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Keywords: Principal Systems Administrator, Location: USA

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Network Administrator

Description Leidos is seeking a Principal Network Engineer to join our Defense Enclave Services (DES) team at Ft... Defense Information Systems Agency (DISA) migration to the Department of Defense’s Fourth Estate (DoD 4th Estate) agencies...

Company: Leidos
Location: Odenton, MD
Posted Date: 16 Oct 2025

SYSTEMS ENGINEER SR PRINCIPAL (HPC/AI System Administrator, Storage Engineer, Monitoring Expert, Solution Architect, Security/Provisioning Engineer, or Multi-discipline Expert)

ENGINEER SR PRINCIPAL (HPC/AI System Administrator, Storage Engineer, Monitoring Expert, Solution Architect, Security... as a Systems Engineer Sr Principal for High Performance Computing (HPC) and build an impactful career in enterprise IT...

Company: General Dynamics
Location: USA
Posted Date: 07 Dec 2025
Salary: $140250 - 189750 per year

Principal Systems Administrator – Helpdesk Sys Admin

opportunity for a Principal Systems Administrator—Helpdesk Sys Admin (25-571) to join our team of skilled, diverse professionals... Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives...

Posted Date: 05 Dec 2025
Salary: $94200 - 141200 per year

Sr. Principal Storage & Data Protection System Administrator

Principal level System Administrator, this role will require a seasoned professional contributor who can handle difficult.... Principal Storage & Data Protection System Administrators collaborate with a motivated team to support fast-paced, critical...

Location: Tucson, AZ
Posted Date: 05 Dec 2025

Principal Storage & Data Protection System Administrator

that create a safer, more secure world. Principal Storage & Data Protection System Administrators collaborate with a motivated... DT infrastructure problems. As a Principal Storage & Data Protection System Administrators, this role will require...

Posted Date: 05 Dec 2025
Salary: $82000 - 164000 per year

Principal Linux Systems Administrator

problems that create a safer, more secure world. Principal System Administrator in infrastructure Workplace Services... to solve complex IT infrastructure problems. Principal System Administrators collaborate with teams to support exciting...

Posted Date: 05 Dec 2025
Salary: $90000 - 182000 per year

Principal Windows Systems Administrator - Top Secret

an experienced Principal Windows Systems Administrator to join its dynamic team of technical professionals. The qualified applicant... Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives...

Company: Northrop Grumman
Location: USA
Posted Date: 04 Dec 2025
Salary: $89400 - 134200 per year

Administrator Principal - Systems

.​ SUMMARY Experienced Systems Administrator, Principal, proficient in Software Lifecycle Planning (SLCP), Software Development... requirements, performing systems analysis and design activities, and supporting system development, testing, and delivery efforts...

Location: Houston, TX
Posted Date: 04 Dec 2025

Principal Linux Systems Administrator

. What You Will Do: You will be supporting a Raytheon program in a classified environment as a Principal Linux System Administrator in Richardson, TX.... Responsibilities include building, maintaining, and securing Information Technology systems and directly supporting customer mission...

Posted Date: 04 Dec 2025
Salary: $82000 - 164000 per year

System Security Administrator - Principal (w/ active TS)

System Security Administrator - Principal (w/ active TS) Location: Arlington, VA Clearance: TS/SCI Schedule: TBD... Full-time JOB DESCRIPTION Critical Solutions is seeking an experienced Systems Security Administrator to support...

Location: Arlington, VA
Posted Date: 28 Nov 2025

Principal Windows Systems Administrator

that create a safer, more secure world. Principal System Administrator in infrastructure Workplace Services, collaborates... to solve complex IT infrastructure problems. What You Will Do: Provide IT systems administration in a heterogeneous...

Posted Date: 19 Nov 2025
Salary: $90000 - 182000 per year

Principal System Administrator (Neocase) - HR Shared Services (REMOTE)

about. Job Summary The Principal System Administrator-HR Shared Serices is a member of the Global HR Operations team..., security, and compliance requirements relevant to HR systems. Skills: Strong technical aptitude with experience in system...

Posted Date: 16 Nov 2025

System Security Administrator - Sr Principal (w/ active TS)

System Security Administrator - Sr Principal (w/ active TS) Location: Arlington, VA Clearance: TS/SCI Schedule: TBD... Full-time JOB DESCRIPTION Critical Solutions is seeking an experienced Systems Security Administrator to support...

Location: Arlington, VA
Posted Date: 15 Nov 2025

Sr Principal Systems Administrator

are not only part of history, they're making history. Northrop Grumman Space Systems (NGSP) is seeking a Sr Principal Systems... Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems...

Company: Northrop Grumman
Location: USA
Posted Date: 13 Nov 2025

Principal/Sr. Principal HPC System Administrator

. Come be a part of our mission! Northrop Grumman Mission Systems (NGMS) is seeking a Principal or Sr. Principal HPC System... as a Principal or Sr. Principal HPC System Administrator Basic Qualifications Principal HPC System Administrator: Bachelors degree...

Company: Northrop Grumman
Location: USA
Posted Date: 07 Nov 2025
Salary: $100300 - 150500 per year

Sr. Principal Systems Administrator

are not only part of history, they're making history. Northrop Grumman Space Systems (NGSP) seeks to find a Sr. Principal Systems... Administrator supporting the Integrated National Systems (INS) Business Unit (BU). This position is located in Aurora...

Company: Northrop Grumman
Location: USA
Posted Date: 06 Nov 2025

Principal/Sr. Principal Systems Administrator - EX-PAT-Australia

are not only part of history, they're making history. Northrop Grumman Space Systems is seeking a Principal Systems Administrator... Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives...

Company: Northrop Grumman
Location: USA
Posted Date: 04 Nov 2025
Salary: $91200 - 136800 per year

Sr. Principal Systems Administrator

are not only part of history, they're making history. Northrop Grumman Space Systems (NGSP) seeks to fill a Sr. Principal Systems... Administrator supporting Integrated National Systems (INS) Business Unit (BU). This position is located in Aurora, CO In this role...

Company: Northrop Grumman
Location: USA
Posted Date: 30 Oct 2025

Principal System Administrator

. We are currently seeking a Principal Systems Administrator that will be working 100% onsite in a highly collaborative, multi-platform... and multi–disciplined environment. The Systems Administrator is required to have an active secret security clearance...

Location: Tucson, AZ
Posted Date: 16 Oct 2025
Salary: $82000 - 164000 per year

Principal Production Service Systems Administrator

Job Category: Information Technology Job Description: Principal Production Service Systems Administrator...

Company: Oracle
Location: USA
Posted Date: 15 Oct 2025
Salary: $87000 - 178100 per year