- 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 ... multiple systems to achieve optimum performance levels. + Ensures workstation/ server data integrity by evaluating, implementing, and managing appropriate software… more
- GovCIO (Tallahassee, FL)
- …standard Linux administration duties will be included in this role. + Senior -level RedHat Linux server administration experience, experience with other ... USD $135,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6348/ senior - linux -system- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6348_… more
- GovCIO (Tallahassee, FL)
- **Overview** GovCIO is hiring for a Senior Systems Administrator ( Linux and Windows) to provide on-going support for the administration of the core system ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/ senior -systems- administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_… more
- Northrop Grumman (Melbourne, FL)
- …Professionals, We Want You!** The Northrop Grumman Classified Solutions team is seeking a senior ** Linux Systems Administrator ** to join its dynamic team of ... be limited to the following: + Perform as primary Linux Systems Administrator for a classified government...have Linux Operating Systems support experience + Linux Workstation and Server management experience is… more
- General Dynamics Information Technology (Mary Esther, FL)
- …**Job Description:** Seize your opportunity to make a personal impact as a Senior Systems Administrator supporting Air Force Special Operations Command (AFSOC) ... projects and grow a rewarding career. At GDIT, people are our differentiators. As a Senior Systems Administrator you will help ensure today is safe and tomorrow… more
- Exeter Government Services, LLC (Miami, FL)
- SCITES - Senior System Administrator Location: Doral, FL Required Clearance: TS or Secret w/SSBI (Tier 5 Investigation) Certifications: DoDM 8570 IAT Level II ... certification and one of the following: MCSA Server 2016, Azure Administrator AZ-104 , or...experience Position Description: Exeter Government Services is seeking a Senior Systems Administrator (SA) to work for… more
- ManTech (Doral, FL)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Systems Administrator ** to join our team in **Doral, FL** **.** **Responsibilities include ... **Minimum Qualifications:** + BA/BS in field necessary to assume Senior Systems Administrator duties or 4 years...and maintaining complex IT infrastructure, including operating systems (Windows Server , Linux ), server hardware, and… more
- ChenMed (Miami, FL)
- …We're rapidly expanding and we need great people to join our team. The Senior Systems Administrator is responsible for the administration, management and health ... additional operational work when available. The incumbent in this role, as a senior position within the IT Operations team, is accountable for assigned systems and… more
- ManTech (Doral, FL)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior ** **GCCS-J Administrator ** to join our team in **Doral, FL** . **Responsibilities include ... but are not limited to:** + The Senior GCCS-J Administrator is responsible for the...administration. + Training on relevant operating systems (eg, Windows Server , Linux ). Security+ certification or equivalent. **Desired… more
- ASM Research, An Accenture Federal Services Company (Tallahassee, FL)
- …and design. Provides direction to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety of IT ... administrator disciplines. * Manage a team of ... Experience hosting Oracle Databases.* Experience with Apache web server configuration and management. * Experience with JBoss application… more