcher: Mid-Level (Applicants…

    Cipher Tech Solutions (Vienna, VA)
    …their research. Requirements: + MUST be a US citizen + Must hold a US government security clearance at the TS Level or higher at time of application + Must ... hold a Bachelor's degree in Computer Science, Electrical/ Computer Engineering, Math or Physics...debuggers (GDB, ADB, etc.) + Experience auditing code for security vulnerabilities. + Demonstrated ability to self-drive research tasking… more
    Cipher Tech Solutions (01/16/26)
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  • Fidelis Administrator - Active TS /SCI…

    ENS Solutions (Reston, VA)
    …develop innovative solutions to enable secure and reliable operations of enterprise computer systems. Develop new concepts and processes and analyze root causes and ... + Experience with installing or configuring devices, applications, and security tools, including Fidelis + Experience maintaining, engineering, deploying, and… more
    ENS Solutions (12/27/25)
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  • SP28 Senior Information System Security

    Amentum (Crane, IN)
    …certification, or Certified Information Security Manager (CISM) certification + Active Top Secret Clearance Amentum is proud to be an Equal Opportunity ... Amentum is looking for a Sr. Information System Security Engineer (ISSE) to support Program...Secret /Critical Nuclear Weapons Design Information Clearance OR a TS /SCI Clearance. Interim Top - Secret Clearance… more
    Amentum (11/14/25)
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