- COOLSOFT (Jackson, MS)
- VMWare VSphere Microsoft Windows Server Administrator (Jobs in Jackson, MS) Requirement id 156434 Job title Administrator Job location in Jackson, MS Skills ... required Microsoft Azure, Microsoft 365, VM Ware, VSphere Microsoft Windows Server Open Date 23-Dec-2025 Close Date Job type Contract Duration 24 Months Compensation… more
- RTX Corporation (Aurora, CO)
- …supporting a Raytheon program in a classified environment as a **Principal Linux System Administrator in Aurora, CO.** Responsibilities include building, ... GSEC, SSCP, CySA+, CND. + Experience administering Red Hat Enterprise Linux . + Experience with patching, creating/maintaining RPM packages, performance tuning,… more
- ManTech (Laurel, MD)
- **MANTECH** seeks a motivated, career and customer-oriented ** Linux ** **System Administrator ** to join our team in **Laurel, MD** at Emerson 8. ... the DoD Certification/ Accreditation process + Ability to install Windows software and hardware applications; upgrade systems with new...required. + Must be proficient with troubleshooting in a Linux Red Hat environment + IAT II certification (DOD… more
- GovCIO (San Antonio, TX)
- …position is contingent upon contract award. GovCIO is currently hiring for a Windows /VMware Systems Administrator for our US Courts proposal. This position will ... support functions such as planning/deploying/maintaining/supporting servers such as Red Hat Enterprise Linux or Windows , database system. backup system, and the… more
- RTX Corporation (El Segundo, CA)
- …You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Collaborate in a fast-paced ... problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many teams to support… more
- ManTech (Fort Meade, MD)
- …5 additional years' experience might be substituted for a degree. + Heavy Windows and Linux administration experience + Highly proficient with Active Directory ... **MANTECH** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the Fort Meade, MD area.… more
- Lockheed Martin (Littleton, CO)
- …clearance * Perform successful root cause analysis for problem resolution in Linux environments\. * Analyzing and assessing server performance, storage capacity and ... Experience performing successful root cause analysis for problem resolution in Linux environments\. * Experience analyzing and assessing server performance, storage… more
- RTX Corporation (Tewksbury, MA)
- …**What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment. + Work as a team ... clearance. + Experience with installation, configuration, and administration of Windows operating systems. + Experience with developing solutions and documenting… more
- Lockheed Martin (Huntsville, AL)
- …securing, hardening, remediating, testing, upgrading and decommissioning of Linux Workstations, servers, network switches, virtual servers, physical servers, ... 6 months of starting the position * Experience with Linux /UNIX Server and Desktop Operating Systems \(i\.e\. RH 7\.x,...and SSH * Installation and configuration experience of Microsoft Windows 10 or 11 workstations and peripherals * VMware… more
- Oracle (Bismarck, ND)
- …teams. **Requirements:** + Seeking over 2+ years of experience working with Unix/ Linux Servers and system administration + Must have background in Cyber Security, ... + Ability to understand, debug scripts such as Unix shell scripts, Windows PowerShell, Perl and Python from a system administration support perspective +… more