Windows Linux Systems Engineer Jobs

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Systems Administrator

ManTech

•

Fort Meade, Maryland, USA

Full-time

ManTech seeks a System Administrator to join our team in the Ft. Meade, MD area. In this role, you will provide support for implementation, troubleshooting and maintenance of IT systems as well as manage IT system infrastructure and any processes related to these systems. Responsibilities include, but are not limited to: Responsible for providing support for implementation, troubleshooting and maintenance of IT systems while providing Tier 1 (Help Desk) problem identification, diagnosis and res
Posted 16 days ago | Updated 1 hour ago

System Administrator - TS Clearance

RTX Corporation

•

Tucson, Arizona, USA

Full-time

Date Posted: 2025-07-01 Country: United States of America Location: AZ855: RMS AP Bldg M05 1151 East Hermans Road Building M05, Tucson, AZ, 85756 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Top Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation
Posted 19 hours ago | Updated 7 hours ago

Senior Infrastructure Engineer / Hybrid / Austin, TX

Motion Recruitment Partners, LLC

•

Austin, Texas, USA

Full-time

This is a full-time, hybrid opportunity in Austin, TX to join a fast-paced infrastructure team supporting hybrid environments and large-scale cloud migration initiatives. You'll work across AWS and Azure while managing Fortinet-based on-prem infrastructure. The team is looking for an engineer with deep networking roots who has successfully transitioned into cloud infrastructure and can lead efforts across both traditional and modern systems. As a Cloud Infrastructure Engineer, you'll be responsi
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Posted 37 days ago | Updated 4 hours ago

Equipment Service Technician

Sheetz, Inc

•

Parma, Ohio, USA

Full-time

Overview: Maintain and repair all store equipment and execute all environmental compliance programs, complete scheduled preventative maintenance tasks, and perform all assigned maintenance activities in order for the stores to continue providing total customer focus to our customers. We are looking for dedicated & skilled individuals who have an excellent technical and mechanical knowledge of specific hardware and devices in order to keep our stores running 24/7, 365 days a year. With on-the-jo
Posted 14 days ago | Updated 4 hours ago

Linux System Administrator

Leidos

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Huntsville, Alabama, USA

Full-time

Are you passionate about tackling intricate challenges? Leidos-Dynetics, within the Digital Modernization sector, is seeking a Linux System Administrator to ensure the secure and efficient operation of our Linux-based systems, while seamlessly integrating with other technologies within a high-traffic network environment. In this full-time, on-site role, you will collaborate closely with stakeholders to support a variety of programs. Expertise in both Linux and Windows technologies is essential.
Posted 32 days ago | Updated 8 hours ago

Validation and Emulation Support Engineer

Qualcomm Technologies

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San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Services Group, Engineering Services Group > Support Engineering General Summary: Qualcomm's Emulation Team is part of the central SoC digital hardware organization responsible for the overall quality of the SoC. The Emulation team works closely with architects, designers, verification engineers, software engineers, and customers. The team is currently seeking a candidate for emulation infrastructure and automation support engineer.
Posted 60+ days ago | Updated 8 hours ago

Lead DevOps Engineer (TS/SCI)

Maxar Technologies Holdings Inc

•

Melbourne, Florida, USA

Full-time

Please review the job details below. Maxar is seeking a Lead DevOps Engineer to support the development and integration of various intelligence capabilities into a test and subsequently operational environment. You will be a member of a project team responsible for designing and maintaining multiple DevOps pipelines integrating and deploying numerous components into the larger system infrastructure. Deployment will be across multiple networks into hybrid architectures consisting of both local a
Posted 5 days ago | Updated 8 hours ago

Frontline Engineer

eBay Inc.

•

Pennsylvania, USA

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur
Posted 26 days ago | Updated 8 hours ago

Help Desk Technician III / Part-time / Onsite - Bothell, WA

Motion Recruitment Partners, LLC

•

Bothell, Washington, USA

Full-time

A managed IT Services Company is hiring a part-time Help Desk Technician to support their local Bothell, WA office. This is a long term contract role, on-site in Bothell, WA Monday thru Wednesday for a total of 24 hours per work week. Candidates must have experience working in Linux, Windows, and MacOS environments. This is an exciting opportunity for self-motivated and driven individuals who want to work individually on a part-time basis. Help Desk Technicians will be responsible for receiving
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Posted 43 days ago | Updated 3 hours ago

Engineering Technician

Synergy Staffing

•

Pittsburgh, Pennsylvania, USA

Full-time

Job DescriptionAs an Engineering Tech, you will: Manufacturing of complex automotive harnesses for power and communication buses by utilizing harness drawings and schematics.Implement best practices in keeping a safe, clean, and efficient working environment.Low-voltage electrical wiring for automotive, trucking, or off-road vehicles.Ability to work independently and turn high-level designs into functional systems.Perform both mechanical and electrical vehicle modifications.Ability to prototype
Posted 23 days ago | Updated 5 hours ago

