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exchange server administrator

Exchange Server Administrator Jobs

Showing 295 Jobs

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Principal RF Design Engineer
RTX•Marlborough, MA
Public Trust Not Specified $107,500 - $204,500 / yr
Date Posted:2026-08-07Country:United States of America Location:US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...
Promoted•Posted 2 months ago
user avatar
Director, Test Engineering - ACP Programs
Shield AI Inc•Washington
Secret Not Specified $210,000 - $310,000 / yr
Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...
Promoted•Posted 2 months ago
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Systems Administrator (Secret Clearance required)
Red River Technology LLC•Lexington
Secret Not Specified
The Classified Systems Administrator will join the Classified Enterprise Services Engineering team supporting the Laboratory's enterprise classified computing infrastructure. This position is responsi...
Posted 1 month ago
user avatar
Active Directory Specialist (Sun-We - 177442
Zachary Piper Solutions, LLC•Quantico, VA
TS/SCI Not Specified $100,000 - $120,000 / yr
Zachary Piper Solutions is seeking an Active Directory & Exchange Specialist to support a defense-focused enterprise IT environment responsible for secure communications and systems administration wit...
Posted 3 days ago
user avatar
Systems Integrator
Convirgence•Herndon, VA
TS/SCI Full Scope Polygraph
Systems IntegratorHerndon, VACBC-SI-HRN-001Required Education, Experience, & Skills:We are seeking an experienced MS Exchange Engineer with a strong background in Exchange administration and Windo...
Posted 1 month ago
user avatar
Systems Engineer
Convirgence•Herndon, VA
TS/SCI Full Scope Polygraph
Systems EngineerHerndon, VACBC-SE-HRN-002Required Education, Experience, & Skills:We are seeking an experienced MS Exchange Engineer with a strong background in Exchange administration and Windows...
Posted 2 months ago
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Sr. Windows Systems Administrator
DCI Solutions•Chantilly, VA
TS/SCI CI Polygraph 10+ yrs exp $160,000 - $200,000 / yr
DCI Job Requirement for: Windows Systems Administrator Location: Chantilly, VA Job Description: • Serve as a Windows System Administrator • Support engineers responsible for leveraging nex...
Posted 3 months ago
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System Administrator Tier III
Trace Systems•Bahrain
Secret Not Specified
Job Overview Job Title: System Administrator Tier III Location: NSA, Bahrain Job Responsibilities The System Administrator Tier I I I Support position will be responsible for maintaining and operat...
Posted 6 days ago
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Sr. Active Directory/Exchange Specialist- Top Secret Clearance R
Zachary Piper Solutions, LLC•Quantico, VA
TS/SCI Not Specified $80,000 - $100,000 / yr
Zachary Piper Solutions is seeking a Senior Active Directory/Exchange Specialist to support a Government Consulting organization located in Quantico, VA through a 100% onsite schedule. The Senior Spec...
Posted 2 months ago
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Linux System Administrator
TEKsystems c/o Allegis Group•Macdill Afb, FL
Secret 5+ yrs exp
Title: • Linux System Administrator Location: • MacDill Air Force Base, Tampa, Florida (FULLY ON-SITE) Clearance Required: • Secret Certifications Required: • Security+ • Linux, Virtualization, OR...
Posted 3 months ago
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Mid-Level Windows Administrator [$224k/yr+] TS/SCI-FS Poly
SYSTOLIC•Annapolis Junction, MD
Intel Agency Full Scope Polygraph 5+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Provide systems administration, operations, and maintenance support across VMwar...
Posted 4 days ago
user avatar
Mid-Level Windows Administrator [$224k/yr+] TS/SCI-FS Poly
SYSTOLIC•Annapolis Junction, MD
TS/SCI Full Scope Polygraph 5+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Provide systems administration, operations, and maintenance support across VMwar...
Posted 4 days ago
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Exchange Engineer
CACI•Ashburn, VA
Secret Not Specified $120,800 - $265,800 / yr
Job Title: Exchange EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Tra...
Posted 1 month ago
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Systems Engineer
ALKU•Chantilly, VA
TS/SCI Full Scope Polygraph
Systems Engineer Program Description: We are seeking a Senior Systems Engineer to design, integrate, and manage Windows-based systems within complex enclave environments. The role focuses on secure,...
Posted 2 months ago
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Linux Server Systems Administrator
Fuse Engineering LLC•Annapolis Junction, MD
TS/SCI Polygraph 5+ yrs exp
> Linux Server Systems Administrator Fuse Engineering LLCLinux Server Systems Administrator Annapolis Junction, MD Description**A SECURITY CLEARANCE AND POLYGRAPH ARE REQUIREDDescriptionSupport High...
Posted over 6 months ago
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Senior Windows System Administrator [$256k/yr+] TS/SCI-FS Poly
SYSTOLIC•Annapolis Junction, MD
Intel Agency Full Scope Polygraph 10+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Provide systems administration, operations, and maintenance support across Windo...
Posted 4 days ago
user avatar
Senior Windows System Administrator [$256k/yr+] TS/SCI-FS Poly
SYSTOLIC•Annapolis Junction, MD
TS/SCI Full Scope Polygraph 10+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Provide systems administration, operations, and maintenance support across Windo...
Posted 4 days ago
H
Sr. Systems Engineer
High Prairie Services, LLC•Dept Of Commerce, VA
TS/SCI 5+ yrs exp
Sr. Systems Engineer THE OPPORTUNITY High Prairie Services is seeking a Sr. Systems Engineer to support an ongoing federal contract in Washington, DC. In this role, the Sr. Systems Engineer will provi...
Posted 5 days ago
user avatar
Exchange System Administrator SME
Leidos•Alexandria, VA
TS/SCI Polygraph $116,350 - $210,325 / yr
R-00195609Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers...
Posted 4 days ago
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System Administrator
Softek Global Services LLC dba Strategic Growth Partners•Huntsville, AL
Top Secret 5+ yrs exp $90,000 - $115,000 / yr
Strategic Growth Partners provides both operations & strategic support to tribal 8(a) & commercial organizations. Our client we are supporting is a family of companies are comprised of multiple SBA Ce...
Posted over 6 months ago
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