- Lockheed Martin (Las Vegas, NV)
- …team; managing a closed development network, ensuring patching, STIGing, and infrastructure deployments for their assigned program\. They will perform Systems ... a non\-expired CompTIA Security \+ certification * Experience with Windows Operating Systems \(i\.e\., Windows Server 2016, 2019, Win10, etc\.\) * Experience with… more
- KBR (Houston, TX)
- …database platforms such as Oracle, Sybase, MySQL, or PostgreSQL + Familiarity with Linux operating systems and command-line administration + Experience with SQL ... Title: Senior Microsoft SQL Database Administrator KBR - Delivering Solutions, Changing the World. KBR is a global leader in delivering technology-driven,… more
- IBM (Poughkeepsie, NY)
- …or a related field (or equivalent experience). *Basic understanding of operating systems ( Linux , Unix, Windows, z/OS, zVM) and networking fundamentals. ... role and responsibilities** IBM is seeking a motivated and detail-oriented IT Administrator early professional hire with an interest in Site Reliability Engineering… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- …are beneficial. * Knowledge: Familiarity with the following is essential: o Operating systems , including Linux and Windows. o Cloud computing concepts and ... **Log Aggregation Administrator , SME** **Category:** Administration **Main location:** United States,...processing, and analysis of log data from various IT systems . This role is critical for monitoring system performance,… more
- Arizona Public Service (Phoenix, AZ)
- …with Boomi platforms (Atoms, Molecules, Clouds), CAM, THRU, and Solace. + Proficient in Linux and Windows operating systems within cloud (AWS, Azure) or hybrid ... Engineer / Analyst III / Senior | Boomi Platform Administrator Apply now " Date: Oct 22, 2025 Location:...manage, optimize, and support critical integrations that connect applications, systems , and data across the business. Your work ensures… more
- General Dynamics Information Technology (Bedford, MA)
- …+ Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Network Administrator ,Network Architecture,Network ... Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems , forensic analysis/vulnerability assessment, Group Policy management and configuration,… more
- RTX Corporation (Mckinney, TX)
- …maintenance of systems hardware and software related to a Windows infrastructure for classified programs. Duties include, but are not limited to, server ... systems administration and networking administration experience, Windows or Linux administration, backup, and recovery enterprise suites. + Experience with… more
- PSEG Long Island (Bethpage, NY)
- …position. **Job Summary** The Technology Product Consultant - supports IT Infrastructure platforms and technologies including Microsoft Exchange, M365 within Azure ... role will support Microsoft M365 for the enterprise for system infrastructure and configurations related to Microsoft products especially M365, Teams, SharePoint,… more
- SimIS Inc. (Dahlgren, VA)
- …computer system network administration activities. + Experience in Microsoft Windows computer operating systems , LINUX operating systems , CISCO Systems , ... as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the...a business, technical or engineering field. + Certification in LINUX operating systems + Cisco Certified Network… more
- General Dynamics Information Technology (Colorado Springs, CO)
- … and Operations **Skills:** Computer Networking,Microsoft Windows Server,Network Systems ,Troubleshooting **Experience:** 1 + years of related experience **US ... Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems , forensic analysis/vulnerability assessment, Group Policy management and configuration,… more