Linux / Unix Systems Administrator Jobs in San Diego, CA

Refine Results
81 - 100 of 374 Jobs

Senior Cyber Intel Analyst / Hybrid / Rockville, MD

Lockheed Martin Corporation

•

Remote or Rockville, Maryland, USA

Full-time

Job Description Lockheed Martin's Cyber Intel Analyst Senior will work within a globally dispersed team of intelligence analysts with the mission of defending the enterprise's computing assets. Lockheed Martin is a global aerospace, defense, security, and advanced technologies company with global interests. As the world's largest defense contractor, Lockheed Martin's computing environment stretches to every continent and houses cutting edge intellectual property. This role will be an integral p
Posted 21 hours ago | Updated 10 hours ago

Staff Software Engineer, Orion

Lockheed Martin Corporation

•

Remote or Highlands Ranch, Colorado, 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 4 days ago | Updated 10 hours ago

c++ developer

Business Needs Inc.

•

Remote or Diamond Bar, California, USA

Contract

Job Description 7.5hrs a month, 37.5hrs a week Remote Scope of Work: We are looking for a Junior Developer to work alongside our messaging team. The messaging team works on central and customer facing messaging applications. We are looking for someone to be able to quickly onboard and support in development and testing of these applications. Overview: This position would require with development in C++ to support, enhance, debug and design new features for applications. They will need to underst
Easy Apply
Posted 60+ days ago | Updated 5 hours ago

(USA) Software Engineer III

Walmart Inc.

•

Remote or Denver, Colorado, USA

Full-time

Position Summary Are you passionate about creating impactful software solutions? Join Walmart/VIZIO as a Software Engineer and be a part of a dynamic team that powers our cutting-edge technology. This role offers an exciting opportunity to work on innovative projects, collaborate with talented professionals, and contribute to the success of our tech-driven organization. What you'll do About the Team: Inscape Core Engineering is at the heart of Walmart/VIZIO's technology infrastructure, drivin
Posted 23 days ago | Updated 10 hours ago

Software Engineer

Splunk Inc.

•

North Carolina, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor
Posted 20 days ago | Updated 10 hours ago

Assoc Technical Support Analyst

CDK Global

•

Remote or Cincinnati, Ohio, USA

Full-time

About Us: CDK Global is a leading provider of cloud-based software to dealerships and Original Equipment Manufacturers ("OEMs") across automotive and related industries. The Company's cloud-based, software as a service ("SaaS") platform enables dealerships to manage their end-to-end business operations including the acquisition, sale, financing, insuring, repair, and maintenance of vehicles. By automating and streamlining critical workflows, the integrated platform of modern solutions enables d
Posted 35 days ago | Updated 10 hours ago

Application Support Tech Lead Analyst

Citi

•

Remote or Jersey City, New Jersey, USA

Full-time

Citibank, N.A. seeks an Application Support Tech Lead Analyst for its Jersey City, NJ location. Duties: Adopt new technologies and promote Site Reliability Engineer culture. Design, develop, and deploy various technology tools and Citi internal applications. Leverage Generative AI technologies to enhance operational efficiency and support capabilities. Participate in the development of a GenAI-powered chatbot aimed at streamlining tasks such as troubleshooting, query optimization, application-s
Posted 4 days ago | Updated 10 hours ago

Sr. Site Reliability Engineer- Remote

Akamai Technologies

•

Cambridge, England, United Kingdom

Full-time

Are you a Site Reliability Engineer who loves solving complex problems? \n Do you relish the opportunity to create solutions and make an impact? \n Join our innovative Security Technology Group \n Our Security Edge team designs and develops software that runs one of the world's largest distributed systems. This network allows us to solve problems at a scale that few others can approach. We take pride in helping our customers protect their web sites and transactions over the Internet. \n Partner
Posted 60+ days ago | Updated 10 hours ago

Staff Linux System Admin - Federal

ServiceNow, Inc.

