principal linux systems administrator Jobs in phoenix, az

Refine Results
101 - 120 of 211 Jobs

Senior Cloud Vulnerability Management Engineer

SAIC

•

Remote

Full-time

Job ID: 2505310 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 Cloud Vulnerability Management 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
Posted 8 days ago | Updated moments ago

Lead Site Reliability Engineer - Remote

UnitedHealth Group

•

Remote or Minnetonka, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv
Posted 26 days ago | Updated 2 hours ago

Application Support Engineer

Robert Half

•

Remote or Jacksonville, Florida, USA

Contract

Description Are you a tech-savvy problem solver with a passion for keeping critical banking applications running smoothly? Do you thrive in a fast-paced, dynamic environment where your expertise directly impacts millions of users? If so, we want YOU to join our cutting-edge team as a Remote Application Support Engineer! Forget the commute and embrace the freedom of remote work! We're seeking a highly motivated and experienced Application Support Engineer to be the guardian of our core banking a
Easy Apply
Posted 27 days ago | Updated 11 hours ago

Staff Enterprise Application Engineer

GE Aerospace

•

Remote

Full-time

Job Description Summary GE is forming operations teams dedicated to ensuring the performance and availability of Compute and Network infrastructure across all business segments. These teams, composed of highly talented individuals, focus on maintaining availability through the operational excellence of the Supplier Rating System. The ideal candidate will lead both offshore and onshore teams, possess strong technical skills, be passionate about automating processes, and be fully committed to deli
Posted 2 hours ago

Sr Service Engineer - E-6B Support (Onsite)

RTX Corporation

•

Remote or Oklahoma, USA

Full-time

Date Posted: 2025-04-16 Country: United States of America Location: HOK99: Field Office - OK Remote Location, Remote City, OK, 73101 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: Top Secret - Current Looking to join a team that values collaboration, innovation, and excellence? Collins Aerospace is looking for a Sr Service Engineer for E-6B Support at Tinker Air Force Base in Oklahoma. We offer continuous learning and developme
Posted 2 hours ago

Software Engineer

Lockheed Martin Corporation

•

Remote or Colorado Springs, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 2 hours ago

Senior Software Engineer

Lockheed Martin Corporation

•

Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 2 hours ago

Geospatial Data Scientist

Allstate Insurance Company

•

Illinois, USA

Full-time

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description As a Geospatial Data Scientist, you'll be responsible for
Posted 5 days ago | Updated 2 hours ago

Systems Analyst

Robert Half

•

Remote or Manchester, Connecticut, USA

Full-time

Description We are offering a contract to hire employment opportunity for a Systems Analyst in the Aerospace industry based in Manchester, Connecticut. This role is remote, open to candidates local to the New England area exclusively. Candidates without Infor Visual Manufacturing or Syteline experience will not be considered for this role. The Systems Analyst will play a critical role in maintaining and enhancing the operational efficiency of our Enterprise Resource Planning (ERP) systems. This
Easy Apply
Posted 28 days ago | Updated 11 hours ago

Senior Software Engineer, Structured Storage (C++/Golang) (North Carolina)

Splunk Inc.

•

North Carolina, USA

Full-time

Description Role Summary The Structured Store Team is part of Splunk Data Platform foundations organization, responsible for building and maintaining critical data storage infrastructure components and services that powers core workflows and applications. We also help to define the platform future by establishing the architecture, design patterns for common storage components that set the standard for how Splunk is scaled, optimized, and extended. Our tech stack includes Golang, C++, PostgreSQL
Posted 19 days ago | Updated 2 hours ago

Cloud Automation Engineer / IBM MFT

Shimento, Inc.

•

Remote

Contract, Third Party

Title: Cloud Automation Engineer Location: Hybrid Duration: 12 Months Qualifications: 3+ years of Clout/Automation Engineering experience5+ years Unix/Linux administration experienceRecent, demonstrable experience with automated build and system configuration tools such as Terraform, Packer, Chef, Puppet, Ansible, Kubernetes, etc.Experience with common AWS services such as S3, EC2, ASG, ELB, SFTP, CloudFormation, CloudTrail, CloudWatch, Lambda, etc.AWS Certification and/or experience utilizing
Easy Apply
Posted 21 days ago | Updated 6 hours ago

