Operating Systems jobs

Orlando, Florida

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Today

The Decision Advantage - Defense Business Area at Leidos has an opening for an experienced Operating Systems Test Engineer. In this mission we support the Department of the Air Force (DAF) to field and operate the customer's Digital Infrastructure. The work location for this position is our office in Orlando, FL and does require daily on-site support at this location. Primary Responsibilities: The Test team within the Digital Infrastructure Network Integration Lab (DI-NIL) will be responsible

Full-time

USD 73,450.00 - 132,775.00 per year

Junior Operating Systems Engineer (Embedded Linux / Yocto)

San Diego, California

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Today

Lyntris is a defense technology company that connects sensing to action across the connected battlespace. Lyntris brings together the talents of Accelint and Vitesse teams under one mission, with each contributing deep expertise within their domain. Combining differentiated hardware, software and mission expertise, Lyntris helps customers sense threats, make sense of complex conditions and act with greater speed, precision and confidence in contested environments. Lyntris supports U.S. and allie

Full-time

USD 100,000.00 - 120,000.00 per year

Senior Linux Administrator, Engineering IT Infrastructure & Operating Systems

Wilmington, Massachusetts

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Today

About Analog Devices Analog Devices, Inc. (NASDAQ: ADI) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, AI, and software technologies into solutions that combat climate change, reliably connect humans and the world, and help drive advancements in automation and robotics, mobility, healthcare, energy and data centers. With revenue of more than $11 billion in FY25, ADI ensures today's inno

Full-time

USD 95,600.00 - 131,450.00 per year

Embedded Engineer

Indiana

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Today

Our customer in Elkhart, IN is looking for an experienced Embedded Development Engineer to join their growing team. The ideal candidate will have 3+ years of experience, ideally doing development and working with real time operating systems. This person needs to be able to work with a team, be excited about learning new things, be interested in custom applications and be able to work in office. This is a really great opportunity for someone who is looking for the opportunity to grow, values a co

Full-time

Mainframe ZOS System Programmer

Chandler, Arizona

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Today

A consulting company is looking for a Mainframe z/OS System Programmer to join their team. You'll be responsible for installing, customizing, optimizing, and maintaining IBM z/OS operating systems. You'll help ensure the performance, security, and availability of mission-critical mainframe environments, supporting large-scale enterprise applications. This role is remote hybrid, 3 days onsite in Chandler, AZ. Required Skills & Experience 4+ years of experience working with z/OS operating systems

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Contract

$50 - $60

IT Asset Manager/Technical Support

Little Rock, Arkansas

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2d ago

Job ID: (809846) IT Asset Manager/Technical Support Location: 2 Natural Resources Dr, Little Rock, AR 72205 Duration: 12+ Months Client: AGFC Onsite Job Join the Arkansas Game and Fish Commission as a Field IT Support Technician, serving as a vital link for tech support across our statewide operations. You''ll be the go-to expert providing IT asset management and hands-on technical support to end users across Arkansas, ensuring our team has the technology they need to protect and preserve our n

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Contract, Third Party

25 - 30

Systems Operations Engineer

Chandler, Arizona

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Today

Location: Chandler, AZ Salary: $43.00 USD Hourly - $46.00 USD Hourly Description: Systems Operations Engineer (Cyber Security Platform Support) Location: Chandler, AZ (Hybrid) Work Schedule: Hybrid (Minimum 3 days onsite per week) Duration: 24-Month Contract (Approx. September 2026 - August 2028) Shift: 24x7 Production Support Environment with On-Call Rotation About the Role We are seeking a Systems Operations Engineer to support Cyber Security Platform Services within a large enterprise tec

Contract

USD 43.00 - 46.00 per hour

Software Developer

Annapolis, Maryland

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Today

What You'll Be Doing: Design and code software components, units, and modules to meet product specifications and development schedules for clients/customers.Demonstrate knowledge of one or more platforms and operating systems and of programming languages such as Windows, Linux, C/C++ and Python.Test and debug software components and units.Adhere to product build and release schedules and strategies.Document and present findings.Develop software prototype demonstrations.Do independent research in

Full-time

USD 126,000.00 - 141,000.00 per year

CNO Developer (Senior Software Developer; Systems Software)

Columbia, Maryland

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Today

Knowledge of one or more platforms and operating systems and of programming languages such as Windows, Linux, C/C++ and Python. Assembly experience (any platform/processor) Ability to manage competing priorities in fast-paced mission environments Ability to identify and escalate operational risks early Active TS/SCI clearance w/CI Poly (or ability to obtain prior to starting) Bachelor's degree from an accredited college or university in a related discipline and 12+ years of experience; or a mas

