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Linux Administrator

GovCIO

•

San Mateo, California, USA

Full-time

Overview GovCIO is currently hiring for Linux Administrator to support our customer, USPS' Network and Compute Technology (NCT) group. Network and Compute Technology (NCT) is responsible for the planning, development, implementation, and support of the USPS network and compute technology infrastructure. NCT enhances the postal network by implementing network segmentation, which divides the network into smaller parts to mitigate cybersecurity risks and improve performance. The NCT department ma
Posted 2 days ago | Updated 3 hours ago

Developer Linux C++

Zettalogix INC

•

Philadelphia, Pennsylvania, USA

Contract

Job: Developer Linux C++ Location: Philadelphia, PA Duration:12 Months contract ONSITE IN PHILLY Position Responsibilities Design, develop, and maintain real-time, fault-tolerant desktop applications using C and C++ on Linux platforms Migrate legacy GUI applications from Motif/X11 environments to modern Linux display protocols such as Wayland, using toolkits like GTK, Qt, or EFL Write and maintain Bash scripts to automate build processes, deployment routines, and system-level diagnostics Optimiz
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Posted 13 days ago | Updated 2 days ago

Senior System Software Engineer, Linux GPU

NVIDIA Corporation

•

Remote or Santa Clara, California, USA

Full-time

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
Posted 10 days ago | Updated 6 hours ago

Linux / Windows Systems Engineer (VISA INDEPENDENT CANDIDATES ONLY)

SumasEdge Corporation

•

Tampa, Florida, USA

Contract, Third Party

Job Descriptions:- Duties may vary based on assignment. Architect and administer Active Directory (AD).Administer Identity and Access Management (IAM) solutions.Architect and administration of Azure cloud services infrastructure and Microsoft Entra ID services.Administer, maintain, and support Microsoft 365 (M365).Architect and administer the virtual environment.Provide technical and operational support and administration of cloud services infrastructure and Azure AD services.Configure, manage,
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Posted 9 hours ago | Updated 7 hours ago

System Engineer, Linux

Curtiss Wright

•

Cheswick, Pennsylvania, USA

Full-time

We are looking for a Systems Engineer, Linux to join our Pittsburgh (Cheswick) location. Your Responsibilities: Our Electro-Mechanical Division (EMD) is searching for a Linux System Engineer to join the Engineering IT team to design, deploy, maintain, and upgrade specialized hardware and software systems We Take Care of Our People: Paid Time Off I 401K with Employer Match and Profit Sharing I Health and Wellness Benefits I Learning and Development Opportunities I Referral Program I Competiti
Posted 9 days ago | Updated 3 hours ago

Trade Desk Linux Support Analyst (trading firm)

Request Technology, LLC

•

Chicago, Illinois, USA

Full-time

NO SPONSORSHIP Trade Desktop Support Analyst Target salary is: $90k - $120k Bachelors degree in computer science is a requirement 5 years heavy unix unix commands sql mysql backend frontend application support any trade application a big plus linux performance lost files python perl for automation if they don t have trade support they have to come from a financial firm or highly regulated environment doing backend application linux support with knowledge of frontend CS Degree is a must, five ye
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Posted 23 days ago | Updated 19 days ago

Technical Business Analyst - Linux

Metasys Technologies

•

New York, New York, USA

Contract

Technical Business Analyst - Linux New York, NY (onsite) 6+ Months ProjectKey Responsibilities: Collaborate with Linux engineers and support team members to assess current sudo and root access practices. Work closely with users and managers across technology and business units to understand the necessity of elevated access. Partner with the security architect to design a future state for managing user access in Linux environments. Facilitate the full remediation process, including discovery, ana
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Posted 55 days ago | Updated 1 hour ago

Senior Linux Systems Administrator - 10k Sign on Bonus

Leidos

•

Aurora, Colorado, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immed
Posted 19 days ago | Updated 6 hours ago

Linux Systems Technician

FlexTrades

•

New Albany, Ohio, USA

Contract

Debug Technician are you looking for a contract position that will offer exceptional pay, flexibility, and the opportunity to work with some of the nation s most prominent manufacturing organizations? Look no further!Job Requirements: Troubleshooting and debugging computer hardware in the computer/server racks and equipment.Only working to troubleshoot and debug hardware, there is no software troubleshooting being done in this role.If there are errors in the test results, must have the analytica
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Posted 20 days ago | Updated 6 days ago

Network Engineer with Linux/Unix and Strong Scripting

Photon

•

San Francisco, California, USA

Full-time, Third Party

Network Engineer with Linux/Unix and Strong ScriptingLocation - SFO, CA Design and support data networks for Client's data centers, corporate facilities, retail stores, distribution centers, call centers, and eCommerce environment. Design, develop, implement, and support network solutions for IT projects. Specific Responsibilities Participates and documents systems requirements and authors solution designs Reviews and provides feedback for system design solutions that will impact their area Part
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Posted 11 hours ago

Linux Kernel Architect - Tegra

NVIDIA

•

Santa Clara, California, USA

Full-time

NVIDIA is revolutionizing accelerated computing, and our innovation is powered by a relentless pursuit of excellence in system software and operating systems. With a legacy of breakthroughs in graphics, AI, and high-performance computing, NVIDIA is looking for a highly skilled and motivated Linux Kernel Architect - Tegra to help craft the next era of accelerated computing for autonomous machines! As a Senior Architect, you will play a meaningful role in the evolution of our system software stack
Posted 31 days ago | Updated 9 hours ago

Senior Linux System Administrator

RTX Corporation

•

Tucson, Arizona, USA

Full-time

Date Posted: 2025-07-17 Country: United States of America Location: AZ848: RMS AP Bldg 848 1151 East Hermans Road Building 848, 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: Secret Senior Linux System Administrator Tucson, AZ. Must have an active secret clearance we offer relocation! About US: A
Posted 17 days ago | Updated 6 hours ago

Oracle Linux Administrator

ArnAmy, Inc.

