L3Harris is searching for a technical professional to join the Data Center Operational Support Services team as a Specialist, Systems Administrator. Responsibilities for this position...

We are seeking an experienced Senior Linux System Administrator to join our dynamic IT team. The ideal candidate will have a deep understanding of Linux...

We are seeking a skilled and experienced Cyber Infrastrastructure Systems Engineer (CISE) to join our Rochester, NY team. The ideal candidate will have system administration...

Role Overview: As an IT Support Specialist at our vibrant Los Angeles headquarters, you will serve as the primary point of contact for all local...

NVIDIA is looking for a Senior AI Compute Engineer to join its Infrastructure Specialists team. Academic, commercial and government groups around the world are using...

SAIC is seeking a Service Desk Specialist to provide operational support, maintenance, and troubleshooting for mission-critical IT systems on the MAJESTIC Joint Program Office (JPO) Team. In this...

We are looking for a DevOps Engineer to help design, automate, secure, and maintain the infrastructure that underpins our next-generation software platforms and customer environments....

Essential Functions: Experience in Risk Management Framework (RMF) accreditation and authorization (A&A) processes and standard body of evidence (BoE) package development. Experience with A&A package...

We are seeking an experienced Senior Linux System Administrator to join our dynamic IT team. The ideal candidate will have a deep understanding of Linux...

As a Sr. Specialist, IT Secure, you will design, implement, and support enterprise Windows, VMware, and RHEL environments. Acting as a self-driven contributor within a...

Enterprise System Administrator responsible for maintaining, managing, configuring, and troubleshooting Linux and/or NetApp systems in secure program areas. Duties include installing, configuring, troubleshooting, upgrading, patching,...

Job Title: Sr. Specialist System Administration - IT System Administration (Secret Clearance)Job Code: 38031Job Location: Camden, NJ (on-site)Schedule: 9-80 Regular (9/80 Employees work 9 out...

Responsibilities for this Position Senior Engineering Support SpecialistID: 2026-72325 US-CT-GrotonRequired Clearance: SecretPosted Date: 4/29/2026Category: Technicians/Technical SupportEmployment Type: Full TimeHiring Company: General Dynamics Mission Systems, Inc.Basic...

Responsibilities for this Position Senior Systems Admin SpecialistID: 2026-72107 US-NJ-Florham Park US-NJ-Florham ParkRequired Clearance: Secret, obtainable within reasonable time based on requirementsPosted Date: 4/17/2026Category: Information...

Responsibilities for this Position Senior Advanced Systems Admin SpecialistID: 2026-70477 USA-CT-GrotonRequired Clearance: SecretPosted Date: 2/2/2026Category: Information TechnologyEmployment Type: Full TimeHiring Company: General Dynamics Mission Systems,...

Senior Identity EngineerJob Category: SecurityTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental US*...

This position is contingent upon award of contract, business needs, and funding availability.We are seeking Expert-Level Cyber Analysts and Network/Systems Administrators to provide advanced technical,...