- 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 ... Linux +, (RHCE) Red Hat Certified Engineer, (RHCSA) Red Hat Certified System Administrator ). **Original Posting:** July 3, 2025 For US Positions: While… 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 ... $105,000.00 /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**… 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 ... 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… more
- EPS Corporation (Panama City Beach, FL)
- Senior Red Hat/ Linux Information Systems Security Engineer - (709) Share this job as a link in your status update to LinkedIn. Job Title Senior Red Hat/ ... Corporation is currently seeking A candidate for Cyber Security Systems Administrator at Panama City Beach, FL....Computer Science, or related IT field. Red Hat Certified System Administrator (RHCSA) and Security+ certifications per… more
- ManTech (Doral, FL)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Systems Administrator ** to join our team in **Doral, FL.** **Responsibilities include ... but are not limited to:** + The Senior Systems Administrator leads the...maintaining complex IT infrastructure. + Deep understanding of operating systems (eg, Windows Server, Linux ) and their… 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 ... Administrator AZ-104 , or Red Hat Certified System Administrator (RHCSA) Required Education: Bachelor 's...experience Position Description: Exeter Government Services is seeking a Senior Systems Administrator (SA) to… more
- ManTech (Doral, FL)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Systems Administrator ** to join our team in **Doral, FL** **.** **Responsibilities ... **Minimum Qualifications:** + BA/BS in field necessary to assume Senior Systems Administrator duties or...in managing 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 ... when available. The incumbent in this role, as a senior position within the IT Operations team, is accountable...with golden image creation, patching, and updated Microsoft & Linux operating systems in AWS + Maintains,… more
- Cambridge International Systems Inc (Doral, FL)
- …complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Network Administrator opportunity available based in Panama. Qualified ... process. + Configures and manages Windows, LINUX and UNIX operating systems . Installs/loads operating system software. + Trouble shoots, maintains integrity… more
- Insight Global (Melbourne, FL)
- …An employer in the Melbourne, Florida area is looking for two Senior System Administrator , one linux focused and one windows. This person will ... remote management access gateway ensuring those certificates are not expiring. The Systems Administrator will also monitor and maintain system hardware and… more
- ManTech (Doral, FL)
- …on GCCS-J system administration. + Training on relevant operating systems (eg, Windows Server, Linux ). Security+ certification or equivalent. **Desired ... **ManTech** seeks a motivated, career and customer-oriented ** Senior ** **GCCS-J Administrator ** to join our...system updates and patches + They analyze complex systems issues, conduct performance tuning, and provide expert technical… more
- Travel + Leisure Co. (Orlando, FL)
- …+ Extensive system administration experience, preferably Red Hat, Oracle Enterprise Linux , or Windows + Total understanding of network/security systems and ... of travelers worldwide. The overall purpose/primary function of the **Sr** . ** System ** **Admin** **, Cloud Operations** is to be a technical lead/subject matter… more
- General Dynamics Information Technology (Macdill AFB, FL)
- …Technology Services (CITS) Program supporting the USCENTCOM J6 in Tampa, FL. **HOW A SYSTEMS ADMINISTRATOR SENIOR WILL MAKE AN IMPACT:** + Manages the ... Required:** Yes **Job Description:** Transform technology into opportunity as a **Desktop Systems Administrator ** with GDIT. A career in enterprise IT means… more
- CACI International (Doral, FL)
- Systems Administrator (Server) Job Category: Information...* * * CACI is looking for an experienced Senior Systems Admin (Server) in support to ... private, Government or public cloud provider hosted). + Support multiple operating systems including Linux , RedHat, Apache and Microsoft Windows. + Provide… more
- General Dynamics Information Technology (Macdill AFB, FL)
- …Citizenship Required:** Yes **Job Description:** GDIT has an immediate opening for a ** Senior Systems Administrator /Task Lead/Manager** to fill a Core ... + At least 5 years of experience as a Systems Administrator or similar role and requires...and requires Task Lead/Management experience. + Strong experience with Linux /Unix and Windows-based systems administration. + Requires… more
- Lockheed Martin (Orlando, FL)
- …our Lockheed Martin Missiles and Fire Control Team \(MFC\)\. This role is for a Senior level IT Technical Support and Systems Administration role at MFC working ... on heterogeneous networks including Windows 7/10, Windows Server based domains, and Linux distributions * Manage operating system cyber compliance, upgrades, and… more
- Zoom (Tallahassee, FL)
- What you can expect As a Database Administrator at Zoom, you will ensure the performance, integrity, and security of our databases. In this way, you will be a ... with other DBAs, DevOps and engineers to ensure database systems are running stably, efficiently and securely. The role...5+ years of involved MySQL DBA working experience on Linux /VM, AWS and/or OCI cloud + Have expertise in… more
- ManTech (Doral, FL)
- **ManTech** seeks a motivated, career and customer-oriented **Journeyman Systems Administrator ** to join our team in **Doral, FL** . **Responsibilities include ... to:** + Manages the day-to-day administration and maintenance of computer systems , network servers, and virtualization technologies, ensuring reliable operation and… more
- CACI International (Melbourne, FL)
- …* **The Opportunity:** CACI is looking for an IT Infrastructure, Windows OS or Linux Systems Engineer who will work within Development Environment IT operations, ... specialty engineering equipment + Support Red Hat 8-9, Ubuntu Linux , Mac OS, and Windows systems +...when necessary to resolve issues _Desired:_ + Understanding of Windows/ Linux security, system baselining/hardening, endpoint security or… more
- ManTech (Tampa, FL)
- **ManTech** seeks a motivated, career and customer-oriented **SQL Server Database Administrator ** to join our team in the **Tampa, Florida.** **Responsibilities ... include but are not limited to:** + The SQL Server Database Administrator (DBA) supports the Information Technology (IT) Operations & Maintenance Server team to… more