150 results for Systems Administrator Jobs in Reston, VA, US

Responsible for maintaining the organization's computer systems, providing Tier 2/3 support for Unix/Windows workstations and servers, troubleshooting hardware and software issues, conducting routine maintenance of data center equipment, and ensuring systems security. Coordinate site visits, manage ...

The Craft Data Systems Administrator supports the administration of systems for managing the craft employee life cycle, including recruitment, hiring, onboarding, and data integrity. Responsibilities include user access management, data protection, generating reports, facilitating end-user training,...

Responsible for the design, implementation, management and support of the organization's network infrastructure, performing software upgrades and patch management, collaborating with application teams, and driving operational efficiency. Analyzes system health and performance while ensuring complian...

Manage LINUX-based physical and virtual machines, support software development and testing, maintain continuous integration environments, ensure security through VM hardening and license management, and collaborate with development teams on requirements and enhancements.

Job Number: R0219089Linux Systems AdministratorThe Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the U.S. Federal Government? We're looking for a Cross Domain Spe cia list to h...

As a Systems Administrator Advisor, you will develop technical solutions for software and hardware management, provide troubleshooting support, perform software installations, monitor system performance, guide less experienced personnel, lead data recovery operations, evaluate systems for long-term ...

Job ID 2415361Location RESTON, VA, USDate Posted 2025-02-07Category Information TechnologySubcategory Sys AdministratorSchedule Full-timeShift Day JobTravel NoMinimum Clearance Required TS/SCI With PolyClearance Level Must Be Able to Obtain NonePotential for Remote Work NoDescriptionSAIC, a leading ...

Manage and secure IT infrastructure, oversee installation and maintenance of systems, automate tasks, collaborate with teams, administer Windows and Linux systems, monitor system health, implement infrastructure as code, and conduct security audits.

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations,...

Requisition Number: 21518Required Travel: 0 - 10%Employment Type: Full Time/Salaried/ExemptAnticipated Salary Range: $87,990.00 - $120,000.00Security Clearance: TS/SCI with PolyLevel of Experience: MidThis opportunity resides with Warfare Systems (WS), a business group within HII’s Mission Technolog...