ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now

Ms Exchange Server Administrator Jobs

ms exchange server administrator

Viewing 1 - 20 of 46

Ms Exchange Server Administrator Jobs requiring security clearance

Show:
Sort by:

Network/Systems Administrator I - Messaging

Computer World Services Corp
CO(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

A successful Messaging and Collaboration Administrator candidate will have:A solid understanding of exchange services management in a hybrid on-prem and cloud environmentExperience with Mail Flow, Dis...

user avatar

#CJ24-1156 SYSTEMS ADMINISTRATOR

Midi Enterprises LLC
Moscow(On-Site/Office)
Posted 5 months ago
Top Secret
Not Specified

Incumbent receives day-to-day technical direction from the Department of State's Information Systems Officer (ISO). Major Duties and Responsibilities The System Administrator's role is to administer...

user avatar

Systems Administrator

Venatore
Fort Bragg, NC(On-Site/Office)
Posted over 6 months ago
TS/SCI
Not Specified

The Systems Administrator performs the administrative operation and maintenance of server hardware and software. Maintains system security and executes practices and procedures; monitors usage statist...

user avatar

SYSTEM ADMINISTRATOR

Mitchell Consulting Services Group Inc
Colorado Spgs, CO(On-Site/Office)
Posted 2 months ago
5+ yrs exp
TS/SCI

JOB SUMMARY: MCSG Technologies is seeking a System Administrator to support the 392d Combat Training Squadron (392 CTS) in the design and evaluation of systems to meet functional specifications of new...

user avatar

Systems Administrator

TEKsystems c/o Allegis Group
Vicksburg, MS(On-Site/Office)
Posted 4 months ago
5+ yrs exp
Secret

Top Skills' Details 1. 3+ years' experience with Windows Systems Administration (Windows Server/Active Directory/VMware) 2. Active CompTIA Security+ CE 3. Active SECRET clearance Description **TH...

user avatar

System Administrator – Information Management Specialist

Totally Joined For Achieving Collaborative Techniques, LLC
Baghdad(On-Site/Office)
Erbil(On-Site/Office)
Posted over 6 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

Systems Administrator

TEKsystems c/o Allegis Group
Vicksburg, MS(On-Site/Office)
Posted over 6 months ago
2+ yrs exp
Secret

Top Skills' Details 1. 3+ years' experience with Windows Systems Administration (Windows Server/Active Directory/VMware) 2. Active CompTIA Security+ CE 3. Active SECRET clearance Secondary Skills - N...

user avatar

Active Directory Administrator

SteelGate LLC
Fort Huachuca, AZ(On-Site/Office)
Posted 1 week ago
Top Secret
CI Polygraph

Active Directory Systems AdministratorFt. Huachuca Arizona | Full-Time | On-Site | Top Secret SCI CI Poly May Be RequiredResponsibilities: We are looking for a Active Directory Systems Administrator f...

user avatar

Senior Windows Engineer

Powder River Industries
Washington, DC(On-Site/Office)
Posted over 6 months ago
5+ yrs exp
Top Secret

Description: Powder River Industries is looking for a Senior Windows Engineer who will provide support to our customer. This position is located in Washington DC. A successful candidate will provide W...

user avatar

Systems Administrator, Staff

New
American Systems Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted 4 days ago
TS/SCI
CI Polygraph

Do you have an IAT Level II Certification and a TS/SCI Clearance? AMERICANS SYSTEMS is seeking a Systems Administrator with 3 - 5 years of experience to join us on our recently awarded 5 year contract...

user avatar

Systems Administrator, Staff

New
American Systems Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted 4 days ago
TS/SCI
CI Polygraph

Do you have an IAT Level II Certification and a TS/SCI Clearance? AMERICANS SYSTEMS is seeking a Systems Administrator with 3 - 5 years of experience to join us on our recently awarded 5 year contract...

user avatar

IT System Administrator

TENICA and Associates LLC
Chantilly, VA(On-Site/Office)
Posted over 6 months ago
TS/SCI
Not Specified

Responsibilities: - Perform O&M functions needed to sustain or restore hardware, software and network services. - Establish and maintain preventive maintenance schedules. - Serve as the focal point f...

user avatar

IT System Administrator

TENICA and Associates LLC
Chantilly, VA(On-Site/Office)
Posted over 6 months ago
TS/SCI
CI Polygraph

Must have TS/SCI with CI poly Responsibilities: - Perform O&M functions needed to sustain or restore hardware, software and network services. - Establish and maintain preventive maintenance schedules...

user avatar

IT System Administrator

TENICA and Associates LLC
Chantilly, VA(On-Site/Office)
Posted over 6 months ago
TS/SCI
Not Specified

Responsibilities: - Perform O&M functions needed to sustain or restore hardware, software and network services. - Establish and maintain preventive maintenance schedules. - Serve as the focal point fo...

user avatar

IT System Administrator TS/SCI CI poly

TENICA and Associates LLC
Chantilly, VA(On-Site/Office)
Posted 3 weeks ago
TS/SCI
Polygraph

Responsibilities: - Perform O&M functions needed to sustain or restore hardware, software and network services. - Establish and maintain preventive maintenance schedules. - Serve as the focal point f...

user avatar

SYSTEM ADMINISTRATOR

Mitchell Consulting Services Group Inc
Colorado Springs, CO(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

DescriptionJOB SUMMARY: MCSG Technologies is seeking a System Administrator to support the 392d Combat Training Squadron (392 CTS) in the design and evaluation of systems to meet functional specificat...

user avatar

System Administrator

ORBIS INC.
North Charleston, SC(On-Site/Office)
Posted 2 months ago
Secret
Not Specified

Job Description: • At least five (5) years of experience in System Administration, including: Systems Analysis, Systems Architecture, Systems/Equipment Support, Test and Evaluation, Integratio...

user avatar

System Administrator 4 (MM)

FUSE Engineering
Annapolis Junction, MD(On-Site/Office)
Posted 3 weeks ago
TS/SCI
Full Scope Polygraph

DescriptionProvides support for implementation, troubleshooting and maintenance of information Technology (IT) systems. Manages ITsystem infrastructure and any processes related to these systems. Prov...

user avatar

System Administrator 3 (MM)

FUSE Engineering
Annapolis Junction, MD(On-Site/Office)
Posted over 6 months ago
TS/SCI
Full Scope Polygraph

DescriptionProvides support for implementation, troubleshooting and maintenance of information Technology (IT) systems. Manages ITsystem infrastructure and any processes related to these systems. Prov...

user avatar

Systems Network Administrator (SNA-2)

Leidos
Laurel, MD(On-Site/Office)
Posted 2 months ago
TS/SCI
Polygraph

R-00170627Description Leidos has a new and exciting opportunity for a Systems Network Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA).  Our ta...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Pay My Bill
  • Contact Us
  • EULA
Download on the App StoreGet it on Google Play

© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service.