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Systems Admin Windows Jobs

systems admin windows

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Systems Admin Windows Jobs requiring security clearance

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Windows System Admin

RTX
Forest, MS(On-Site/Office)
Updated Yesterday
Secret
Not Specified

Date Posted:2025-11-20Country:United States of AmericaLocation:MS301: 19859 Highway 80, Forest 19859 Highway 80 CMC Forest, Forest, MS, 39074 USAPosition Role Type:Onsite U.S. Citizen, U.S. Person, or...

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Windows System Admin (2pm-10pm shift)

SecureVision
Suitland, MD(On-Site/Office)
Dec 11
5+ yrs exp
TS/SCI
CI Polygraph

Job Duties: •Systems administration of desktop and server systems connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security, Operatin...

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Linux & Windows System Admin (DoD Secret)

Zachary Piper Solutions, LLC
San Diego, CA(On-Site/Office)
Updated Yesterday
5+ yrs exp
Secret

Zachary Piper Solutions is seeking a Linux & Windows Systems Administrator to support the Research, Development, Test, and Evaluation (RDT&E) network and secure enclaves for NIWC PAC in San Diego, Cal...

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Active Directory/ Exchange Specialist

New
Zachary Piper Solutions, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Quantico, VA(On-Site/Office)
Updated Today
Top Secret
Not Specified

Zachary Piper Solutions is seeking an Active Directory/Exchange Specialist to join a job opportunity supporting the USMC located in Quantico, VA. The Active Directory/ Exchange Specialist will assist ...

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Lead Windows Systems Admin (Active Top Secret cleared)

Deloitte
Gilbert, AZ(On-Site/Office)
Lake Mary, FL(On-Site/Office)
Mechanicsburg, PA(On-Site/Office)
Updated Yesterday
Unspecified
Not Specified

Our Deloitte AI & Engineering team to transform technology platforms, drive innovation, and help make a significant impact on our clients' success. You'll work alongside talented professionals rei...

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Information Systems Analyst, Stf / Windows Admin / Secret / Onsi

Lockheed Martin
Littleton, CO(On-Site/Office)
Updated Today
Secret
Not Specified

Job Number 706562BR Description:*In light of current internal business pressures, priority consideration will be given to qualified candidates who are currently affiliated with the Enterprise Operati...

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Linux and Windows Administrator

TEKsystems c/o Allegis Group
Hazelwood, MO(On/Off-Site)
Updated Today
2+ yrs exp
Secret

Top Skills' Details Linux Admin Windows Admin Systems Admin Scripting Job Description Linux Admin position(Security+ required with secret clearance) Candidate roles and responsibilities: Answers the ...

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Systems Engineer

OMW Consulting
Lorton, VA(On-Site/Office)
Dec 15
5+ yrs exp
Top Secret

Position: L2/L3 Systems Administrator/Engineer Location: Lorton, VA Experience: 7 years Security Clearance: Top Secret This is an onsite opportunity. Only considering 1099/C2C arrangements. Responsi...

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VDI Administrator

Zachary Piper Solutions, LLC
Alexandria, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Zachary Piper Solutions is seeking a VDI Admin to join a mission-critical DOD team through fully onsite presence in Alexandria, VA . The VDI Admin will engineer, secure, and maintain high-perfor...

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Active Directory Systems Engineer (SE2)

Orion Consortium LLC
Annapolis Junction, MD(On-Site/Office)
Dec 11
10+ yrs exp
TS/SCI
Full Scope Polygraph

*Position requires TS/SCI with a Full Scope polygraph.* Key Responsibilities: ● Troubleshooting skills with Active Directory Infrastructure, Azure AD, Group Policies, DNS, PKI, Microsoft PowerShell, ...

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Sr. Network Engineer

New
Zachary Piper Solutions, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Radford, VA(On-Site/Office)
Updated Today
Secret
Not Specified

Zachary Piper Solutions is seeking a Network Engineer to support a long term DoD project located in Radford, VA. This position will work to support a multitenant private cloud hosting environment to ...

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Senior Windows Systems Administrator

FUSE Engineering
Annapolis Junction, MD(On-Site/Office)
Updated Today
TS/SCI
Full Scope Polygraph

DescriptionExperienced Windows Admin with exposure to VMware ESXiExperience with NAS setups Exposure to Linux Exposure to Cisco switches Experience with Agency security requirements and implementation...

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Linux System Administrator

Zachary Piper Solutions, LLC
San Diego, CA(On-Site/Office)
Updated Today
Top Secret
Not Specified

Zachary Piper Solutions is seeking an Linux System Admin to support a large-scale defense contract located in San Diego, CA through 100% on site presence . The Linux System Admin will build, conf...

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Sr. Systems Administrator (OT)

Amyx Inc
Remote/Hybrid
45400(Off-Site/Hybrid)
Updated Today
Secret
Not Specified

Amyx is seeking to hire Sr. Systems Admin for a remote position supporting a DLA Operational Technology (OT) contract. The Sr. Systems Admin ensures the stable operation of all in-house and cloud-base...

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Windows Server Administrator- IAT Level III DOD Secret

Associates Systems LLC
Philadelphia, PA(On-Site/Office)
Updated Today
Secret
Not Specified

This is a fulltime opportunity with a hybrid schedule. 3 days on and 2 days work from home. All qualified resumes will be responded to in 24hrs or less Salary is open to negotiation Requirements: Ed...

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IAT Level III - Windows Server Administrator - (CASP+ CISSP)

Associates Systems LLC
Remote/Hybrid
Philadelphia, PA(Off-Site/Hybrid)
Updated Yesterday
5+ yrs exp
Secret

This is a fulltime opportunity with a hybrid schedule. 3 days on and 2 days work from home. All qualified resumes will be responded to in 24hrs or less Salary is open to negotiation Requirements:...

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CAD Administrator

General Atomics Intelligence
San Diego, CA(On-Site/Office)
Updated Today
Secret
Not Specified

General Atomics (GA), and its affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, ai...

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Active Directory Systems Engineer

Tech USA Government Solutions
Annapolis Junction, MD(On-Site/Office)
Updated Yesterday
10+ yrs exp
TS/SCI
Full Scope Polygraph

● Troubleshooting skills with Active Directory Infrastructure, Azure AD, Group Policies, DNS, PKI, Microsoft PowerShell, Windows Server 2008R2, 2012 and 2016 and Windows 10 ● Experience with architect...

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Linux Systems Admin (Shift)

New
Alku
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On/Off-Site)
Updated Yesterday
TS/SCI
CI Polygraph

Systems Admin Linux shift Program requires a TS SCI clearance and Sec + in Colorado Springs Program Background: This program is at a mature state, however is receiving a lot of new work from the spo...

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Storm Force Management Team (SFMT) System Administrator

Peraton
Fort Meade, MD(On-Site/Office)
Updated Today
TS/SCI
Polygraph

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

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