- RTX Corporation (Springfield, VA)
- …tough, meaningful problems that create a safer, more secure world. Raytheon seeks a Systems Administrator to join a high-performing team at the heart of an ... meet its national security strategy. This is for an on-site system administrator sustaining and maintaining a VM-based data system supporting a high visibility… more
- Leidos (Fort Belvoir, VA)
- **Description** The DTRA program at Leidos is seeking a **Senior Linux Administrator ** in Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team to ... to work well as a part of the DTRA Systems Administration team using ITIL best practices as well...+ Red Hat Certification - Red Hat Certified System Administrator (RHCSA) (Preferred) Come break things (in a good… more
- System One (Alexandria, VA)
- Job Title: Sr. Administrator Location: Alexandria, Virginia Type: 6 + months Contract To Hire Contractor Work Model: Onsite (with some flexibility) Security ... Clearance: Secret Clearance US Citizenship Required We are seeking a Sr. Administrator with strong hands-on experience in Microsoft Azure and Red Hat… more
- Arena Technical Resources, LLC (Springfield, VA)
- Tableau Server Administrator Location: Springfield, VA, US Job ID: ATR 17778 Job Description Job Title: Tableau Server Administrator Location: Springfield, VA ... - Design and define system architecture for new or existing computer systems utilizing both on-premises and cloud-based hosting technologies - Analyze requirements… more
- Virtual Service Operations (Arlington, VA)
- Cyber Security Administrator III * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your career ... as a Cyber Security Administrator III? Let's chat and see if we are...TS/SCI clearance to lead implementation and management of operating systems and cyber policies, resolving system outages and managing… more
- CACI International (Chantilly, VA)
- Cloud Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... 2/16/2026 **The Opportunity** CACI is seeking a results-driven **Cloud Administrator ** to join the PGMM team-a program enabling planning,...aspects of Red Hat Enterprise Linux (RHEL) + Configure systems to meet STIG requirements + Manage AWS cloud… more
- CACI International (Springfield, VA)
- Linux Administrator - ACAS Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... NGA mission. In this role, we're seeking a **Linux Administrator - ACAS** who could potentially be located in...Information - Software Tools list. + Utilize agency-approved ticketing systems to document, track, assign, update, and coordinate all… more
- Oracle (Richmond, VA)
- …Description** Responsible for the operation of production environments, including systems and databases, supporting critical business operations. Will perform ... administration and analysis for multiple production environments and recommend new and novel solutions to improve availability, performance, and supportability. This is an opportunity to bring a combination of deep technical knowledge with… more
- CACI International (Arlington, VA)
- ServiceNow Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... * **The Opportunity:** CACI is seeking a ServiceNow Administrator to support highly complex, mission-critical scoped and global...high level technical planning, execution, and support for software systems and subsystems. In this role you will be… more
- Northrop Grumman (Dulles, VA)
- …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... you to bring your pioneering spirit to our inclusive team. As a **Contracts Administrator - Level 3 (Principal) or 4 (Senior Principal)** , located in Dulles, VA,… more