Principal Linux Systems Administrator Jobs in Dallas, TX

161 - 180 of 273 Jobs

Eco System Administrator/Dev/Sec/OpsJob Title - Eco System Administrator/Dev/Sec/Ops

SAICCompany Name - SAIC

•

Remote

Full-time

Job ID: 2505680-FLEXWORK-AL Location: REMOTE WORK, AL, US Date Posted: 2025-05-14 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description Make a difference for national security by joining a team of dedicated professionals in supporting the Space Development Agency (SDA) in developing and deploying the Battle Ma

Senior Staff Cloud Security EngineerJob Title - Senior Staff Cloud Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

•

Remote or Milwaukee, Wisconsin, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi

Senior Staff Cloud Security EngineerJob Title - Senior Staff Cloud Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

•

Remote or Orlando, Florida, USA

Full-time

Senior Staff Cloud Security EngineerJob Title - Senior Staff Cloud Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

•

Remote or Atlanta, Georgia, USA

Full-time

Senior Staff Cloud Security EngineerJob Title - Senior Staff Cloud Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

•

Remote or San Diego, California, USA

Full-time

Senior Staff Cloud Security EngineerJob Title - Senior Staff Cloud Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

•

Remote or Santa Clara, California, USA

Full-time

Sr Data Platform ArchitectJob Title - Sr Data Platform Architect

GE AerospaceCompany Name - GE Aerospace

•

Evendale, Ohio, USA

Full-time

Job Description Summary The Data and Infrastructure organization helps solve our customers' toughest challenges, making flights safer, power cheaper, and oil & gas production safer for people and the environment by leveraging data and analytics. The Sr. Data and Information Architect will be responsible for managing and maintaining the Dataiku DSS platform, ensuring smooth operations, security, and performance. Job Description Essential Responsibilities: The Sr. Data Platform Architect will

Staff Information Security EngineerJob Title - Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

•

Remote or West Palm Beach, Florida, USA

Full-time

Staff Information Security EngineerJob Title - Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

•

Remote or Milwaukee, Wisconsin, USA

Full-time

Staff Information Security EngineerJob Title - Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

•

Remote or Salt Lake City, Utah, USA

Full-time

Staff Information Security EngineerJob Title - Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

•

Remote or Orlando, Florida, USA

Full-time

Staff Information Security EngineerJob Title - Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

•

Remote or Charlotte, North Carolina, USA

Full-time

Staff Information Security EngineerJob Title - Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

•

Remote or Atlanta, Georgia, USA

Full-time

Infrastructure Analyst - Job Scheduling and MigrationJob Title - Infrastructure Analyst - Job Scheduling and Migration

M&T BANK CORPORATIONCompany Name - M&T BANK CORPORATION

•

Remote or Buffalo, New York, USA

Full-time

This role offers a hybrid work schedule; offering the flexibility to work remotely two (2) days a week, while providing the opportunity for in-person collaboration at Seneca One in Buffalo, NY. At M&T Tech, we're a team of makers, doers, and builders, working to create the most advanced technology solutions in banking. We're not your stereotypical suit and tie bankers: we're an innovative team of leading tech experts, pushing boundaries, and taking risks. We're building an agile team of the mos

Staff DevOps Infrastructure EngineerJob Title - Staff DevOps Infrastructure Engineer

NMICompany Name - NMI

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Remote or Schaumburg, Illinois, USA

Full-time

We are seeking an execution-driven and technically seasoned Staff DevOps Infrastructure Engineer with a strong background in hybrid infrastructure, automation, and observability. This role is ideal for someone with 8+ years of experience designing and operating highly available systems in production environments and leading complex infrastructure modernization efforts. You will be at the forefront of building scalable systems, enhancing availability, and improving automation and tooling in a mis

Network Support Engineer - FederalJob Title - Network Support Engineer - Federal

Cisco Systems, Inc.Company Name - Cisco Systems, Inc.

•

Remote or Austin, Texas, USA

Full-time

Who We Are Cisco ThousandEyes is a Digital Experience Assurance platform that empowers organizations to deliver flawless digital experiences across every network - even the ones they don't own. Powered by AI and an unmatched set of cloud, internet and enterprise network telemetry data, ThousandEyes enables IT teams to proactively detect, diagnose, and remediate issues - before they impact end- user experiences. ThousandEyes is deeply integrated across the entire Cisco technology portfolio and

Site Reliability Engineer - RemoteJob Title - Site Reliability Engineer - Remote

Donnelley Financial SolutionsCompany Name - Donnelley Financial Solutions

•

Remote

Full-time

Join a dynamic team at the pulse of global markets, where we deliver innovative software and service solutions for essential financial reporting and capital markets transactions. At DFIN, we are a values-driven organization that empowers you to build a fulfilling career while bringing your authentic self to work every day. Our "Win as One" mentality ensures that our team's success is directly linked to Client, Shareholder and Employee Satisfaction. Recognized by Newsweek as one of AMERICA'S MOST

Lead Site Reliability Engineer, Network - RemoteJob Title - Lead Site Reliability Engineer, Network - Remote

Cisco Systems, Inc.Company Name - Cisco Systems, Inc.

•

Remote

Full-time

Application window is open until further notice. The Meraki cloud supports millions of customer devices from 10 data centers around the world. Meraki's customer base has grown by a factor of 2-3 every year, serving billions of HTTP requests per day globally. Our customers depend on our products to run their critical infrastructure of network switches, security appliances, wireless APs and security cameras. As SREs at Meraki, we are responsible for building and growing the cloud that supports t

DevOps ManagerJob Title - DevOps Manager

PTR GlobalCompany Name - PTR Global

•

Irving, Texas, USA

Full-time

DevOps Manager Pay rate: $70-80/hr w2 + benefits- this is a contract to hire position, Candidates hired will be converted over permanently. Duration: Our client is looking to acquire those hires after a year tentatively set for August 2025 Location: Expected to be onsite at the office in Irving, TX 3 days per week Address: Irving, TX, 75039 Key skills: Required exposure or experience to handle this role: understanding of current industry tools and technologies, both in cloud and devops. Ex

Senior Cyber Cloud EngineerJob Title - Senior Cyber Cloud Engineer

SAICCompany Name - SAIC

•

Remote

Full-time

Job ID: 2505308 Location: REMOTE WORK, VA, US Date Posted: 2025-05-13 Category: Cyber Subcategory: Cybersecurity Spec Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description As a Senior Cyber Cloud Engineer with over 8 years of experience, you will play a critical role in the management, enhancement, and security of our cloud environments. Your deep knowledge in syste