senior linux system engineer jobs

Senior Software Engineer - Production Support

Merrimack, New Hampshire

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Today

job summary: Location: Merrimack New Hampshire and Westlake TX Required Skills: Bachelor's or master's degree in computer science, Software Engineering, or related field8+ years of experience in enterprise application support, production engineering, or site reliability engineering location: Merrimack, New Hampshire job type: Contract salary: $67 - 68 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Strong expertise in troubleshooting and maintaining applications bui

Contract

USD67 - USD68

Senior II Software Engineer - Linux Kernel Performance

Remote or Cambridge, England

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Today

Do you have a passion for making systems run as efficiently as possible? Does the opportunity to improve the platform underlying over 300,000 servers excite you? Join our innovative team Our Linux Performance team is a specialized group that looks to improve the performance and efficiency of Akamai's Intelligent Platform, both virtualized and bare metal. It is part of our larger Linux Engineering team, which provides the Linux kernel and operating system innovation for the Akamai global distr

Full-time

USD 126,100.00 - 261,900.00 per year

Senior Linux Driver Developer | Kubernetes | Golang

San Francisco, California

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Today

10+ years of Go, or C and C++ programming languages.5+ years of experience with Linux Operating Systems, with a focus on driver development.Expert knowledge of Kubernetes operations, API servers, and lifecycle automation.Proficiency with source control systems such as Git.Familiarity with deployment systems like Ansible and Puppet.The following skills are considered a bonus: Experience with Kubernetes plugin development.Prior experience in Edge Computing products. 3. Scope of Work The primary r

Easy Apply

Contract, Third Party

Depends on Experience

Senior Linux Administrator

Washington, District of Columbia

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8d ago

Transforming the Business of Government InquisIT is a high-energy, forward-thinking, advanced technology company that provides the Federal Government and select private-sector organizations with an impressive array of services and solutions. Company expertise includes Systems Engineering, Enterprise Infrastructure, Cyber Security, Management Services, and Software Support. The company demonstrates a new brand of leadership one that fosters trust, integrity, excellence, and yields high degrees of

Full-time

$112,000+

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

Sr. Linux Systems Engineer - Active Clearance

Washington, District of Columbia

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Today

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Full-time

USD 154,000.00 - 231,000.00 per year

Senior. Platform Engineer / Linux (Onsite)

Richardson, Texas

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Today

Date Posted: 2025-08-14 Country: United States of America Location: TX232: Richardson 1727 CityLine 1727 East CityLine Drive Building C27, Richardson, TX, 75082 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: TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to h

Full-time

USD 82,000.00 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

IT SPECIALIST - SR. IT SPECIALIST - Linux Administration IT Specialist

San Antonio, Texas

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Today

Who We Are: Operation System Support Section - Section that provides Unix/Linux support to the SwRI administrative cost centers and to technical divisions as needed. This team is responsible for managing the Unix/Linux, SAN storage, Load Balancer, and backup environments on-prem. Objectives of this Role: Support of the UNIX/Linux environment to include the provisioning of UNIX/Linux systems, applying patches and upgrades to the on-prem physical and virtual servers.Manage and remediate identifi

Full-time

Senior Embedded Software Engineer - C++

Marlborough, Massachusetts

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Today

Date Posted: 2025-09-09 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: The ability to obtain and maintain a U.S. government issued security clearance is required.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 and alli

Full-time

USD 82,000.00 per year

Senior Software Developer - Linux Networking

Austin, Texas

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Today

Job Description Oracle Cloud Infrastructure (OCI) Join OCI's Virtual Networking as a Senior Software Engineer in the Card Management team and help deliver a highly available, and secure fleet of critical SDN infrastructure; become an expert in embedded Linux and build new technologies for our distributed fleet of Linux systems. Are you interested in building large-scale distributed infrastructure for the cloud? Oracle's Cloud Infrastructure (OCI) team is building new Infrastructure-as-a-Servic

