• LIMS Application Support Specialist

    Koniag Government Services (Chantilly, VA)
    …with Public Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security, Network Systems ** **Job Function** ** Systems Administrator** **Pay Type** ... (LIMS). The ideal candidate will have experience working with laboratory software systems and possess strong troubleshooting skills. This role is critical in… more
    Koniag Government Services (08/14/25)
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  • Principal Platform Engineer / Linux (Onsite)

    RTX Corporation (Springfield, VA)
    …Engineer / Linux** would be involved with development, implementation of traditional compute/ network /storage systems and related deployments, as well as support ... You will participate in the deployment of new system baselines (eg operating systems , software, network configurations, and data storage configurations) + You… more
    RTX Corporation (08/08/25)
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  • Nightwing Military Program

    Nightwing (Sterling, VA)
    …training with defined learning paths for critical roles** **Incident Manager** **Host-based Systems Analyst** ** Network -based Systems Analyst** ** Network ... Engineers** **Vulnerability Research** **Computer Network Operators** **System Administration ** **All training is unclassified and can be completed onsite at a… more
    Nightwing (08/16/25)
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  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    …Duties, Tasks & Responsibilities + Maintains smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and ... disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and… more
    Criterion Systems (09/17/25)
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  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    …disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and ... Linux operating systems . + Maintains smooth operation of multi-user computer systems , including coordination with network engineers. + Other duties may… more
    Criterion Systems (08/08/25)
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  • Cyber Targeting Officer

    BAE Systems (Mclean, VA)
    …experience) in areas such as Cybersecurity, Computer Network Forensics, Network Administration , Computer Security, Information Systems , Computer Science ... **Job Description** BAE Systems is seeking highly skilled targeting officers with...and an understanding of digital networks, including OSI model, network diagrams and architecture, network security and… more
    BAE Systems (09/09/25)
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  • Cleared Active Directory and Exchange Specialist

    Virtual Service Operations (Quantico, VA)
    …level III certification. This role is ideal for professionals with strong systems and network administration experience supporting secure, mission-critical ... environments. Qualifications: + 7- 9+ years of strong systems and network administration experience supporting secure, mission-critical environments. +… more
    Virtual Service Operations (08/09/25)
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  • Sr. IT Systems Engineer - Observability…

    Prime Therapeutics (Richmond, VA)
    …components to deliver services in accordance with established objectives. Supervise the administration of systems and servers to ensure availability of services ... to authorized users. Maintain multi-site network operations, software applications, operating systems through regular maintenance. Troubleshoot malfunctions of… more
    Prime Therapeutics (09/12/25)
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  • Lead Software Developer

    Lumen (Richmond, VA)
    …and virtualization services + Jenkins/Gitlab CI/CD/ or other automated build and deployment systems + Network and security elements such as routers, firewalls, ... DDoS mitigation appliances, and intrusion detection systems + Operating system kernels and network ...Broad information of security knowledge + Experience with system, network , or security administration in a Unix-based… more
    Lumen (10/02/25)
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  • G2 Infrastructure Engineer | Active Top Secret…

    General Dynamics Information Technology (Fairfax, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Infrastructure Engineering,System Administration , Systems Engineering **Certifications:** Security+ CE - ... for EIM Analyze program efforts. + Also support System Administration for G2 Systems . + Perform root...and mentor System Administrators on best methodologies to handle network , systems , and F5 troubleshooting and issue… more
    General Dynamics Information Technology (07/11/25)
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