Windows Linux Systems Engineer jobs in Phoenix, AZ

Chandler, Arizona

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Today

Senior Linux Systems EngineerLocation: Chandler, AZOnsite Flexibility: Onsite Direct PlacementPosition OverviewWe are seeking a Senior Linux Systems Engineer to support enterprise-level Linux environments across on-premises, virtualized, and cloud platforms. This role is ideal for someone with deep expertise in Linux administration, strong scripting/automation skills, and a passion for solving complex infrastructure challenges. You ll lead critical initiatives, mentor junior engineers, and ensur

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Full-time

BASED ON EXPERIENCE

LINUX Systems Engineer

Remote or Sterling, Virginia

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Today

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

Full-time

Windows Systems Administrator III

Tempe, Arizona

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Today

Company Overview Iridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For over 20 years, Iridium's unique network and services have supported critical communications needs for individuals, businesses, and the evolving Internet of Things. At Iridium, we understand the importance of staying connected and the limitations of traditional communications networks. People across

Full-time

Senior Systems Administrator - Linux & Windows (Remote)

Remote or Reston, Virginia

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Today

*We are open to supporting 100% remote work anywhere within the DC MD VA area* We are seeking a highly skilled and customer-facing Senior Systems Administrator to support Linux and Windows environments for a critical Treasury program. The ideal candidate is proactive, transparent in their work, and capable of collaborating effectively with stakeholders. This position requires U.S. Citizenship and the ability to obtain and maintain a Public Trust clearance. Key Responsibilities: Maintain and adm

Full-time

USD 98,124.00 - 166,810.00 per year

Advanced Software Engineer for Linux Driver Development for Crypto and Cross Domain Solutions

Scottsdale, Arizona

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Today

JOB TITLE: Advanced Software Engineer for Linux Driver Development for Crypto and Cross Domain Solutions JOB LOCATION: Scottsdale, AZ WAGE RANGE*: 50-58 JOB NUMBER: 25-03335 JOB DESCRIPTION: Our client, a large defense contractor, has an immediate opening for a Advanced Software Engineer for Linux Driver Development for Crypto and Cross Domain Solutions to work from their Scottsdale, AZ facility. As a software engineer for the Crypto and Cross Domain Solutions, you'll be a member of a cross

Full-time

USD 50.00 - 58.00 per hour

Advanced Software Engineer for Linux Application Development for Crypto and Cross Domain Solutions

Scottsdale, Arizona

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Today

JOB TITLE: Advanced Software Engineer for Linux Application Development for Crypto and Cross Domain Solutions JOB LOCATION: Scottsdale, AZ WAGE RANGE*: 56-73 JOB NUMBER: 25-03332 JOB DESCRIPTION: Our client, a large defense contractor, has an immediate opening for an Advanced Software Engineer for Linux Application Development for Crypto and Cross Domain Solutions to work from their Scottsdale, AZ facility. As a software engineer for the Crypto and Cross Domain Solutions, you'll be a member

Full-time

USD 56.00 - 73.00 per hour

Network Admin / Engineer

Phoenix, Arizona

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Today

Were partnering witha Christian nonprofit with 50+ years of global impact, to hire a Network Engineer for their Phoenix office. This role blends hands-on infrastructure work with mission-driven service. They are looking for someone who thrives in technical problem-solving, values service, and aligns with their mission. What Youll Do Administer and maintain core network infrastructure (routers, firewalls, switches, VPNs, DNS/DHCP servers, access points). Support Active Directory, Windows Server

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Full-time

$70000

Production Reliability Engineer/Linux

Scottsdale, Arizona

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Today

At Early Warning, we've powered and protected the U.S. financial system for over thirty years with cutting-edge solutions like Zelle , Paze?, and so much more. As a trusted name in payments, we partner with thousands of institutions to increase access to financial services and protect transactions for hundreds of millions of consumers and small businesses. Positions located in Scottsdale, San Francisco, Chicago, or New York follow a hybrid work model to allow for a more collaborative working env

Full-time

USD 80,000.00 - 90,000.00 per year

Systems Operations Engineer (Hybrid)

Chandler, Arizona

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Today

Systems Operations Engineer (Hybrid) Locations: Chandler, AZ | Minneapolis, MN | Charlotte, NC Schedule: Hybrid (3 days onsite, 2 days remote) Position Summary We are seeking a highly skilled Systems Engineer to join our team in a hybrid capacity. This role requires a strong technical foundation in Windows environments, as well as the versatility to work across multiple platforms and tools. The ideal candidate will bring demonstrated experience in production support, incident management, and sy

