- General Dynamics Information Technology (Macdill AFB, FL)
- …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Systems Administrator Senior ** with GDIT. A career in ... part in improving how agencies operate. At GDIT, people are our differentiators. As a Systems Administrator Senior you will help ensure today is safe and… 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...Microsoft Certified Solutions Expert (MCSE), Red Hat Certified Systems Administrator (RHCSA), CompTIA Server+). + Experience… more
- 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
- AssistRx (Orlando, FL)
- The Systems Administrator will play a lead role in managing and supporting AssistRX's Microsoft ecosystem (including Microsoft 365, Exchange Online, ... combination of education and experience. . 10+ years of professional experience in systems administration with a strong focus on Microsoft cloud services. .… more
- PingWind INC (Doral, FL)
- Senior Systems Administrator - SCITES Doral,...Seeking an IT Microsoft Systems Administrator to help maintain the USSOUTHCOM Enterprise System ... deploy systems -related security policies and updates to maintain information system compliance with DISA security policies and procedures (STIGs, IAVAs, etc.) +… 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 ... $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
- PingWind INC (Doral, FL)
- Systems Administrator Senior Advisor Doral,...or a related IT career field Seeking an IT Microsoft Enterprise Systems Administrator to perform ... overall responsibility to help USSOUTHCOM maintain and re-enforce its server and network systems of in Doral FL and are responsible for the upkeep, configuration 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...+ Familiar with golden image creation, patching, and updated Microsoft & Linux operating systems in AWS… more
- BAE Systems (Jacksonville, FL)
- **Job Description** BAE Systems is looking for a Senior Subcontract Administrator to support our Ship Repair line of business. As a Senior Subcontract ... incentives may be available based on position level and/or job specifics. ** Senior Subcontracts Administrator ** **113255BR** EEO Career Site Equal Opportunity… more
- BAE Systems (Jacksonville, FL)
- **Job Description** BAE Systems is hiring a Subcontracts Administrator to support the Jacksonville Ship Repair business. As a Subcontracts Administrator , you ... incentives may be available based on position level and/or job specifics. ** Senior Subcontracts Administrator ** **114836BR** EEO Career Site Equal Opportunity… more