- Belay Technologies (Annapolis Junction, MD)
- …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Linux System Administrator (SA). The SA provides support for implementation, ... manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components… more
- GovCIO (Annapolis, MD)
- …libraries + Advanced Linux System Administration, Configuration, and System Security + Advanced systems troubleshooting skills + Excellent written and ... 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
- ManTech (Laurel, MD)
- …manage Linux (Rocky) operating systems . Installs/loads operating system software, troubleshoots maintains integrity and configures network components ... **Preferred Qualifications:** + Experience/familiarization with full lifecycle management of Linux systems , to include provisioning, configuration management and… more
- ManTech (Fort Meade, MD)
- ManTech seeks a ** Senior Linux System Administrator** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, ... maintenance of IT systems . + Manage IT system infrastructure and processes related to client/server/storage/ network ...and system planning. + Configure and manage Linux and Windows operating systems ; install, load,… more
- Leidos (Annapolis Junction, MD)
- …working on an IT/software program that utilizes complex equipment/ systems (ex. Network Switches, Routers, LANs, & cabling, Windows/ Linux operating systems ... respond to hardware and software incidents and work with senior system administrators, at times remotely from...IAVA patches and security updates on various IT and network systems . + Providing technical assistance to… more
- Amentum (Baltimore, MD)
- …manages Linux operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along ... continuously trying to stay ahead of the next challenge. **Responsibilities:** This Senior Linux administrator position will provide candidates with a chance… more
- Amentum (Hanover, MD)
- …manages Linux operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along ... continuously trying to stay ahead of the next challenge. **Responsibilities:** This Senior Linux administrator position will provide candidates with a chance… more
- St. George Tanaq Corporation (Suitland, MD)
- Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time ... about us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Operation Center** to… more
- CACI International (Fort Meade, MD)
- …+ Minimum of 3 years of recent Network Engineer experience. + Proficiency with Linux ; Linux system administration experience is a plus. + CCNA or CCNP ... Senior Network Engineer Job Category: Information... Senior Network Engineer Job Category: Information Technology Time Type:...+ Knowledge of Palo Alto firewalls, Dell and HPE Linux servers. + Experience with patching and upgrading … more
- GliaCell Technologies (Laurel, MD)
- Are you a Senior Network Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company drone? ... amazingly talented people Job Description: GliaCell is seeking a Senior Network Engineer on one of our...firewalls. + Proficient with Linux and Windows. Linux and/or Windows system administration experience is… more