Data Scientist. Senior

Akamai Technologies

•

Cambridge, England, United Kingdom

Full-time

Job Title: Data Scientist. Senior Work Location: 145 Broadway, Cambridge, MA 02142 Job Description: Akamai Technologies, Inc. is hiring for the following role in Cambridge, MA (multiple openings): Data Scientist. Senior. Perform data science and data modeling duties in furtherance of analysis, manipulation, and processing of large data sets. Work with end-to-end data science pipeline in both algorithmic and operational ways, including data labeling, model testing and monitoring. Build data mod
Posted 10 days ago | Updated 2 hours ago

Software Engineer- Virtual from Puerto Rico

Lockheed Martin Corporation

•

Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Job Description This position is with the Lockheed Martin Enterprise Operations Design, Release, and Test Systems (DR&TS) team. The DR&TS team develops software solutions that are used by our engineering design teams to simplify the design process. This position is for a Software Engineer to automate and administer the Capital Harness Systems tool suite for Lockheed Martin Aeronautics and develop Capital automations. The successful candidate will plan, conduct, and coordinate software developm
Posted 2 days ago | Updated 2 hours ago

Oracle Database Administrator - Advanced

INSPYR Solutions

•

Remote or Herndon, Virginia, USA

Contract

Role: Oracle DBA Location: RemoteJob Type: Full-Time Rate: $9,500/monthWork Schedule: Must be available for 24/7 production support, including on-call rotation, weekends, and nights. Type: ship is Required due to Federal Project- Ability to pass enhanced background screen (criminal, financial, drug) for Public Trust clearance. Job Overview:We are seeking an experienced Oracle Database Administrator (DBA) to join our technology operations team. This is an advanced-level role requiring deep expert
Easy Apply
Posted 6 days ago | Updated moments ago

Cyber Security Systems Engineer

Penn State

•

Remote or State College, Pennsylvania, USA

Full-time

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday. CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday. If you are NOT a current em
Posted 21 days ago | Updated 2 hours ago

ServiceNow Admin (Hybrid)

Nightwing

•

Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 60+ days ago | Updated 2 hours ago

MSP Field Engineer/50% Travel/50% Remote

Motion Recruitment Partners, LLC

•

Remote or Houston, Texas, USA

Full-time

We are seeking an experienced MSP Field Engineer for a dynamic, full-time opportunity with a fast-growing Managed Service Provider (MSP) client of ours. This position is fully remote, but requires 50% travel to clients in the Midwest. Our client is a leading MSP offering cutting-edge IT services to businesses of all sizes. In this role, you will work with a variety of technologies including cloud services, networking, and system administration to help clients optimize their IT infrastructure and
Easy Apply
Posted 42 days ago | Updated 10 hours ago

Comply to Connect (C2C) Network Engineer Subject Matter Expert

NexGen Data Systems, Inc.

•

Remote

Full-time

Description NexGen Data Systems is seeking a highly skilled and motivated Comply to Connect (C2C) Subject Matter Expert to join our team. The primary responsibility for the C2C Network Engineer SME is to plan, design, deploy, and continue to support a mission critical project for the Cisco Identity Services Engine (ISE) and Armis Agentless Device Security platform. Secondary responsibilities for the position include the deployment and continued support of enterprise network infrastructure system
Posted 23 days ago

AWS Engineer

Navigant Consulting

•

Remote or McLean, Virginia, USA

Full-time

Job Family: IT Architecture/Cloud Travel Required: Up to 10% Clearance Required: None What You Will Do: Guidehouse is looking for an IT Senior Associate to be a part of our Cloud Management team, with a focus on management of our AWS environment. This individual will work in a team to manage our 900+ virtual machine infrastructure that supports the diverse needs of the organization. Administer and maintain all AWS subscriptions and resources User Management via IAM console and Okta Review AW
Posted 60+ days ago | Updated 2 hours ago

Software Engineering Technical Lead

Samsung Electronics America

•

Remote or Los Angeles, California, USA

Full-time

Position Summary Samsung Electronics America's North American Service Business is tasked with building consumer services at a global scale. Driving growth in ad based services, and streaming compelling media to all Samsung screens ( TVs, phones, tablets, web, etc. ). This backend engineer will be architecting, coding, and deploying modules to our existing AWS backend for TV Plus. They will also provide technical mentorship and leadership to a backend team and help architect solutions for upcomi
Posted 2 days ago | Updated 2 hours ago