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Contract

USD0 - USD0

Senior Systems Software Engineer, Linux and Containers

Remote or Santa Clara, California

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Today

NVIDIA is looking for a Sr. Software Engineer to specialize in Linux environments, kernel debugging, and container runtimes to develop, optimize, and maintain scalable systems. Candidates will contribute to complex system troubleshooting and drive technical solutions for platform reliability. What you will be doing: Perform advanced Linux kernel debugging using tools such as KGDB, kdb, and GDB; analyze and resolve kernel-level issues.Develop, optimize, and maintain container runtimes (e.g., Doc

Full-time

USD 184,000.00 per year

Senior Field Engineer - Life Safety Systems

Chandler, Arizona

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Today

Job Summary: The Senior Field Engineer II - LSS must be able to understand LSS Systems including Fire Alarm Panels and Early Warning Smoke Detection Systems. This includes being able to read and work through the Fire Alarm Panel Keypad. This included terminating and testing field devices. Understanding and reading one-line diagrams. Will need to understand circuitry and be able to trouble shoot. Job Duties and Responsibilities: Troubleshoots and diagnoses equipment problems in a senior servic

Full-time

USD 36.00 per hour

Linux Client Platform Engineer

Remote

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30+d ago

Job Description: The Linux Client Platform Engineer Contractor will lead efforts to close security gaps in the Linux endpoints fleet, ensuring compliance with 's security policies and regulatory requirements. This role involves collaboration with internal subject matter experts and external resources to implement necessary security controls. Key Responsibilities: - Lead the implementation of security controls for Linux endpoints to achieve full compliance by Q3 2025. - Collaborate with CIT, Inf

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Contract

$45 - $47

Sr. Software Engineer - Full Stack Developer (Java is primary/Vue/React/Linux)

Remote

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8d ago

Language java is primary - should be flexible to switch between languages Frontend Vue is where they are going familiarity with one is sufficient Elastic more around troubleshooting familiar with it some data analysis skills, all their data is going into elastic, more of a reporting tool. If they have a release, they want them to go in and look at data more around debugging, logging in and checking the data, visualize and make a judgment call as to what is happening, specific to what - iOS or

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Contract

$70 - $80

Senior System Software Engineer, Linux GPU

Remote or Santa Clara, California

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Today

NVIDIA's invention of the GPU in 1999 fueled the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI - the next era of computing - with the GPU acting as the brain of computers, robots, and self-driving cars that can perceive and understand the world. Today, we are increasingly known as "the AI computing company". We are growing our company and the team with the most inquisitive people in th

Full-time

USD 148,000.00 per year

Senior Linux Performance Engineer - Postgres - Federal

Remote or Santa Clara, California

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Today

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

Full-time

USD 125,300.00 - 213,100.00 per year

Senior Linux Engineer - Security Biometrics & Production Support - Vice President

Remote or New Castle, Delaware

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Today

CISO Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemically re

Full-time

USD 125,760.00 - 188,640.00 per year

Windows Engineer Level 2

Remote or Arkansas

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Today

Req No: #13293 Title: Windows Engineer Level 2 Location: Remote (Preferable in EST/CST time zone) Duration: 6+ months contract Interviews: MS Teams Note: Pre-screen consists of 5 video questions and a games section (Prescreen: 6 questions, unique to this role. This prescreening asks for a lot of examples and specific experiences relating to the job description, please ensure candidates are prepared for that.) Location: Candidates be fully remote, preferable in EST/CST time zone. This role is als

Contract

Windows Engineer

Remote

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Today

Hi, Please go through the job description: Title: Windows Engineer Location: Remote Duration: 6+ months Job Description: Looking for a proactive and independent resource to administrate, maintain, and support a Microsoft environment for several web applications along with backing services hosted on Linux. This environment includes Microsoft identity, database, queuing and reporting operations and operating with load balancers that are unique within the org. Experience with DevOps and Site Reliab

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Contract

Depends on Experience

Windows Engineer

Remote or Hybrid

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Today

Payrate: $50.00 - $68.00/hr. Summary: Looking for a proactive and independent resource to administrate, maintain, and support a Microsoft environment for several web applications along with backing services hosted on Linux. This environment includes Microsoft identity, database, queuing and reporting operations and operating with load balancers that are unique within the org. Experience with DevOps and Site Reliability Engineering disciplines is preferred. This role will involve both support and

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Contract

$50 - $68 hr

Power Systems Engineer

Remote or Atlanta, Georgia

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2d ago

Job Title: Power Systems Engineer Location with zip code: Atlanta, GA 30339 (Remote) Duration: 6 months, Contract Pay Rate: $55-70/hr Shift Timing (Day/ Evening/ Night): Day Role & Responsibilities: Responsible for advanced Power Systems Application software development and successful delivery of assigned functions to meet corporate project product commitments. The responsibilities include working with Electric Utilities or ISOs (Independent System Operators) and Transmission System Operators (T

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Full-time

$55 - $70

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Windows Linux Systems Engineer jobs in Phoenix, AZ, USA