ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid
Salary
exchange server administrator

Exchange Server Administrator Jobs

Showing 210 Jobs

Sort by:

Systems Integrator

Convirgence
Apply today! Be one of the first candidates to apply for maximum exposure.
Herndon, VA(On-Site/Office)
Posted 3 weeks ago
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...

user avatar

Systems Engineer

Convirgence
Apply today! Be one of the first candidates to apply for maximum exposure.
Herndon, VA(On-Site/Office)
Posted 3 weeks ago
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...

user avatar

Sr. Active Directory/Exchange Specialist- Top Secret Clearance R

Zachary Piper Solutions, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Quantico, VA(On-Site/Office)
Posted 2 weeks ago
Top Secret
Not Specified

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...

user avatar

Senior Exchange Online (EXO) Administrator

New
System One Holdings, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted 2 days ago
Public Trust

Senior Exchange Online (EXO) Administrator Washington, DC –100% onsite Per Federal contract U.S. citizenship is required Must be able to obtain Public Trust clearance Open to W2 and C2C Must apply by ...

user avatar

Systems Engineer Expert

VTG
Apply today! Be one of the first candidates to apply for maximum exposure.
Herndon, VA(On-Site/Office)
Posted 1 month ago
Top Secret
Polygraph

OverviewWe are seeking an experienced Systems Engineer to support a mission-focused enterprise environment, responsible for administering, optimizing, and maintaining Exchange and Windows infrastructu...

user avatar

Senior Systems Administrator

New
Amentum
Apply today! Be one of the first candidates to apply for maximum exposure.
Mclean, VA(On-Site/Office)
Posted 6 days ago
TS/SCI
Not Specified

Amentum is looking for a Senior Systems Administrator to join our team in McLean, VA! As the Senior Systems Administrator, you will monitor and maintain corporate communication systems related to emai...

user avatar

Windows System Administrator Level 2

CACI
Suitland-silver Hill, MD(On-Site/Office)
Posted 3 months ago
TS/SCI
Not Specified

Job Title: Windows System Administrator Level 2Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: U...

user avatar

#CJ24-X357 SYSTEMS ADMINISTRATOR

Midi Enterprises LLC
Shanghai(On-Site/Office)
Posted 2 months ago
Top Secret
Not Specified

Reports to : Information Systems Officer (ISO), Information Programs Officer (IPO) or Information Management Specialist at post. Incumbent receives day-to-day technical direction from the Department ...

user avatar

#CJ24-X358 SYSTEMS ADMINISTRATOR

Midi Enterprises LLC
Shenyang(On-Site/Office)
Posted 2 weeks ago
Top Secret
Not Specified

Reports to : Information Systems Officer (ISO), Information Programs Officer (IPO) or Information Management Specialist at post. Incumbent receives day-to-day technical direction from the Department ...

user avatar

Active Roles Server ARS Engineer

New
XMS Solutions Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(Off-Site/Hybrid)
Posted 2 days ago
Secret

ARS/Cayosoft Engineer #cj ARS Cayosoft Engineer Job Description We are seeking a skilled Active Roles Server/Cayosoft Engineer to join our dynamic team. As a key member of our IT services division, y...

user avatar

Active Roles Server ARS Engineer

New
XMS Solutions Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
20001(Off-Site/Hybrid)
Posted 2 days ago
Secret
Not Specified

ARS/Cayosoft Engineer #cj ARS Cayosoft Engineer Job Description We are seeking a skilled Active Roles Server/Cayosoft Engineer to join our dynamic team. As a key member of our IT services division, y...

user avatar

System Administrator

Softek Global Services LLC dba Strategic Growth Partners
Huntsville, AL(On-Site/Office)
Posted over 6 months ago
5+ yrs exp
Top Secret

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...

user avatar

Windows System Administrator Level 3

CACI
Suitland-silver Hill, MD(On-Site/Office)
Posted 3 months ago
TS/SCI
Not Specified

Job Title: Windows System Administrator Level 3Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: U...

user avatar

Azure Engineer

Bravo Consulting Group LLC
Bethesda, MD
Maclean, VA
Posted 2 weeks ago
5+ yrs exp
TS/SCI
CI Polygraph

We are seeking an Azure Infrastructure, Network & OS Engineer to build and operate secure Azure Government environments across classified and unclassified networks. This is a hands-on engineering rol...

user avatar

Systems Admin L2/3

Jovian Concepts, LLC
Annapolis Junction, MD(On-Site/Office)
Posted 1 month ago
President, CEO
TS/SCI
Full Scope Polygraph

Jovian Concepts, LLC is looking to hire a Systems Administrator Level 3 to support a mixed Linux/Windows environment for a great opportunity in the Annapolis Junction area. A current and active TS/S...

user avatar

System Administrator – Information Management Specialist

Totally Joined For Achieving Collaborative Techniques, LLC
Baghdad(On-Site/Office)
Posted 3 months ago
5+ yrs exp
Top Secret

About Us: Totally Joined For Achieving Collaborative Techniques (TJFACT) is a minority owned, CVE verified Service Disabled Veteran Owned Small Business (SDVOSB) performance driven professional servic...

user avatar

System Administrator

2HB Incorporated
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On-Site/Office)
Posted 2 weeks ago
5+ yrs exp
TS/SCI
Full Scope Polygraph

This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance.2HB Incorporated is seeking a System Administrator to support its government customer in Annapolis Junction, MD. The ...

user avatar

Systems Administrator

Tecolote Research
Goleta, CA(On-Site/Office)
Posted over 6 months ago
DoE Q or L
Not Specified

Overview We are seeking a motivated Systems Administrator to support and maintain our enterprise IT environment. This role is ideal for someone with solid foundational experience in Microsoft services...

user avatar

Systems Administrator

Tecolote Research
El Segundo, CA(On-Site/Office)
Posted over 6 months ago
DoE Q or L
Not Specified

Overview We are seeking a motivated Systems Administrator to support and maintain our enterprise IT environment. This role is ideal for someone with solid foundational experience in Microsoft services...

user avatar

System Administrator

Technatomy Corporation
Remote/Hybrid
United States(On-Site/Office)
Posted 3 weeks ago
5+ yrs exp
Public Trust
Not Specified

System AdministratorLocationRemoteJob Code26-094# of Openings1At Technatomy, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer’s ...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us