129 results for Systems Administrator Jobs in Laurel, MD, US

About SITECSITEC is an employee and customer focused Information Technology and Professional Services Firm specializing in design, development, and delivery of state-of-the-art technology solutions, as well as cybersecurity, software and systems engineering services. SITEC provides support services ...

Job ID 2504643Location ANNAPOLIS JUNCTION, MD, USDate Posted 2025-04-17Category Information TechnologySubcategory Sys AdministratorSchedule Full-timeShift Day JobTravel NoMinimum Clearance Required TS/SCI With PolyClearance Level Must Be Able to Obtain TS/SCI with PolyPotential for Remote Work NoDes...

Responsible for maintaining and upgrading networks, including routers and switches, applying security fixes, designing and planning networks, and configuring remote authentication services. Requires proficiency in network monitoring tools and a strong background in Cisco technologies.

Dice is the leading career destination for tech experts at every stage of their careers. Our client, Maximus, Inc., is seeking the following. Apply via Dice today!Description & RequirementsServe as the System Administrator for a closed, restricted network and support other DoD guest systems at v...

Responsible for supporting the implementation, troubleshooting, and maintenance of IT systems, including providing Tier 1 and Tier 2 Help Desk support, optimizing system operations, configuring and managing UNIX and Windows operating systems, and performing system capacity analysis and planning.

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly d...

Responsible for maintaining multi-user computer systems, monitoring system resources, performing security administration, interacting with users, and providing IT system support. Duties include troubleshooting, coordinating with customers, and working within a JIRA ticketing environment.

Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * *The OpportunityJoin our dynamic team as a Linux Systems Administrator, playing a crucial role in enhanci...

DescriptionAt Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right ...

An aerospace client is looking for a Redhat/Linux/Windows Systems Administrator with Active Secret Clearance will perform as a Linux/Redhat systems administrator for a classified government contract.Location: Linthicum, MD 21090 (Onsite)Position: Redhat/Linux/Windows Systems AdministratorPay Rate: $...