Full-time

USD 79,800.00 - 178,100.00 per year

Senior Linux Administrator

Patterson, Ohio

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Today

We are seeking a highly motivated and skilled Senior Linux Systems Administrator to join our team. This individual will be responsible for the installation, configuration, maintenance, and troubleshooting of Linux and Windows-based systems in a secure environment. The candidate will possess a Security+ certification and an active Top Secret clearance with SCI and SAP eligibility. Experience with Special Access Programs (SAP) within the last three years is highly desirable. technical and non-tech

Full-time

Senior Linux Systems and Automation Engineer

San Antonio, Texas

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Today

Basic Qualifications Bachelor's degree in a specialized area; or equivalent is required plus a minimum of 8 years of relevant experience; or Master's degree plus a minimum of 6 years of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire. Candidates must be able to obtain a Polygraph. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified

Full-time

USD 136,248.00 - 147,425.00 per year

Director / Sr. Director of Engineering for Automotive Linux / Android Automotive OS

San Diego, California

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Today

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Software Engineering General Summary: We are looking for a highly experienced and technically proficient System Architect to lead the design and integration of Android Open-Source Project (AOSP), Android Automotive OS (AAOS), and Software Defined Vehicle (SDV) platforms. This role will be pivotal in shaping next-generation in-vehicle infotainment (IVI) and SDV architectures, collaborating closely with Google

Full-time

USD 207,600.00 - 311,400.00 per year

Sr. System Engineer (hybrid on-site)

Seal Beach, California

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Today

Sr. System Engineer needed for large well-established California Bank This Jobot Job is hosted by: Joseph Calabrese Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $140,000 - $185,000 per year A bit about us: Sr. System Engineer needed for large established California Bank - is responsible for analyzing, designing, configuring, maintaining and repairing systems infrastructure and application components. This position ensures the systems mee

Full-time

USD 140,000.00 - 185,000.00 per year

Senior Linux Administrator-Team Lead

Falls Church, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Linux, Operating Systems Security, Red Hat Ansible, Red Hat Enterprise Linux (RHEL), Security Technical Implementation Guides (STIGs) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: We are GDIT. We stay at th

Full-time

USD 131,750.00 - 178,250.00 per year

Senior Linux Administrator

Falls Church, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Disaster Recovery (DR), Linux, Red Hat Ansible, Red Hat Enterprise Linux (RHEL), Security Technical Implementation Guides (STIGs) Certifications: CompTIA Security+ CE Certification - CompTIA - CompTIA Experience: 10 + years of related experience ship Required: Yes

Full-time

USD 108,979.00 - 147,443.00 per year

Senior Linux / Unix Administrator

Remote or North Salt Lake, Utah

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Today

RESPONSIBILITIES: Kforce is a client North of Salt Lake, UT seeking a skilled and motivated Senior Linux/Unix Administrator to join their IT team. The ideal candidate will be responsible for the administration, support, and maintenance of Linux systems and applications across production and test environments. This role requires collaboration with Cyber Security and Security Operations teams to ensure systems are securely configured and compliant with industry standards. Responsibilities: * Coll

Contract

$50 - $60 hourly

Sr. Batch Developer (UNIX/LINUX/C/SQL)

Milwaukee, Wisconsin

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Today

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have

Full-time

USD 75,000.00 - 90,000.00 per year

Sr. System Cloud Security Engineer

Remote

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7d ago

Position: Sr. System Cloud Security Engineer Location: 100% Remote Duration: 12 month(s)+ Job Responsibilities: Lead design and implementation of enterprise server image hardening automation across Windows and Linux in public cloud and on-prem environments Apply your expertise in cloud security, DevOps automation, and systems engineering to build scalable, secure infrastructure solutions Collaborate with security and engineering teams to translate info security policy into enterprise standards a

Easy Apply

Contract

$80 - $82

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senior linux system engineer jobs