- ManTech (Doral, FL)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Network Administrator ** to join our team in **Doral FL** . **Responsibilities include ... but are not limited to:** + The Senior Network Administrator leads the...vendor-specific certifications. **Desired Qualifications:** + Master's degree in a network engineering, cybersecurity, or information systems , or… more
- General Dynamics Information Technology (Macdill AFB, FL)
- …passion for solving real world issues on a cross-functional, fast paced team. As a Senior Network Administrator , your role is to provide 24/7 time-sensitive ... status to external and internal customers. + Experience with various software systems and architectures, communications protocols: and network hardware devices.… more
- Cambridge International Systems Inc (Doral, FL)
- …and complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Network Administrator opportunity available based in Panama. ... (or other applicable) operating systems and install/load operating system software, troubleshoot, maintain integrity and configure network components,… more
- GovCIO (Tallahassee, FL)
- **Overview** GovCIO is currently hiring for a Senior Network / Systems Administrator with an active Secret clearance. This position will be located in ... USD $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/ senior - network - systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_… 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
- General Dynamics Information Technology (Mary Esther, FL)
- …Yes **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
- ManTech (Doral, FL)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Systems Administrator ** to join our team in **Doral, FL** **.** **Responsibilities ... and technical proficiency. **Minimum Qualifications:** + BA/BS in field necessary to assume Senior Systems Administrator duties or 4 years of additional… 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
- PingWind INC (Doral, FL)
- Systems Administrator Senior Advisor Doral,...to help USSOUTHCOM maintain and re-enforce its server and network systems of in Doral FL and are ... level Required Experience: Eight plus (8+) years' experience in System Administration or a related IT career field Seeking...related IT career field Seeking an IT Microsoft Enterprise Systems Administrator to perform Systems … 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