linux administrator jobs

PKI Consultant (digital certificate management)

Toronto, Ontario

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Today

Must Have: Strong knowledge (2+ years) of digital certificate management, PKI space Strong knowledge of Linux OS, Python or Shell scripting Hands on experience with Ansible playbooks Hands on experiences with ServiceNow for change management in an corporate environment (e.g., banking) Have knowledge/experience of DevOps Toolsets: GitHub, GitHub Actions/Jenkins and Artifactory Big bonus to have: working experiences with digital certificate management tools (e.g., Venafi) and Certificate Authority

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Full-time

$60.0000 - $80.0000

Senior Robotics SW Engineer

Fremont, California

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8d ago

Role Responsibilities Responsible for mobile robot software architecture design, development, integration, debugging, and verificationCollaborate with domestic and overseas project teams to define system requirements, including perception, sensing, and control systemsParticipate in product design and reviews, be responsible for optimizing the software architecture and prototyping designsResponsible for the development, and integration of robot system / componentsPerception / mappingLocalization

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Full-time, Third Party

$120,000 - $200,000

ANTPY-2 Senior Program Protection Software Engineer

Goddard, Kansas

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Today

Date Posted: 2025-08-06 Country: United States of America Location: MA311: Woburn MA 225 Presidential 225 Presidential Way Goddard Building 27, Woburn, MA, 01801 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 n

Full-time

USD 82,000.00 per year

General Laborer

Hillsborough Township, New Jersey

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Today

Total Compensation: $16.00-$26.00 per hour which includes hourly rate, tips and performance-based monthly incentives! Previous experience in general labor, loading, unloading, landscaping, construction, production, manufacturing, assembly, or warehouse work is helpful but not required.PART TIME + FULL TIME OPPORTUNITESSCHEDULE: MON-FRIDAY + WEEKENDS AS NEEDED WHAT YOU'LL GET: Competitive Compensation + GREAT TIPS!! On the spot offers! Weekly new hire orientations mean you can start quickly if d

Full-time

USD 16.00 - 26.00 per hour

General Laborer

Hillsborough Township, New Jersey

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Today

Full-time

USD 16.00 - 26.00 per hour

Cyber Security DevOps SRE

Montreal, Quebec

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18d ago

Company Overview World Wide Technology (WWT), a global technology solutions provider with $20 billion in annual revenue, combines the power of strategy, execution and partnership to accelerate transformational outcomes for large public and private organizations around the world. Through its Advanced Technology Center, a collaborative ecosystem of the world's most advanced hardware and software solutions, WWT helps customers and partners conceptualize, test and validate innovative technology solu

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Contract

$70 - $70

Senior QA Engineer (Unix/Linux)

Chicago, Illinois

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7d ago

Overview Job Purpose ICE presents a unique opportunity to work with cutting-edge technology and address complex business challenges in the financial sector. The ICE Senior QA position plays a key role in testing and delivering trading, listing, compliance and surveillance applications, while supporting all stages of the Software Development Life-Cycle (SDLC). The successful candidate will be able to multitask in a dynamic team-based environment, while demonstrating strong problem-solving, extens

Full-time

Compensation information provided in the description

Senior Red Hat Systems Administrator

Anaheim, California

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Full-time

Senior System Software Engineering Lead for Release - Base OS

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're looking to grow our company, and build our teams with the most resourcef

Full-time

USD 184,000.00 per year

Cyber Security Engineer Staff

King of Prussia, Pennsylvania

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Today

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin Space is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world. Every single day we use our unique skills and experiences to craft, design and build solutions to some of the worlds' hardest engineering problems. Our culture inspires employees to dream big, perform with excellence and build incredi

Full-time

USD 123,500.00 - 217,695.00 per year

Senior Staff Wireless Development Engineer

San Jose, California

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Today

Work Flexibility: Hybrid What You Will Do: We're seeking a highly experienced Senior Staff Wireless Engineer to drive architectural innovation and solve complex system-level challenges in our wearables products. You'll work closely with senior leaders in audio, speech, and RF domains to solve complex system-level challenges and develop cutting-edge wireless solutions that shape the future of our products. Design and develop wireless communications systems for wearable products, focusing on 802.