•

Tallahassee, Florida, USA

Contract, Third Party

Job Purpose: Installs, configures, maintains and performs system integration testing of UNIX based operating systems, related utilities and hardware. Responsible for troubleshooting UNIX-based hardware and software problems. Monitors systems activities and fine tunes system parameters and configuration to optimize performance and ensure security of systems. Performs capacity analysis, monitors and controls usage of disk space. Develops procedures for routine administration including backup/resto
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Posted 16 days ago | Updated 15 days ago

C++ Developer (Linux)

Winning Edge Solutions, LLC

•

Philadelphia, Pennsylvania, USA

Contract, Third Party

Job Role: Linux C/C++ Developer Location: Philadelphia, PA (Onsite Schedule between 7:00 AM and 6:00 PM EST) Key Skills: C/C++, Linux, GUI Migration, Bash Scripting, System Optimization Job Description We are seeking a seasoned C/C++ Developer with strong experience in Linux environments to support the development and modernization of mission-critical desktop applications. This role involves migrating legacy GUI applications, enhancing system performance, and ensuring reliable and secure soft
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Posted 7 days ago | Updated 1 day ago

Firmware Embedded Linux Engineer

TechSynergy Sources

•

Waukesha, Wisconsin, USA

Contract, Third Party

Interview Mode: Face-to-Face (Need Local Candidate) Job Requirements Work closely with systems and hardware teams on requirements gathering and capture for medical device.Interact with global software and hardware teams to ensure software platform consistency.Develop software which meets rigorous quality, reliability, performance, and testability requirements.Work closely with architects and team leads on design and architectural improvements.Perform code and design reviews when appropriate. Use
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Posted 13 hours ago

Linux Administrator

Stefanini

•

Richmond, Virginia, USA

Contract

Stefanini Group is hiring!Stefanini is looking for a Linux System Administrator in Dallas, TX/Richmond, VA(Onsite)For quick apply, please connect with Rahul Kumar ; Ph: / W2 Only! Responsibilities:Regular System Administrator activities including but not limited to: Performs moderate level infrastructure support tasks, maintenance, configuration and troubleshooting and provides resolution of problem tickets. Implements upgrades and patches. Recommends and remediates problems and vulnerabilities
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Posted 60+ days ago | Updated 2 hours ago

Developer Linux C++

Dexian DISYS

•

Philadelphia, Pennsylvania, USA

Full-time

5 DAYS ONSITE Design, develop, and maintain real-time, fault-tolerant desktop applications using C and C++ on Linux platforms Migrate legacy GUI applications from Motif/X11 environments to modern Linux display protocols such as Wayland, using toolkits like GTK, Qt, or EFL Write and maintain Bash scripts to automate build processes, deployment routines, and system-level diagnostics Optimize application performance through multithreading, memory management, and low-latency scheduling techniques De
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Posted 14 days ago | Updated 3 hours ago

Linux Systems Administrator

Leidos

•

Beavercreek, Ohio, USA

Full-time

Description Are you ready to make an impact? Leidos Chief Information Security team within the Digital Modernization sector is seeking an experienced Linux Systems Administrator to work onsite in Beavercreek, Ohio. You will bring Linux skills to perform testing, deploying, maintaining, and administering cyber systems across networks along with their infrastructure of hardware/software. Daily duties may include protecting, configuring and managing servers and computers systems, installing softwa
Posted 8 days ago | Updated 20 hours ago

Firmware Embedded Linux Engineer

Quest Global Services-NA Inc.

•

Waukesha, Wisconsin, USA

Contract

Hi, Greetings from Quest Global. We have a requirement for which we are actively sourcing. If you feel that your experience and skill set might be suitable for this requirement, please send us your most recently updated resume along with your contact information, best times when we can contact you. Would appreciate if you could refer your friends or colleagues. You may please forward my email to them. Title: Firmware Embedded Linux Engineer Location: Waukesha, WI - (In Person Interview and Onsi
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Posted 5 days ago | Updated 11 hours ago

Linux Systems Administrator

Leidos

•

Beavercreek, Ohio, USA

Full-time

Are you ready to make an impact? Leidos Chief Information Security team within the Digital Modernization sector is seeking an experienced Linux Systems Administrator to work onsite in Beavercreek, Ohio. You will bring Linux skills to perform testing, deploying, maintaining, and administering cyber systems across networks along with their infrastructure of hardware/software. Daily duties may include protecting, configuring and managing servers and computers systems, installing software and syste
Posted 7 days ago | Updated 6 hours ago