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

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,...

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...

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,...

Responsible for administration and support of a multi-OS environment (Linux/Windows) for cloud migration. Duties include troubleshooting and maintaining cloud/AWS systems, resolving issues, and preparing problem reports.

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.

Active TS/SCI clearance and willingness to sit for CI Poly needed for consideration*Zachary Piper Solutions seeks a Linux/Fidelis Systems Administrator who is customer service oriented. This candidate will make a positive impact on a long term contract in support of our client in the Intelligence Co...

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...

Job DescriptionCloud Systems Administrator IVThis position requires an active TS/Sensitive Compartmental Information (SCI) security clearance with the ability to obtain a Counterintelligence polygraph.Criterion Systems LLC is seeking a mission-focused Cloud Systems Administrator IV to support and co...

The RoleThe Senior Systems Administrator - Federal will directly impact the business by swiftly designing and implementing software solutions. The candidate's work will have a great impact on the business by swiftly designing and implementing software. They should enjoy creating frameworks that simp...