Full-time

Microsoft System Administrator - Senior - #881

Fort Belvoir, Virginia

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Today

Microsoft System Administrator - Senior - #881 Location: Fort Belvoir, VA TS/SCI w/CI Poly REQUIRED Experience: Eight years of progressively responsible experience in server administration, including supporting and managing servers in a production environment.Five years of experience identifying and analyzing server requirements; planning the design and deployment of new technologies and upgrades.Five years of experience applying industry best practices on Windows Server 2016 and later operati

Full-time

SCADA Engineer

Manassas, Virginia

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24d ago

Job Title: SCADA Engineer Job Location: Manassas, VA Eligibility/Clearance: JOB DESCRIPTION Configures, maintains and supports the SCADA and Load Management infrastructure to ensure its reliable, safe and secure operation. Maintains the SCADA and Load Management systems in a compliant manner and demonstrates compliance with applicable regulatory standards. Here are the key requirements and responsibilities for this role: ESSENTIAL DUTIES AND RESPONSIBILITIES: - Designs, configures, and mainta

Full-time

120000 - 140000

Software Engineering - Full Stack Developer Advanced

Remote

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6d ago

Job Title: Software Engineering - Full Stack Developer Advanced Location: Houston, TX Duration: 6 Months + Extension Bill Rate : $88/hr. Job Type: W-2 Contract Client: To Be Discussed Later Work Authorization: US-Citizen, H-1B, OPT-EAD, GC-EAD Overview: Team is building a unified data platform supporting the movement and use of data for analytical/reporting needs. (Note: this is not a data migration project) Technical Requirements Expert in Full Stack design technique as well as experience work

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Full-time

$120,000 - $140,000

Desktop Support Engineer

Mesa, Arizona

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5d ago

Role Overview We are looking for a reliable and technically skilled Desktop Support Engineer to provide on-demand, on-siteIT support for enterprise clients. This role involves responding to service requests when required and providing hands-on technical assistance for desktop systems, laptops, network connectivity, and peripheral devices at the client location. This is a contract-based, on-demand position, meaning work assignments will be provided as and when support is required. Availability a

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Contract

25 - 27

Desktop Support Engineer

Phoenix, Arizona

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5d ago

Easy Apply

Contract

25 - 27

Full-Time Technical Support Specialist

Atlanta, Georgia

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Today

Explore a World of Opportunity with the State of Georgia! We are the force that drives Georgia! Georgia State Government is a large enterprise, composed of various agencies and entities with a common goal to improve the lives of Georgia's more than 10 million citizens! Join Team Georgia and impact lives everyday while receiving a robust benefits package designed for every stage of your career! Job Title: Full-Time Technical Support Specialist Agency: Atlanta Technical College Job Requisition

Full-time

USD 54,000.00 per year

Desktop Support Technician - $41 CTC - REMOTE (CURRENT WI Resident)

Remote

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6d ago

Job Description: Crop to Crop resumes are accepted Location Requirement: Onsite or Remote: Candidate must be a CURRENT WI resident. No relocation allowed. This role is mostly remote within the State of Wisconsin but may require coming into the central office on a monthly basis for implementations, meetings, etc. This role requires applicants to participate in tier three desktop support; assist in projects as a technical resource; work on a team of 8 technicians as well as independently; be comf

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Third Party, Contract

Depends on Experience

Storage Engineer

New York, New York

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Today

BAM has a global, multi-petabyte storage system across public cloud and on-prem sites. We are looking for an experienced storage engineer to join the team and help us with data lifecycle, capacity management, data classification and infrastructure as code. This role offers the opportunity to work directly with Portfolio Managers and other business stakeholders to understand their needs and enable them to efficiently use our storage platforms. As Storage Engineer at BAM, you will: Handle block, f

Full-time

Industrial Project Engineer

Chicago, Illinois

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Today

As a family-run, high-tech company with nearly 19,000 employees at 71 locations worldwide, we are looking for forward thinkers with unconventional ideas and drive to join our team. Our company culture, which values collaboration and mutual trust, creates the ideal framework for boldly trying new things and questioning the status quo. Our technologies inspire people to develop and produce things that are currently unimaginable. Whether lasers, machine tools, EUV or electronics - TRUMPF is buildin

Full-time

USD 34.00 - 41.56 per hour

IT Helpdesk Specialist (Contract)

Troy, Michigan

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Today

LG Energy Solution Michigan Inc. (LGESMI) develops and manufactures large lithium-ion batteries and packs for electric vehicle (EV) and energy storage applications. Come join the leader in advanced EV batteries! ;br> Summary: IT Help Desk will be responsible for performing tasks providing technical desktop assistance and customer service to employees. Responsibilities: Provide direct customer service and technical support to local and remote users as required via phone, e-mail, on-line systems

Full-time

Senior Systems Administrator

Huntsville, Alabama

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Today

Job ID: 2614937 Location: Huntsville, AL, US Date Posted: 2026-07-27 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: Yes - 50% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Senior Systems Administrator located in Huntsville, AL to support USPACOM to enhance and upgrade a myriad of applications and services, in an

Full-time