- Leidos (Orlando, FL)
- **Description** Are you an experienced **Senior Linux System Administrator ** looking for your next challenge? Your search ends here! We have an exciting ... CompTIA Linux+, (RHCE) Red Hat Certified Engineer, (RHCSA) Red Hat Certified System Administrator ). **Original Posting:** July 3, 2025 For US Positions:… more
- RTX Corporation (St. Petersburg, FL)
- …needed. **_** **What YOU will do:** + System administration experience in Windows and/or Linux based systems . + Leverage company best practices and ... to join our growing DevOps and Classified Engineering Solutions organization as a System DevOps Administrator . The primary responsibility for this position is to… more
- PingWind INC (Doral, FL)
- …Administration or a related IT career field Seeking an IT Microsoft Systems Administrator to help maintain the USSOUTHCOM Enterprise System in Doral FL. They ... Senior Systems Administrator - SCITES Doral, FL (http://maps.google.com/maps?q=Doral+FL+USA)...+ MECM configuration and administration + Software deployment/upgrades + Windows 10/11 operating system maintenance and deployments… more
- ManTech (Doral, FL)
- **MANTECH** seeks a motivated, career and customer-oriented **Senior Systems Administrator ** to join our team in **Doral, FL** **.** **Responsibilities include ... Qualifications:** + BA/BS in field necessary to assume Senior Systems Administrator duties or 4 years of...in managing and maintaining complex IT infrastructure, including operating systems ( Windows Server, Linux), server hardware, and… more
- TekSynap (FL)
- …Must possess a Secret security clearance **Overview** We are seeking a Systems Administrator to join our team supporting DLA Integrated Electronic Security ... systems administration field. + Five years of overall experience in Microsoft Windows client and server operating systems . + Five years of experience with… more
- TEKsystems (Fort Walton Beach, FL)
- Description The System Administrator /Configurator works with Long Range Stand Off (LRSO) clients to elicit requirements, recommend designs, install Teamcenter ... position requires an understanding of Teamcenter and a Top Secret clearance issued within the last 5 years (or...Air Force and/or the LRSO program are beneficial. This administrator will be part of a broader solution team… more
- RTX Corporation (Largo, FL)
- …Maintain and grow your technical competence in multiple areas (such as Windows , Linux, virtualization, User Authentication, DNS, NFS, system imaging/build ... for a security clearance **Security Clearance:** DoD Clearance: Top Secret This is a great opportunity for job seekers...experience. + 4+ years total experience in administration of Windows operating systems , including Windows … more
- TEKsystems (Fort Walton Beach, FL)
- …skills and ability to collaborate with cross-functional teams Skills Vmware, System administrator , Linux, Powershell, vsphere, horizon, ubuntu Top Skills ... Details Vmware, System administrator ,Linux,Powershell,vsphere,horizon,ubuntu Additional Skills & Qualifications Must have an Active Secret Clearance and… more
- Northrop Grumman (Tampa, FL)
- …Must be able to configure and manage Linux and Windows operating systems upon start date, installs/loads operating system software, patches, and configures ... you to join our team as a Principal Cyber Systems Administrator based out of Tampa, FL....PyPi, and CentOS. + Experience in troubleshooting and configuring Windows operating system and Windows … more
- ManTech (Eglin AFB, FL)
- MANTECH seeks a motivated, career and customer-oriented ** System Administrator ** to join our Air Force / Space team at **Eglin AFB** . The System ... include, but are not limited to:** + Determining hardware, software, and systems specifications, and configuration requirements. + Execution of the patching, fixing,… more