Browse Jobs
Browse fresh roles from company career pages, then filter by keyword, location, salary, skills, remote scope, and more. Each listing links back to the employer-controlled apply path when available.
145 jobs match your filters
8mo
Senior Systems Administrator & VMWare Professional
C3EL
**CONTINGENT UPON CONTRACT AWARD** Overview: Job Title: Senior Systems Administrator & VMware Professional Security Clearance: Secret Location : Fort Shafter Flats, HI (Due to the nature of the work and contract requirements, U.S. Citizenship is required. ) Description: C3EL is s
Fort Shafter Flats, HI
onsiteEasy Apply
16mo
A
Senior Systems Administrator - Operations Lead
akima
We are seeking an experienced Senior Systems Administrator – Server Operations Lead to support a mission-critical IT security program within a Federal Government environment. This role is responsible for leading server operations, system administration, and infrastructure manag
Albuquerque, New Mexico, United States
remoteFull-time
125mo
P
Senior Systems Administrator – VMware Administrator
PSG Global Solutions
Primary Responsibilities: Install, configure & manage VMware ESXi Server Infrastructure and its components Perform software and hardware upgrades & patching during and after hours Provision, manage and upgrade of guest VMs and templates during and after hours Troubleshooting VMwa
Broomfield, CO, United States
onsiteMid-Senior LevelEasy Apply
2d
Senior Systems Administrator, Network
Murata
pSemi Corporation is a Murata company driving semiconductor integration. pSemi builds on Peregrine Semiconductor’s 30-year legacy of technology advancements and strong IP portfolio but with a new mission—to enhance Murata’s world-class capabilities with high-performance semicondu
6d
T
Senior Systems Administrator - Shift work available
Tetrad Digital Integrity LLC
Tetrad Digital Integrity (TDI) is a cybersecurity firm built for high-consequence environments where mission, complexity, and trust intersect. Our single focus has been delivering cyber solutions to effectively manage risk & the business of cyber for 25 years! The Geospatial Ente
Springfield, VA
hybridEasy Apply
1w
N
Senior Systems Administrator (Windows/IIS)
Nationwide IT Services
Senior Systems Administrator (Windows/IIS) Location: Remote Clearance Requirement: Must have an IRS High-Risk Background Investigation, IRS access processing, and required drug screening before CI network access. About the Role Nationwide IT Services (NIS) is seeking an experienc
Remote
remoteEasy Apply
1w
Senior Systems Administrator (Top Secret Cleared)
ECS
Everforth ECS is seeking a Senior Systems Administrator (Top Secret Cleared) to work in our Washington, DC office. Please Note: This position is contingent upon contract award. We are seeking a cleared System Administrator to support secure system administration, endpoint managem
145 N St NE - ABS
onsite
2w
S
Senior Systems Administrator (S)
simisinc
Thanks for visiting our Job Board. Please review our open positions and apply to the positions that match your qualifications. ONSITE Who We Are: Founded in 2007, SimIS Inc. is an innovative information technology solution Veteran Owned Small Business (VOSB) that models future en
Dahlgren / Hampton Roads, VA
onsiteEasy Apply
2w
D
Senior Systems Administrator (SharePoint)
DecisionPoint
DecisionPoint Corporation is seeking a Senior Systems Administrator (SharePoint) for the Norfolk Naval Shipyard IT Support Services contract. NNSY's mission is to safely return warships to the Fleet on time and within budget.The Systems Administrator (SharePoint) will support the
Portsmouth, VA, US
onsite
3w
Senior Systems Administrator (temp to hire) - Marcus Hook, PA - HYBRID
Arctiq
Arctiq is a global, intelligence-driven technology services company delivering professional and managed services across Hybrid Cloud Infrastructure, Networking & Connected Experiences, Cybersecurity, Data & AI, Autonomous Operations & Intelligence, and Enterprise Service Manageme
ContractEasy Apply
3w
Senior Systems Administrator (TTO Lead) - TS/SCI w/Poly
Peraton Labs
Peraton is seeking a Senior Linux Systems Administrator/TTO Lead to join our team in the Annapolis Junction, MD area. Our dynamic team delivers information security solutions that facilitate secure data flows and the detection/prevention of unauthorized behaviors, perform system
Fort Meade, MD, US
hybrid
3w
Senior Systems Administrator, Windows
Alaka`ina Foundation Family of Companies
The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Senior Windows Systems Administrator Range Network . The position will support our government customer located in Kekaha, Hawai'i . Oversee and manage enterprise-level Microsoft infrastructure in support of U.S.
