linux Jobs in philadelphia, pa

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Systems Engineer (Windows/ Linux) - Hybrid in Fishkill, NY

UnitedHealth Group

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Remote or Fishkill, New York, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv
Posted 13 days ago | Updated 11 hours ago

Linux Information Systems Analyst, Sr / Secret / King of Prussia, PA

Lockheed Martin Corporation

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King of Prussia, Pennsylvania, USA

Full-time

Job Description About Us: Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 people works with partners around the world to bring proven performance to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. This Lockheed Martin Enterprise Operations (EO) position will suppor
Posted 60+ days ago | Updated 10 hours ago

Senior Software Engineer, Embedded Linux (Hybrid-Puerto Rico)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-05-09 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid 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 Collins Aerospace has an exciting opportunity for an experienced Software Engineer. In this
Posted 7 days ago | Updated 10 hours ago

Software Engineer L5 - Linux Kernel Developer

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with 283 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. Open Connect (OC) is a critical group within Netflix that builds and manages a content delivery network (CDN) that delivers all of Netflix's streaming video. In addition to
Posted 60+ days ago | Updated 10 hours ago

Hybrid Systems Engineer, Sr (Windows / Linux) / Onsite: CO

Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 employees work with our partners around the world to bring the latest technology to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. This Enterprise Operations (EO) position supports the Lockheed Marti
Posted 24 days ago | Updated 10 hours ago

Linux DevOps & Ansible

APN Software Services, Inc

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Remote

Contract

Job Title - DevOps Engineer Duration: 1+ Year Location: Herndon, VA (Locals Preferred) Description* *Candidate can be remote but if within 30 miles of Herndon office they may be asked to report to the office on a periodic basis. *Possible Convert to hire* We are seeking an experienced DevOps candidate to join our team and to contribute to our Cloud focused DevOps initiatives. Desirable candidates will have solid experience and focus on Linux, Infrastructure as Code (IaC), and Compliance as Code
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Posted 43 days ago | Updated 1 day ago

Build Release engineer

GCS

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Philadelphia, Pennsylvania, USA

Third Party, Contract

Job Title: Build Release engineer Location: Pennsylvania Philadelphia, Onsite Duration: 12+ Months Key Responsibilities: Provide technical support to Comcast, Sky, and partner teams on embedded development tools and workflows hosted on GitHub (RDKCentral).Resolve code management and workflow-related issues in coordination with senior development engineers.Refactor and develop Python-based scripts/tools to support build and release processes in embedded Linux systems.Utilize and support tools suc
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Posted 5 days ago

Windows Kernel Developer

Apidel Technologies

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Philadelphia, Pennsylvania, USA

Contract

Note: Looking for Kernel Development experience Role Overview: Looking for someone to join our team, which manages an in-house developed agent deployed across 100,000+ systems in both Windows and Linux environments. This role will focus on Windows development with expertise in user-mode and kernel-mode applications. Key Responsibilities: Develop software for Windows environments, focusing on event tracing and file integrity monitoring.Contribute to Windows driver development, particularly in u
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Posted 8 days ago | Updated 6 days ago

Windows Kernel Developer

Apidel Technologies

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Philadelphia, Pennsylvania, USA

Contract

Role Overview: Looking for someone to join our team, which manages an in-house developed agent deployed across 100,000+ systems in both Windows and Linux environments. This role will focus on Windows development with expertise in user-mode and kernel-mode applications. Key Responsibilities: Develop software for Windows environments, focusing on event tracing and file integrity monitoring.Contribute to Windows driver development, particularly in user-mode applications.Work with integration of OS
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Posted 8 days ago | Updated 6 days ago

Software Developer (Python and Graph Algorithms)

Apidel Technologies

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Philadelphia, Pennsylvania, USA

Contract

Job Description: Solid working knowledge of Python Working knowledge of basic graph algorithms like Dijkstra, Breadth First Search, Depth First Search, A*Good knowledge of linux environments to be able to independently run scriptsUnderstanding of how transport network and routing network work togetherBasic understanding of routing protocols specifically BGP + IGP (OSPF or ISIS)Prior working experience with network modeling tools like Cisco WAE, Cariden MATE, WANDL, Packetdesign, Network X is a
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Posted 42 days ago | Updated 6 days ago

Sr. Red Hat Linux Admin Consultant

Intellibee Inc

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Remote or Annapolis, Maryland, USA

