Principal Linux Systems Administrator Jobs

521 - 540 of 2,006 Jobs

Software Engineer 4 (ETL)Job Title - Software Engineer 4 (ETL)

Cornerstone DefenseCompany Name - Cornerstone Defense

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No location provided

Full-time

Type: Contract Job #3748 Title: Software Engineer 4 (ETL) Location: Annapolis Junction, MD Compensation Range: $210 -$230K *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting th

Sr DevOps Engineer (Cortex)Job Title - Sr DevOps Engineer (Cortex)

PaloAlto NetworksCompany Name - PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of

Cyber Systems Engineer -GMD Weapons Systems -Secret Clearance RequiredJob Title - Cyber Systems Engineer -GMD Weapons Systems -Secret Clearance Required

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Huntsville, Alabama, USA

Full-time

Job Description What We're Doing Become a part of something IMPACT-ful! Ground Missile Defense (GMD) is the heart of the Missile Defense System and a key element of our nation's defense against ballistic missile attacks. The GMD Weapon System (GWS) processes data from multiple sensors to identify and characterize the inbound ballistic missile threat, plans the best defensive solution, and launches the intercepting missiles to negate the threat. The Work The Cyber Security Systems Engineer / L

IPAM Engineer - hybrid onsite/offsiteJob Title - IPAM Engineer - hybrid onsite/offsite

CalanceCompany Name - Calance

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New York, New York, USA

Contract

About the Role: We are seeking a skilled Network Management Specialist with expertise in EfficientIP (EIP) and Netbox. These are the core responsibilities of the role. The candidate should also be capable of working with advanced tools like Python, Ansible, and Jinja templates to contribute to broader network and automation tasks as needed. Primary Responsibilities: EfficientIP (EIP): Build and optimize network configurations in EIP's IPAM. Perform Block/Subnet corrections, KV Attribute manag

System AdministratorJob Title - System Administrator

The Friedkin GroupCompany Name - The Friedkin Group

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Houston, Texas, USA

Full-time

Y our Assignment at a Glance The Systems Administrator supports the day-to-day operations of business-critical applications and server infrastructure at the Vehicle Processing Center (VPC), a high-availability manufacturing environment with both day and night shifts. This role is responsible for administering Windows servers, troubleshooting application and operational issues, assisting with system monitoring/alerting and maintenance, and some light Linux server administration. The Systems Admin

Frontend Angular DeveloperJob Title - Frontend Angular Developer

BCforwardCompany Name - BCforward

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Westover Hills, Texas, USA

Contract

BCforward is currently seeking a highly motivated Frontend Angular Developer in Fort Worth, TX Position Title: Frontend Angular Developer Location: Fort Worth, TX Anticipated Start Date: 07/21/2025 Please note this is the target date and is subject to change. BCforward will send official notice ahead of a confirmed start date. Expected Duration: 6+ Months (contract position) Job Type: (40+ HOURS WEEKLY], [CONTRACT], [ONSITE] Job Description: Job Description: 5 - 7 years of experience: 1. HTML/C

Senior Systems EngineerJob Title - Senior Systems Engineer

SAICCompany Name - SAIC

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Augusta, Georgia, USA

Full-time

Job ID: 2507128-AUGUSTA-GA Location: AUGUSTA, GA, US Date Posted: 2025-07-08 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is actively seeking a Senior Systems Engineer to support the Army's Cyber Center of Excellence (CCoE) in Fort Eisenhower, GA. The candidate will develop, build, support,

Senior Systems EngineerJob Title - Senior Systems Engineer

SAICCompany Name - SAIC

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Warner Robins, Georgia, USA

Full-time

Job ID: 2507128-WARNER_ROBINS-GA Location: WARNER ROBINS, GA, US Date Posted: 2025-07-08 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is actively seeking a Senior Systems Engineer to support the Army's Cyber Center of Excellence (CCoE) in Fort Eisenhower, GA. The candidate will develop, buil

Senior Systems EngineerJob Title - Senior Systems Engineer

SAICCompany Name - SAIC

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Atlanta, Georgia, USA

Full-time

Job ID: 2507128-ATLANTA-GA Location: ATLANTA, GA, US Date Posted: 2025-07-08 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is actively seeking a Senior Systems Engineer to support the Army's Cyber Center of Excellence (CCoE) in Fort Eisenhower, GA. The candidate will develop, build, support,

Senior Systems EngineerJob Title - Senior Systems Engineer

SAICCompany Name - SAIC

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Athens, Georgia, USA

Full-time

Job ID: 2507128-ATHENS-GA Location: ATHENS, GA, US Date Posted: 2025-07-08 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is actively seeking a Senior Systems Engineer to support the Army's Cyber Center of Excellence (CCoE) in Fort Eisenhower, GA. The candidate will develop, build, support, ad

Senior Systems EngineerJob Title - Senior Systems Engineer

SAICCompany Name - SAIC

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Macon, Georgia, USA

Full-time

Job ID: 2507128-MACON-GA Location: MACON, GA, US Date Posted: 2025-07-08 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is actively seeking a Senior Systems Engineer to support the Army's Cyber Center of Excellence (CCoE) in Fort Eisenhower, GA. The candidate will develop, build, support, admi

Embedded Software Engineer - Viasat GovernmentJob Title - Embedded Software Engineer - Viasat Government

Viasat, Inc.Company Name - Viasat, Inc.

