• Systems Administrator III…

    COMSO, Inc (San Antonio, TX)
    Systems Administrator III - PIPELINE ( TS /SCI w/ POLYGRAPH) San Antonio, TX (http://maps.google.com/maps?q=San+Antonio+TX+USA+78251) Description COMSO, ... systems enhancements to improve reliability and performance. The Level 3 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (07/22/25)
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  • Network Administrator III (WAN)

    Insight Global (San Antonio, TX)
    …contract. These individuals will be working on a military base doing all network and system support for all of the Air Force. The day to day is as follows: ... to test updated configurations in virtual or physical lab environments. -Monitors system utilization and circuit bandwidth then reports anomalies to Government team… more
    Insight Global (09/27/25)
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  • Linux System Administrator

    ManTech (San Antonio, TX)
    MANTECH seeks a motivated, career and customer-oriented **Linux** ** Systems Administrator ** to join our team in **San Antonio, TX** supporting the Linux ... a degree. + 15+ years' experience as a Linux System Administrator with a strong knowledge of...version controls. **Clearance Requirements:** + Must have a current/active Top Secret /SCI with Polygraph **Physical Requirements:** +… more
    ManTech (08/16/25)
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  • Information System Security Engineer…

    Amentum (San Antonio, TX)
    …program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a ... intimate knowledge of security design best practices for information systems . throughout the system development life cycle...a dynamic environment. **Clearance Required:** + Must have active Top - Secret clearance with SCI or TS… more
    Amentum (08/29/25)
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  • Information System Security Manager (ISSM…

    Lockheed Martin (Fort Worth, TX)
    …love then we want to build a better tomorrow with you\. **Basic Qualifications:** Active Top Secret security clearance\. Possess a minimum of a DoD 8570 IAM ... in deploying and hardening software defined infrastructure Experience as a System Administrator Experience with standard security and network environment… more
    Lockheed Martin (08/13/25)
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