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Keywords: Senior System Administrator, Location: Virginia

Page: 4

System Administrator

Arlluk Technology Solutions, a Koniag Government Services company, is seeking a System Administrator with a Top-Secret... System Administrator to support the FBI’s Information Management Division by applying information technology solutions...

Posted Date: 17 Sep 2025

Systems Administrator (Multiple Levels)

Job Description: Responsibilities As a Systems Administrator, you will be responsible for installing, configuring..., and maintaining operating system workstations and servers, including web servers. You will support the multi-enclave environment...

Company: Noblis
Location: Chantilly, VA
Posted Date: 05 Sep 2025
Salary: $97400 - 152225 per year

Systems Administrator (Multiple Levels)

Responsibilities: As a Systems Administrator, you will be responsible for installing, configuring, and maintaining... operating system workstations and servers, including web servers. You will support the multi-enclave environment (Unclassified...

Company: Noblis
Location: Chantilly, VA
Posted Date: 04 Sep 2025
Salary: $97400 - 152225 per year

System Administrator

ITCON Services is looking for a bright, motivated System Administrator to join our team. The System Administrator... position will be a 100% hands-on role and will support both company and project team endeavors. The System Administrator...

Company: ITCON Services
Location: Vienna, VA
Posted Date: 25 Jul 2025

Atlassian Developer and Administrator, Senior

Atlassian Developer and Administrator, Senior The Opportunity: As a full stack developer, you can resolve a problem..., but to create a system that will make a difference, we need you on our team. We’re looking for an experienced developer...

Location: Arlington, VA
Posted Date: 17 Oct 2025
Salary: $86800 - 198000 per year

Senior Construction Administrator

a Senior Construction Administrator to support their growing team within the Richmond market. Job Duties and Responsibilities... for project kick-off Identify and troubleshoot MEP and DDC Control System issues Collect test data and craft presentations...

Location: Richmond, VA
Posted Date: 16 Oct 2025

Senior Virtualization Administrator

Job Description: NetImpact Strategies is seeking an experienced Senior Virtualization Administrator to manage... on VMware, AWS, and Azure. Lead system upgrades, migrations, and architecture improvements to support evolving business and IT...

Posted Date: 10 Oct 2025

Senior Principal Contracts Administrator

's Space Sector provides an arena where your passion for innovation and quest for exploration is welcome. As a Senior Principal... Contracts Administrator, your role at Dulles, VA will be pivotal in supporting missions critical to national and global security...

Company: Northrop Grumman
Location: Virginia
Posted Date: 09 Oct 2025
Salary: $113500 - 170300 per year

Senior Network Administrator

Overview GovCIO is currently hiring for a Senior Network Administrator with an active Secret clearance to monitor... server health, event logs, and performance counters. Update and maintain System Operating Procedures (SOP) documentation...

Company: GovCIO
Location: Arlington, VA
Posted Date: 09 Oct 2025

Exchange Administrator and Engineer, Senior

Exchange Administrator and Engineer, Senior Key Role: Assist with the daily administration and support of Microsoft... disruptions. Monitor system health and respond to incidents and service requests related to email and scheduling. Manage...

Location: McLean, VA
Posted Date: 09 Oct 2025
Salary: $69400 - 158000 per year

Senior VMware Administrator | Active TS/SCI clearance

into opportunity as a Senior VMware Administrator at GDIT. Shape what’s next for mission-critical government projects while shaping... As a Senior VMWare Administrator, the work you’ll do at GDIT will be impactful to the mission of the IT Technology Operations...

Company: General Dynamics
Location: Quantico, VA
Posted Date: 08 Oct 2025
Salary: $125528 - 169832 per year

Senior SharePoint / Database Administrator

Responsibilities & Qualifications TekSynap is seeking a Senior SharePoint / Database Administrator to oversee CNSL... Apps Navy portal development Overview We are seeking a Senior SharePoint / Database Administrator to join our team...

Company: TekSynap
Location: Norfolk, VA
Posted Date: 03 Oct 2025

Senior ArcGIS Administrator

Leidos is seeking a Senior ArcGIS Administrator in Fort Belvoir, VA to support the DTRA Program. As a member..., and troubleshooting complex GIS issues. You will collaborate with IT professionals and GIS system users to advance GIS initiatives...

Company: Leidos
Location: Fort Belvoir, VA
Posted Date: 30 Sep 2025
Salary: $89700 - 162150 per year

Senior NOSC Technician/Network Administrator

: JCS Solutions has a need for a Senior NOSC (Network Operations and Security Center) Technician/Network Administrator..., and work orders. Support Tier I–III system, networking, and engineering personnel to ensure network troubleshooting efforts...

Company: JCS Solutions
Location: Reston, VA
Posted Date: 26 Sep 2025

Senior Firewall Administrator (Hybrid)

The Senior Firewall Administrator is responsible for the design, configuration, administration, monitoring... for availability and performance. The Senior Firewall Administrator provides Tier III support for escalated security incidents...

Company: Agil3Tech
Location: Alexandria, VA
Posted Date: 25 Sep 2025

Senior Virtualization Administrator (Hybrid)

The Senior Virtualization Administrator is responsible for the management, optimization, and evolution of the agency... leadership in system architecture, automation, and emerging virtualization technologies, while mentoring junior administrators...

Company: Agil3Tech
Location: Alexandria, VA
Posted Date: 24 Sep 2025

Senior IT Administrator and Action Officer

Senior IT Administrator and Action Officer Job Category: Consulting Time Type: Full time Minimum Clearance... with experience dealing with Senior Government Officials within DoD CIO, Joint Staff, Military Services, Combatant Commands, and DISA...

Location: Alexandria, VA
Posted Date: 24 Sep 2025
Salary: $94400 - 198200 per year

Senior Cybersecurity Incident Response Administrator

Overview/ Job Responsibilities: Sev1Tech is looking for a Senior Cybersecurity Incident Response Administrator... (Information Assurance Engineer - Senior) who will be responsible for managing Security Information and Event Management (SIEM...

Company: Sev1Tech
Location: Radford, VA
Posted Date: 17 Sep 2025

Senior Cybersecurity Internal Controls Administrator

Overview/ Job Responsibilities: Sev1Tech is looking for a Senior Cybersecurity Internal Controls Administrator... (Information Assurance Engineer - Senior) will provide comprehensive support in accordance with DoDI 8500.01, DoDI 8510.01, and AR...

Company: Sev1Tech
Location: Radford, VA
Posted Date: 17 Sep 2025

Senior Cybersecurity Network Defense Administrator

Overview/ Job Responsibilities: Sev1Tech is looking for a The Senior Cybersecurity Network Defense Administrator... (Information Assurance Engineer - Senior) will be responsible for performing a variety of network defense activities in accordance...

Company: Sev1Tech
Location: Radford, VA
Posted Date: 17 Sep 2025