•

San Diego, California, USA

Full-time

Company Description At ServiceNow, our technology makes the world work for everyone, and our people make it possible. We move fast because the world can't wait, and we innovate in ways no one else can for our customers and communities. By joining ServiceNow, you are part of an ambitious team of change makers who have a restless curiosity and a drive for ingenuity. We know that your best work happens when you live your best life and share your unique talents, so we do everything we can to make t
Posted 14 days ago | Updated 10 hours ago

Senior Staff Site Reliability Engineer - CDN

NVIDIA Corporation

•

Remote or Santa Clara, California, USA

Full-time

NVIDIA has been redefining computer graphics, PC gaming, and accelerated computing for more than 25 years. Our legacy of innovation is driven by great technology-and amazing people. Today, we're tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing what's never been done before takes vision, innovation, and the world's best talent. As an NVIDIAN, y
Posted 60+ days ago | Updated 10 hours ago

Help Desk Technician

Nightwing

•

Remote or Arlington, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 18 days ago | Updated 10 hours ago

Director, Data Governance and onboarding Leader ( Apps Development Sr Group Mgr )- C15

Citi

•

Remote or Jersey City, New Jersey, USA

Full-time

Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients. Citi's Mission and Value Proposition explain what we do and Strategy explain how we do it. Our mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and eco
Posted 38 days ago | Updated 10 hours ago

Linux Systems/Elastic & Application Support Engineer

InfoVision, Inc.

•

Remote

Contract

We are looking for Application Support Engineer with our direct client. Title:Linux Systems/Elastic & Application Support Engineer Duration: 12 months Location: Remote Job Description: Our Global Technology Solutions group is looking for a Senior Systems & Software Engineer to lead and collaborate with portfolio teams across all LOBs to support a framework that combines engineering and application development to drive operational stability. The ideal candidate will collaborate with the core t
Easy Apply
Posted 60+ days ago | Updated 4 days ago

Java Full Stack Engineer C12 - Tampa

Citi

•

Remote or Tampa, Florida, USA

Full-time

Apps Dev Senior Java Analyst AMCSSI is the strategic reference data settlement instruction repository. The application must support backward compatibility to the legacy SSI platform, as well as integrate with Middle and Back Office systems to consume settlement instructions from the strategic platform. System performance and data quality are vital in ensuring stability in daily transaction processing. Potential Candidates must have experience with, and be enthusiastic about, developing all are
Posted 47 days ago | Updated 10 hours ago

Senior FPGA Engineer (Hybrid-Puerto Rico)

RTX Corporation

•

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 FPGA Verification Engineer.
Posted 16 days ago | Updated 10 hours ago

Enterprise Application Engineer, Supply Chain Planning

GE Aerospace

•

Evendale, Ohio, USA

Full-time

Job Description Summary GE is building operations teams focused on performance and availability of Compute and Network infrastructure consumed by all business segments. These teams are composed of highly talented individuals obsessively focused with availability through operational excellence. The ideal individual is relentlessly technical, passionate for automating everything and totally committed to delivering amazing customer experiences. This role will support and develop solutions for our
Posted 7 days ago | Updated 10 hours ago

Cloud Automation Engineer / IBM MFT

Shimento, Inc.

•

Remote

Third Party, Contract

Title: Cloud Automation Engineer Location: Hybrid Duration: 12 Months Qualifications: 3+ years of Clout/Automation Engineering experience5+ years Unix/Linux administration experienceRecent, demonstrable experience with automated build and system configuration tools such as Terraform, Packer, Chef, Puppet, Ansible, Kubernetes, etc.Experience with common AWS services such as S3, EC2, ASG, ELB, SFTP, CloudFormation, CloudTrail, CloudWatch, Lambda, etc.AWS Certification and/or experience utilizing
Easy Apply
Posted 45 days ago | Updated 15 hours ago

Software Engineer - Perl

ADDSOURCE

•

US

Third Party

Job Title: Sr. Software Engineer Perl Location: Remote Experience: 7+ Years What's in It for You? Join an Agile development team where you'll play a key role in building cutting-edge healthcare applications. As a Sr. Software Engineer Perl, you'll help implement new features, drive scalability, and contribute to the overall quality and reliability of our systems, all while adhering to best coding practices and development standards. Key Responsibilities: Deliver customer value through high-qua
Easy Apply
Posted 4 days ago | Updated 2 hours ago

Data Engineer

Apex Systems

•

San Diego, California, USA

Full-time

Job#: 2076718 Job Description: Job Description Essential Duties and Responsibilities include the following. Other duties may be assigned. The Database Engineer is responsible for key areas which includes Database programming, application/operations support, rotational on-call service, issue resolution, documentation and departmental support. Additionally, this position: Supports database management activities including production data modification requestsGains a thorough understanding of fun
Easy Apply
Posted 4 days ago | Updated 10 hours ago

Security Engineer (SIEM/SOAR/SOC Optimization) - Mid-Atlantic region (Remote in NC, VA, WV, MD, DC, DE, NJ, or PA)

GuidePoint Security

•

Remote or North Carolina, USA

Full-time

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. Note: This is a remote position but applicant
Posted 39 days ago | Updated 7 hours ago