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Carlsbad, California, USA

Full-time

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do This is a role for an Embedded Software Engineer within Via

IT Operations ManagerJob Title - IT Operations Manager

Procter & GambleCompany Name - Procter & Gamble

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Green Bay, Wisconsin, USA

Full-time

As an IT Operations Leader at our Green Bay plant you will focus on designing, developing, and executing components of solutions/products, technology, projects, or IT horizontal processes within a team. You will quickly learn new skills, adapt to new systems, and demonstrate application of skills. You will also manage and support IT infrastructure, applications, and services while ensuring compliance with security and regulatory standards. Job Responsibilities: Deep understanding of Infrastruc

Senior DevOps EngineerJob Title - Senior DevOps Engineer

Request Technology, LLCCompany Name - Request Technology, LLC

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Chicago, Illinois, USA

Full-time

Senior DevOps Engineer Salary: open + bonus Location: Chicago, IL or Coppell, TX Hybrid: 3 days onsite, 2 days remote Qualifications Bachelor s degree7+ years related experience5+ years DevOps Engineer with a strong automation backgroundDeep knowledge of CI/CD tools (e.g., GitHub Actions, GitHub, Jenkins - Groovy, K8s, helm, etc.)Strong hands-on experience with Terraform for cloud infrastructure provisioningProficiency in Linux administration and shell scripting (Bash, Python, or similar)3+ year

Embedded Software Engineer - Rust, Viasat GovernmentJob Title - Embedded Software Engineer - Rust, Viasat Government

Viasat, Inc.Company Name - Viasat, Inc.

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Carlsbad, California, USA

Full-time

Sr OpenShift EngineerJob Title - Sr OpenShift Engineer

Judge Group, Inc.Company Name - Judge Group, Inc.

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Irving, Texas, USA

Contract

Location: Irving, TX Salary: $58.00 USD Hourly - $60.00 USD Hourly Description: Job Title: Sr. OpenShift Engineer Location: Irving, TX/ Dallas, TX/ Charlotte, NC (Day 1 Onsite) Duration: 8+ months Contract Local candidates only Required Qualifications: 5+ years with Tanzu Application Service (TAS) and Pivotal Cloud Foundry (PCF) 5+ years in software engineering and container orchestration Proven expertise in OpenShift/Kubernetes, including automation and scripting Strong background in Linu

IT Operations ManagerJob Title - IT Operations Manager

Procter & GambleCompany Name - Procter & Gamble

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Green Bay, Wisconsin, USA

Full-time

PeopleSoft DeveloperJob Title - PeopleSoft Developer

ArnAmy, Inc.Company Name - ArnAmy, Inc.

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Austin, Texas, USA

Full-time, Third Party

Job Purpose: roject Description: Provide subject matter expertise on PeopleSoft PUM upgrades and PeopleSoft administration. Administer and apply monthly CAPPS Financials updates to CAPPS HUB PeopleSoft system. Apply Linux and Windows criticial secuirty patches on a regular basis related to PeopleSoft application. Provide Production support for Eductaion Materials (EMAT), Texas Grants Interface(TGIF)/Expense Reports (ER) and Cash Receipts (CR) modules. Enhance and fix bugs related to various Peop

Network EngineerJob Title - Network Engineer

American Systems CorporationCompany Name - American Systems Corporation

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Gaithersburg, Maryland, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a Network Engineer with AMERICAN SYSTEMS you will have the opportunity to do the following: Designs and implements computer and information networks.Performs network modeling, analysis, and planning.Researche

Associate vCIO / Consulting Experience Required / Systems Admin BackgroundJob Title - Associate vCIO / Consulting Experience Required / Systems Admin Background

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Albany, New York, USA

Full-time

This fast-growing MSP is looking for an Associate vCIO to join their technical team. This person will be the liaison between the technical consultants and the CIOs of client companies. They need someone who can leverage their technical background to provide strategic guidance to clients. Folks with backgrounds in Windows configurations general systems engineering or administration would be the best fit. This is a great opportunity to work with a great culture and make a strong impact! This is a