• Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Charleston, SC)
    …+ Requires a strong understanding of current Microsoft supported Windows operating systems . + An understanding of Linux operating systems is desirable; ... or eleven (11) years with Bachelor's degree of professional experience in systems administration to include supporting daily operational requirements of computer… more
    UIC Government Services and the Bowhead Family of Companies (07/14/25)
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  • Principal S/w Configuration Management Engineer…

    RTX Corporation (Tewksbury, MA)
    …technology, Information Technology (IT), and/or development/scripting experience. + Experience with Windows and Unix/ Linux Operating Systems . + Experience ... Commercial-Off-The-Shelf (COTS) and tools. + Additionally, SWCM is responsible for administration and user access for Change and Configuration Management toolsets… more
    RTX Corporation (07/30/25)
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  • Senior Systems Engineer (Cyber Engineer)…

    RTX Corporation (Marlborough, MA)
    …account management best practices for UNIX, MS Windows , Red Hat Enterprise Linux , and CISCO systems + Understanding of Systems Engineering requirements, ... a safer, more secure world. Raytheon is seeking a ** Systems Security Engineer-P3** to join our elite Systems...(SIEM) and centralized auditing tools familiarity with splunk + Linux Bash scripting and Python scripting experience + Security… more
    RTX Corporation (07/22/25)
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  • Network Engineer

    Robert Half Technology (Milwaukee, WI)
    …Azure Firewall, Application Gateway NSGs o Virtualization & Infrastructure: VMware, Pure Storage systems , Windows , Linux , DUO o Security and Endpoint ... solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in… more
    Robert Half Technology (08/01/25)
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  • Sr. Technical Support Engineer, US Government, VM…

    Palo Alto Networks (Reston, VA)
    …understanding with Security Protocols (IPSEC / SSL-VPN / NAT) + Good understanding of Unix/ Linux and Windows operating systems + Experience with Cisco, ... basic knowledge with AWS and Microsoft Azure installation, configuration, and administration of security features and services including identity and access… more
    Palo Alto Networks (07/16/25)
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  • Junior Cloud Engineer

    Leidos (Lorton, VA)
    …tools such as Jira or Gitlab) + Experience with Linux and Windows operating systems , network administration , and networking protocols/functions (eg, ... HTTP, HTTPS, SSL/TLS, SMTP, DNS) + Hands-on experience with container technologies such as Docker and container orchestration tools like Kubernetes. + Excellent problem solving and analysis skills, including the ability to logically create structure and order… more
    Leidos (07/04/25)
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  • Specialist, Cyber Infrastructure Systems…

    L3Harris (Colorado Springs, CO)
    …land, sea and cyber domains in the interest of national security. Job Title: Systems Administrator ( Linux / Windows ) Job Code: 23393 Job Location: Colorado ... specifications. Essential Functions: + 4-6 years of experience with Linux Administration or Engineering , 2-4 years... or Engineering , 2-4 years of experience with Windows Administration or Engineering + Configure, monitor,… more
    L3Harris (07/31/25)
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  • Systems Administrator *No C2C

    TEKsystems (Tallahassee, FL)
    …and Automation: Develop and maintain scripts for automating routine tasks and administrative processes within the Windows / Linux Server/Storage environment. ... Systems Administrator II. The role involves advanced expertise in Windows / Linux server/Storage environments, encompassing server administration , security,… more
    TEKsystems (07/30/25)
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  • TS/SCI Systems Engineer Senior

    IBM (Chantilly, VA)
    … engineering or related field * Operating Systems & Infrastructure: o Expert-level Linux systems engineering o Windows client operating systems ... deployment/maintenance o Linux (Ubuntu) server operating systems deployment/maintenance * Hardware & Networking: o Server hardware o Network hardware, wiring,… more
    IBM (07/30/25)
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  • System Administrator

    BAE Systems (Tucson, AZ)
    …devices, mobile devices, etc. **Responsibilities** + Implement, troubleshoot, and maintain IT systems , including Windows and Linux environments, network ... + Active DoD TS/SCI security clearance + Experience in systems administration and cybersecurity operations and training...Knowledge of software and hardware installations. + Experience in Linux operating systems include Windows … more
    BAE Systems (07/30/25)
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