Systems Administrator It Specialist Jobs

A growing spacecraft manufacturer is looking for a Senior or Principal-level GNC/ACS Engineer to take ownership of guidance, navigation, and attitude control system work across both commercial and nat...

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...

> IT Specialist System Administrator CSA Global LLC IT Specialist System Administrator Fort Polk, LA Job Type Full-timeDescriptionClient Solution Architects (CSA) is currently seeking an IT Specia...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

DutiesAs a IT SPECIALIST (SYSTEMS ADMINISTRATION), GS-2210-9/11, duties include: 1. Manages all assigned servers and server resources, analyzing and defining requirements; analyzing workload; monitor...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

Basic Qualifications Education Requirements: Bachelor's degree in Computer Science, a related field or equivalent experience is required plus a minimum of 5 years of relevant experience; or Master's d...

Provide Tier 2 IT operations and end-user support for DHS environments. The resource will support daily operations, troubleshooting, installation, configuration, and maintenance of desktop hardware, s...

NewApplication Support Specialist / Systems AdministratorScott AFB, ILApply**CONTINGENT UPON CONTRACT AWARD** Overview:Job Title: Application Support Specialist / Systems Administrator Security Cleara...

Date Posted:2026-09-11Country:United States of America Location:XX-XX-UNDISCLOSED Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S....

Duties Provide Microsoft Active Directory organizational unit (OU) administration to add, modify, move, and remove server, user and computer objects. Maintain accountability for Active Directory and...

Duties Provide Microsoft Active Directory organizational unit (OU) administration to add, modify, move, and remove server, user and computer objects. Maintain accountability for Active Directory and...

OLH Technical Services, a subsidiary of Three Saints Bay, LLC, and a Federal Government Contractor industry leader, is seeking an IT Systems Administrator and Security Specialist to join our Team in N...

MTSI is seeking a Senior Systems Administrator - COMSEC Specialist whose primary function will be to lead/support development, testing and integration of advanced communication systems. This position ...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

Duties Serves as the SharePoint and power Platform Administrator. Responsible for the architecture, administration, and support of the organizations' Microsoft 365 collaboration environment. Design,...

Duties Performs system administrative duties to ensure optimal functioning for the Windows local servers and network. Develops utility software to ensure compatibility between operating systems, dom...