Full-time

USD 115,000.00 - 245,000.00 per year

PSA Engineer - Network/Transmission

Remote or Melbourne, Florida

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9d ago

Position: PSA Engineer - Network/Transmission Location: Melbourne, FL Duration: Fulltime Permanent Completely Remote Position Description Years of exp Required: 07-16 years Job Description: Must Have Technical/Functional Skills 5+ years of work experience in customizing and delivering Energy Management Systems preferbly e-tea AEMS - Reliance 5 + years of experience with C++, Java or other related language. 5+ years of experience with GE s AEMS Reliance source design and development. 5+ years

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Full-time

$120,000 - $140,000

LINUX Sr Principal Systems Engineer - Active Top Secret Required

Washington, District of Columbia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Computer Engineering, Linux, Red Hat Enterprise Linux (RHEL) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Job Description Senior Principal Systems Engineer - Linux Design, deploy, integrate and maintain Li

Full-time

USD 166,280.00 - 224,968.00 per year

Senior Software Engineer

Hybrid in Des Plaines, Illinois

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4d ago

Senior Software Engineer Location: Remote Type: Full-time Team: Engineering About the Role We re looking for a Senior Software Engineer to build and maintain reliable, high-performance systems across web, mobile, and backend platforms. You ll work primarily with .NET, Blazor, MAUI, implementing APIs, background services, and device-facing integrations with a focus on real-time communication and system reliability. Responsibilities Develop applications using .NET (C#), Blazor Server, and .NET MAU

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Full-time

$80,000 - $120,000

Embedded Developer

Dallas, Texas

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Today

Position: Embedded Developer Location: Dallas, Denver and Seattle (Onsite) Work Type: C2C Experience: 5+ Years PETADATA hiring for an Embedded Developer position for one of their clients. Roles & Responsibilities: Design, develop, and maintain embedded firmware and software for microcontrollers and SoCs. Interface with hardware design teams to define system architecture and requirements. Optimize embedded code for performance, memory usage, and power efficiency. Develop and execute unit and

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Full-time, Contract, Third Party

Information Security Analyst - $66 on 1099/ $58 W2 - ONSITE (Locals Only)

Carson City, Nevada

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7d ago

Job Description: No Corp to Corp, Only W2/ 1099 Resumes will be considered Location Requirement: 100% onsite. Local candidates only This Statement of Work outlines the agreement between the Nevada Department and the service provider for the provision of Information Security Analyst services. The Analyst will assist the Information Security Officer (ISO) in enhancing the organization s information security posture by developing and maintaining documentation and playbooks, configuring logging and

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Contract

Depends on Experience

Systems Engineer Sr. Consultant, Linux Engineering

Austin, Texas

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Today

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe

Full-time

USD 143,200.00 - 207,800.00 per year

C++ Developer

Hybrid in Manassas, Virginia

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14d ago

Role: C++ DeveloperLocation: Manassas, VA, 2days remote & 3days onsiteDuration: 12 Months (Contract)Working Hours:7.5 hours in dayInterview Type: In-Person Code, test, review software using technologies including C++, OCI/ProC, Oracle PLSQL,SQL, Unix, Perl, Python and XML. Requirement analysis and Design of new features and enhancements to existing components. Produce / Update solution paper, design document, support set-up of test environment, write unit test driver, functional drivers and prov

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Contract, Third Party

Depends on Experience

Senior Tripwire Operations Engineer

Remote

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Today

Title: Senior Tripwire Operations Engineer Location: Remote: Must be in Southern California and may go to the office 1-2x per month. Also possible travel to Las Vegas 1x a quarter. Duration: 6+ Months Position Overview: The Senior Tripwire Engineer is responsible for the administration, maintenance of the Tripwire platform used for configuration baseline monitoring across operational technology (OT) environments. This role plays a key part in supporting cybersecurity compliance and operational

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Contract

$75 - $80

Infrastructure Engineer - Privilege User Access Management

Hybrid in Woodbridge Township, New Jersey

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4d ago

Position: Infrastructure Engineer - Privilege User Access Management Location: Iselin, NJ (Hybrid Onsite) Client Industry: Financial Services Job Description: Ensure internal systems are managed to the highest standard by following industry best practice.Actively contribute to the development of existing and new IT process and procedures to enhance service transition and service operation lifecycle stages.Demonstrate self-starter capabilities identifying areas of improvement and acting to addres

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Contract

$70 - $75

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linux administrator jobs