Contract, Third Party

Job DescriptionSr. Red Hat Linux Admin Consultant A. SUMMARY The AOC is seeking proposals from prospective Offerors to provide one (1) Senior Red Hat Linux Administrator consultant. The Senior Red Hat Linux Administrator will manage and optimize the AOCs Red Hat Enterprise Linux (RHEL) environments. The resource will be responsible for ensuring system stability, security, and performance while supporting a range of enterprise applications. This role requires advanced expertise in Linux administ
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Posted 60+ days ago | Updated 10 hours ago

Azure DevOps / Fully Remote

Motion Recruitment Partners, LLC

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Remote or Philadelphia, Pennsylvania, USA

Full-time

A Fortune 500 technology-driven enterprise is seeking a fully remote Azure DevOps Engineer to support ongoing digital transformation initiatives. This is a full-time contract opportunity with a focus on automating and optimizing infrastructure in a modern Azure cloud environment. The ideal candidate will have a strong background in Linux systems, hands-on experience with infrastructure-as-code, and the ability to script effectively in PowerShell or Bash. This opportunity stands out for its impac
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Posted 35 days ago | Updated 6 hours ago

Infrastructure Systems Engineer

Lockheed Martin Corporation

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Moorestown, New Jersey, USA

Full-time

Job Description WHAT WE'RE DOING At Lockheed Martin Rotary and Mission Systems, we're driving innovation and upholding integrity in all that we do. Our mission is to push the boundaries of technology and pioneer groundbreaking solutions. By applying the highest standards of business ethics and visionary thinking, we believe that everything is within our reach. THE WORK In this Infrastructure Systems Engineer role, you will: - Engage in the engineering of secure and scalable virtualized edge co
Posted 6 days ago | Updated 10 hours ago

Embedded Engineer / Avionics / Onsite

Motion Recruitment Partners, LLC

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King of Prussia, Pennsylvania, USA

Full-time

A well established technology company in the aerospace sector is seeking an Embedded Software Engineer to join their team near King of Prussia, PA. This organization specializes in developing advanced navigation and instrumentation solutions for aircrafts, working on innovative systems. This is a great chance to work with a small team on important software in real world systems. Engineers work on various projects based on company needs, gaining exposure to cutting-edge avionics technology. As an
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Posted 54 days ago | Updated 6 hours ago

Systems Administrator - Mid-Career

Lockheed Martin Corporation

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Moorestown, New Jersey, USA

Full-time

Job Description WHAT WE'RE DOING At Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation and uphold the highest standards of business ethics. We believe that by pushing the boundaries of visionary thinking, we can achieve exceptional results. As a Lockheed Martin employee, you'll have the opportunity to make a meaningful impact while working in an environment that values integrity and excellence. THE WORK Responsible for the installation, configuration, maintenanc
Posted 24 days ago | Updated 10 hours ago

Operations System Analyst

SimVentions, Inc - Glassdoor 4.6

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Moorestown, New Jersey, USA

Full-time

Overview: SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. We are looking for an?Operations System Analyst to join our team! This individual will design and develop engineering standards and tests to evaluate the function of products and systems. They will also develop and implement procedures for product testing, review and evaluate test results, and recommend production or design changes to ensure quality and performance stand
Posted 8 days ago | Updated 15 hours ago

Senior Systems Engineer/Windows/VMware/SAN

Motion Recruitment Partners, LLC

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Pennsylvania, USA

Full-time

A top-tier technology services firm in the Philadelphia suburbs seeking a Senior Systems Engineer to join their dynamic infrastructure team. This is a full-time opportunity with a company known for its excellence in IT managed services and cloud-based solutions. The environment is predominantly Windows Server-based (90%) with some exposure to Red Hat Linux (10%), making it ideal for an experienced engineer ready to lead with deep Microsoft expertise while keeping their Linux skills sharp. This
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Posted 6 hours ago

Computing Systems Engineer

Lockheed Martin Corporation

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Mount Laurel Township, New Jersey, USA

Full-time

Job Description By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our em
Posted 3 days ago | Updated 10 hours ago

Software Engineering Asc Mgr / Scrum Master

Lockheed Martin Corporation

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King of Prussia, Pennsylvania, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 24 days ago | Updated 10 hours ago

Chapter Next Returnship - Senior Computing Infrastructure Engineer

Lockheed Martin Corporation

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Mount Laurel Township, New Jersey, USA

Part-time

Job Description Have you taken some extended time away from your career in support of family or personal obligations? At Lockheed Martin Rotary and Mission Systems (RMS), we understand that sometimes we must pause our professional life to support our family and loved ones. After stepping away from the workplace to care for children, aging parents or other family obligations, the road to return to work can be challenging, and at times intimidating. This is where Chapter Next can be part of your
Posted 24 days ago | Updated 10 hours ago