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

Mission Systems Admin Jobs

mission systems admin

Viewing 1 - 20 of 340

Mission Systems Admin Jobs requiring security clearance

Show:
Sort by:

Information Systems Admin (Level 4): Mission Planning Admin, Eie

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Eielson Air Force Base, AK(On-Site/Office)
Updated Today
Secret
Not Specified

Job Number 695681BR Description:Lockheed Martin Aeronautics. Be More Than You Can Imagine.At Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most advanced a...

user avatar

NOSC Admin

ProvatoHR, Inc.
Fort Belvoir, VA(On-Site/Office)
Updated Yesterday
Secret

Seeking an Int. Network Admin to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA’s Information M...

user avatar

Junior System Administrator, Tier-2 Level Support Services

New
ASRC Federal
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Updated Today
Public Trust
Not Specified

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

user avatar

Windows Server SME (System Admin)

SOSi
Fort Huachuca, AZ(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Overview **This position is contingent upon award of contract** SOSi is seeking a Windows Server SME (System Admin) in Fort Huachuca, AZ. The Windows Server SME (System Admin) always maintains a secu...

user avatar

Senior System Administrator, Tier-2 Level Support Services

New
ASRC Federal
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Updated Today
Public Trust
Not Specified

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

user avatar

Network Support/Int. Network Admin

New
Global Enterprise Services, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Belvoir, VA(On-Site/Office)
Updated Yesterday
5+ yrs exp
Secret

Network Support GES is seeking an Int. Network Admin to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to ena...

user avatar

Network Support Senior

New
Global Enterprise Services, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Belvoir, VA(On-Site/Office)
Updated Yesterday
10+ yrs exp
Secret

Network Support GES is seeking a Network Administrator in Fort Belvoir, VA to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program provides enterprise-...

user avatar

Weapons Systems Manager

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

Piper Enterprise Solutions is seeking a Program Integrator/Weapon Systems Manager with skills in Foreign Military Sales (FMS) for a hybrid (3 days/week onsite) position located in Aberdeen Proving Gro...

user avatar

Linux Admin/Test Engineer

MAXISIQ
Hanover, MD(On-Site/Office)
Updated Today
TS/SCI
CI Polygraph

Company DescriptionSince 2006, MAXISIQ has advanced the state of Cyber RDT&E by bringing together industry expertise in software, hardware, communications and security, and leveraging decades of opera...

user avatar

Storage Administrator

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 Storage Administrator to join a National Security Contract located in Radford, VA through 100% full onsite presence . The Storage Administrator will manage, ...

user avatar

Administrative Assistant - 3

Dexian Signature Federal
Mclean, VA(On-Site/Office)
Updated Yesterday
2+ yrs exp
TS/SCI
Full Scope Polygraph

***Multiple Openings - Updated 6-10-2025*** oThe Admin Assistant (AA) shall, under Sponsor direction, provide administrative support services to assist in meeting the mission requirements of customer...

user avatar

Information Systems Admin (Level 3): Database Admin, Nellis AFB

Lockheed Martin
Nellis Air Force Base, NV(On-Site/Office)
Updated Today
Secret
Not Specified

Job Number 692585BR Description:Nellis AFBSecond-Shift PositionLockheed Martin Aeronautics. Be More Than You Can Imagine .At Lockheed Martin Aeronautics, we're taking innovation to the next level. Fr...

user avatar

Systems Administrator (Windows)

Nightwing
Sterling, VA(On-Site/Office)
Updated Today
Secret
Not Specified

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabi...

user avatar

Windows Operating Systems Team (Lead - Shift 3)

Nightwing
Pensacola, FL(On-Site/Office)
Updated Today
Secret
Not Specified

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabi...

user avatar

SharePoint Administrator

Leidos
Suitland, MD(On-Site/Office)
Updated Today
TS/SCI
Not Specified

R-00160495Description Leidos National Security Sector has an opening for an upcoming SharePoint Administrator to join our team supporting the Kennedy Maritime Analysis Center at the National Maritime ...

user avatar

Information Systems Admin (Beaufort, Level 3)

Lockheed Martin
Beaufort, SC(On-Site/Office)
Updated Today
Secret
Not Specified

Job Number 693139BR Description:Lockheed Martin Aeronautics. Be More Than You Can Imagine.At Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most advanced a...

user avatar

Information Systems Admin (Level 1 )(Beaufort, SC)

Lockheed Martin
Beaufort, SC(On-Site/Office)
Updated Today
Secret
Not Specified

Job Number 693144BR Description:Lockheed Martin Aeronautics. Be More Than You Can Imagine.At Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most advanced a...

user avatar

Information Systems Admin (Beaufort Level 2)

Lockheed Martin
Beaufort, SC(On-Site/Office)
Updated Today
Secret
Not Specified

Job Number 693140BR Description:Lockheed Martin Aeronautics. Be More Than You Can Imagine.At Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most advanced a...

user avatar

System/Network Administrator

Hoplite Solutions LLC
Laurel, MD(On-Site/Office)
Jun 9
<2 yrs exp
TS/SCI
Full Scope Polygraph

Hoplite Solutions is looking for a System Administrator to work on a small team to support a large organization of Windows users. The role will perform Windows domain admin duties in addition to Wind...

user avatar

Data Engineer (Hybrid)

IAMUS
San Antonio, TX(On-Site/Office)
Updated Today
Top Secret
Not Specified

DescriptionWe are seeking a talented Data Engineer to support the ingestion of mission-critical and mission-support data sets into a big data environment. The ideal candidate will have a background in...

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

© 2025 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service.