4w
Senior Systems Administrator, IT
Taseko Mines Limited
Description Position at Gibraltar Mine Position Title Senior Systems Administrator, IT Employment Type Full-Time Organization Gibraltar Mine Location Williams Lake, BC Reporting Relationship Coordinator, IT Salary Range $94,900 to $118,900 About Taseko Taseko Mines Limited is a d
McLeese Lake, BC
onsite
1mo
Senior Systems Administrator w/Top Secret Clearance
TekSynap
We are seeking an Senior Systems Administrator REQUIRED QUALIFICATIONS Experience - Seven (7) years of progressive experience in the field of Information Processing, six of which are specialized in numerous specialized Information Processing...
Telework
onsite
1mo
Senior Systems Administrator (TTO Lead) - TS/SCI w/Poly
Peraton
Peraton is seeking a Senior Linux Systems Administrator/TTO Lead to join our team in the Annapolis Junction, MD area. Our dynamic team delivers information security solutions that facilitate secure data flows and the detection/prevention of unauthorized behaviors, perform system
Fort Meade, MD, US
hybrid
2w
IT/OT Senior Systems Administrator
Northland Power Inc.
Who We Are: At Northland, we’re enablers of change, united by our journey to transform the energy sector into the foundation for a sustainable future. Since our inception, we’ve been early movers in the energy industry, adopting new initiatives that pave the way for communities
Careers: Toronto, ON, Canada
onsiteFull-time
4w
M365 - Senior Systems Administrator
East Suburban Sports Medicine Center (ESSMC)
We are seeking a highly skilled Microsoft 365 Senior Systems Administrator / Engineer to work Hybrid Onsite in the Houston office 1300 W Sam Houston Pkwy S suite 300, Houston, TX 77042, USA. To support and manage a large-scale multi-tenant Microsoft 365 environment consisting of
Houston, TX, United States
remoteFull-timeNot ApplicableEasy Apply
1mo
IT Senior Systems Administrator
HENSEL PHELPS
The Senior Systems Administrator role is to ensure the efficient operation and security compliance of the company’s data centers, Microsoft Azure systems, client- and job-centralized servers, databases, and equipment. This role will also lead and direct IT systems engineer specia
Greeley, CO, United States
hybridFull-time
2mo
OT Senior Systems Administrator
BAE Systems, Inc.
Job Description BAE Systems, one of the world’s leading defense contractors and a stable Fortune 500 Company, is hiring a Principal Industrial Controls / Operational Technology (OT) System Administrator to support the Radford Army Ammunition Plant (RFAAP) in Southwestern Virginia
Radford, Virginia, United States
onsiteFull-time
3mo
C
Relativity Senior Systems Administrator
Contact Government Services, LLC
Relativity Senior Systems Administrator Employment Type: Full Time Department: Legal/IT We are seeking a Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the organization’s network systems. CGS brings motivated,
Washington, DC$91K - $124K
remoteFull-timeEasy Apply
3mo
C
Relativity Senior Systems Administrator
Contact Government Services, LLC
Relativity Senior Systems Administrator Employment Type: Full Time Department: Legal/IT We are seeking a Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the organization’s network systems. CGS brings motivated,
Boston, MA$91K - $124K
hybridFull-timeEasy Apply
3mo
C
Relativity Senior Systems Administrator
Contact Government Services, LLC
Relativity Senior Systems Administrator Employment Type: Full Time Department: Legal/IT We are seeking a Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the organization’s network systems. CGS brings motivated,
Los Angeles, CA$91K - $124K
hybridFull-timeEasy Apply
3mo
C
Relativity Senior Systems Administrator
Contact Government Services, LLC
Relativity Senior Systems Administrator Employment Type: Full Time Department: Legal/IT We are seeking a Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the organization’s network systems. CGS brings motivated,
Chicago, IL$91K - $124K
remoteFull-timeEasy Apply
3mo
C
Relativity Senior Systems Administrator
Contact Government Services, LLC
Relativity Senior Systems Administrator Employment Type: Full Time Department: Legal/IT We are seeking a Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the organization’s network systems. CGS brings motivated,
Chantilly, VA$91K - $124K
remoteFull-timeEasy Apply
3mo
C
Relativity Senior Systems Administrator
Contact Government Services, LLC
Relativity Senior Systems Administrator Employment Type: Full Time Department: Legal/IT We are seeking a Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the organization’s network systems. CGS brings motivated,
Dallas, TX$91K - $124K
hybridFull-timeEasy Apply