System Administrator

Lockheed Martin Corporation

•

Hurlburt Field, Florida, USA

Full-time

Job Description WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreaking technology, advanced manufacturing processes, and a world-class team of professionals. Our mission-driven approach and unwavering dedication to excellence ensure that we continue to deliver superior products and solutions to our customers around the world. THE WORK Lockheed Martin is seeking a System Administrator to join our Information Technology team supporting
Posted 22 days ago | Updated 7 hours ago

Generation Technologies Solution Engineer Senior - Principal

American Electric Power

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Remote or Columbus, Ohio, USA

Full-time

Job Posting End Date 07-15-2025 Please note the job posting will close on the day before the posting end date Job Summary Part of a larger team delivering high quality technology solutions to the business. Design, develop and install software solutions. Build high-quality, innovative and fully performing software in compliance with internal architecture, development & design standards & best practices. Design, modify, develop, write, implement and troubleshoot software programming applications.
Posted 3 days ago | Updated 8 hours ago

Senior Platform Engineer

RTX Corporation

•

Marlborough, Massachusetts, USA

Full-time

Date Posted: 2025-06-26 Country: United States of America Location: MA801: Marlborough, MA 1001 Boston Post Road Building 2, Marlborough, MA, 01752 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation a
Posted 6 days ago | Updated 8 hours ago

Senior Software Engineer - OS / Drivers

Microsoft Corporation

•

Redmond, Washington, USA

Full-time

Our team spans the lowest layers of the Windows OS (Operating Systems) and the platform firmware, contributing to silicon enablement technologies like OS power management, device enumeration, resource arbitration, interrupt management, Unified Extensible Firmware Interface (UEFI) and Advanced Configuration and Power Interface (ACPI) firmware. As a Senior Software Engineer on the team, you will have the opportunity to work on products and features that showcase the best of Windows and Microsoft t
Posted 13 days ago | Updated 8 hours ago

Cloud Operations Engineer

Booz Allen Hamilton

•

Warner Robins, Georgia, USA

Full-time

Job Number: R0221656 Cloud Operations Engineer The Opportunity: Everyone is trying to "harness the power of the cloud," but not everyone knows how. As a cloud architect, you know how to build a cloud-based te chn ical architecture that meets customer needs and takes advantage of cloud capabilities and services. What if you could use your cloud architecture skills to improve warfighter Intelligence, Surveillance, and Reconnaissance ( ISR ) analyst capabilities and communications systems? We need
Posted 13 days ago | Updated 8 hours ago

Test Engineer

Lenovo

•

Morrisville, North Carolina, USA

Full-time

General Information Req # WD00083562 Career area: Hardware Engineering Country/Region: United States of America State: North Carolina City: Morrisville Date: Wednesday, June 25, 2025 Working time: Full-time Additional Locations: * United States of America - North Carolina - Morrisville Why Work at Lenovo We are Lenovo. We do what we say. We own what we do. We WOW our customers. Lenovo is a US$57 billion revenue global technology powerhouse, ranked #248 in the Fortune Global 500, and
Posted 13 days ago | Updated 8 hours ago

Systems Administrator

Apex Systems

•

El Segundo, California, USA

Full-time

Job#: 2037008 Job Description: Apex Systems is seeking a Systems Administrator to design, install, operate, secure and maintain dedicated Program Information Technology Infrastructure. The environment consists of multiple sites and networks with servers and High Performance Computing Clusters running Red Hat Linux in multiple locations around the U.S. and growing. Future expansion will include WNDRVR VxWorks embedded Linux operation systems. Linux and Windows servers host engineering application
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Posted 41 days ago | Updated 8 hours ago

Systems Network Engineering Support Specialist

General Dynamics

•

Scottsdale, Arizona, USA

Full-time

Basic Qualifications Requires a Bachelor's or Technology degree in Engineering or a related specialized area/field, or equivalent (4 years job-related experience). Requires an additional 8+ years of job-related experience, or a Master's degree with 6+ years of job-related experience. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance with Full Scope Polygraph is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and mu
Posted 21 days ago | Updated 8 hours ago

IT Systems Administrator- Secret Required- Onsite in Orlando, FL

Lockheed Martin Corporation

•

Orlando, Florida, USA

Full-time

Job Description Are you ready to invent the future? Lockheed Martin is on a journey of digital transformation as we leverage our data, modernize our processes and advance technology to maintain our position as the world's Aerospace and Defense leader. We are leveraging emerging, digitally-enabled capabilities to lower cost, speed up development time and create disruptive solutions to best serve our customers and stakeholders. We're bringing the 4th Industrial Revolution to every role in the com
Posted 28 days ago | Updated 8 hours ago

Senior Solution Architect - Miami FL (Onsite) /4 Months Contract

Suncap Technology

•

Miami, Florida, USA

Contract

Senior Solution Architect Miami, FL (Onsite) 4 Months Contract Must have skills: Dell EMC Power Protect Data Manager Dell EMC Data Domain Dell Data protection Advisor Dell Avamar, Cyber Recovery Cyber Sense DDboost for Applications RMAN and SQL Nice to have skills: Linux, AIX, windows Admin Skills, Cristie backup, LINUX REAR backup, VMware vCenter Project Tasks (day to day responsibilities): Work within the environment by running migration of backups from Avamar to PPDM Opening Change req
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Posted 38 days ago | Updated 4 hours ago