• Network Systems Engineer - TS

    Parsons Corporation (Mclean, VA)
    …management, and troubleshooting of encryptors, secure communication systems , and system -level security protocols. + Perform network and system ... as Wireshark and system monitoring tools. + Familiarity with secure communications systems , system security principles, and network security protocols. +… more
    Parsons Corporation (09/09/25)
    - Related Jobs
  • TS /SCI Low Band System Software…

    Insight Global (Hampton, VA)
    systems , servers, storage, and network connectivity. Additionally, this Systems Administrator will provide system administration for assigned ... for resolving IT hardware and software infrastructure issues, including servers, network , and security, using systems analysis techniques and procedures… more
    Insight Global (09/24/25)
    - Related Jobs
  • Oracle Database Administrator - Active…

    ENS Solutions (Chantilly, VA)
    …Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, ... that the latest versions are in use + Allocate system storage requirements + Modify the database structure as...years of relevant experience. + Must have an Active TS /SCI : willingness to obtain and maintain a CI… more
    ENS Solutions (09/27/25)
    - Related Jobs
  • Sr. NOSC Technician

    Leidos (Reston, VA)
    …VA,** **possibly by the end of the year** The candidate will obtain and maintain System Administrator and\or Network Administrator II functions and ... **Description** Leidos is seeking a **Sr. Network / System Technician** to support monitoring large-scale...in support of the agency and customers on Unclassified, Secret , and Top Secret networks.… more
    Leidos (09/17/25)
    - Related Jobs
  • Cyber Security Analyst SME - TS /SCI w/…

    General Dynamics Information Technology (Mclean, VA)
    …experience in IT best practices regarding application, enterprise system , and network security + **Security Clearance Level** : TS /SCI with active polygraph ... RQ204159 **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 (10/01/25)
    - Related Jobs
  • Linux Engineer - TS /SCI w/ Poly

    General Dynamics Information Technology (Mclean, VA)
    …experience + Active TS /SCI with SCI Polygraph clearance + Certified Linux System Administrator + Extensive experience with Centos, Rocky 8 + Demonstrated ... RQ206223 **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 (08/28/25)
    - Related Jobs
  • Security Control Assessor (SCA) ( TS /SCI)

    Tau Six (Chantilly, VA)
    …networking, and cybersecurity tools, techniques, and tactics. Clearance Required: US Government Top Secret / SCI Responsibilities: The Security Control Assessor ... + Experience with assessing security relevant applications. + Experience as a System Administrator , Information System Security Manager, or Information… more
    Tau Six (07/23/25)
    - Related Jobs
  • Cloud Solution Architect - CTJ - TS /SCI

    Microsoft Corporation (Arlington, VA)
    …security screenings: + The successful candidate must have an active US Government Top Secret /SCI Security Clearance. Ability to meet Microsoft, customer and/or ... years experience in cloud/infrastructure technologies, information technology (IT) consulting/support, systems administration, network operations, software development/support, technology… more
    Microsoft Corporation (09/30/25)
    - Related Jobs
  • Cleared Active Directory and Exchange Specialist

    Virtual Service Operations (Quantico, VA)
    …expertise in managing systems and networks, including configurations and support. + Top Secret ( TS ) Security Clearance - Candidates must already possess ... onsite, shift-based role. The candidate will serve as a Systems / Network Administrator , responsible for managing...and Microsoft Exchange environments. This position requires an active Top Secret ( TS ) clearance and… more
    Virtual Service Operations (08/09/25)
    - Related Jobs
  • Senior IT Specialist

    TekSynap (Springfield, VA)
    …issues. + Conduct regular system audits. **REQUIRED QUALIFICATIONS** + Active Top Secret Clearance + Certifications preferred include: + A+ (Preferred) + ... Associate (CCNA) (Preferred) + Proven work experience as an Infrastructure Engineer, Network Administrator , or similar role. + Experience with databases and… more
    TekSynap (08/21/25)
    - Related Jobs