Linux / Unix Systems Administrator Jobs in San Diego, CA

Refine Results
141 - 160 of 344 Jobs

Platform Engineering Development Lead SVP C14 - NEW YORK, Hybrid

Citi

•

Remote or New York, New York, USA

Full-time

The Applications Development Technology Senior Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology Team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Lead integration of functions to meet goals, deploy new products, and enhance processesAnalyze complex business processes, system processes, and industry
Posted 26 days ago | Updated 2 hours ago

Lead Software Engineer

Parsons Services Company

•

Remote or Colorado Springs, Colorado, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is seeking an amazingly talented Software Engineer Lead to join our growing
Posted 60+ days ago | Updated 2 hours ago

Senior Web Python Cloud Engineer

EPAM Systems

•

Remote

Full-time

We are looking for a skilled and driven Python Engineer to tackle complex, real-world challenges. In this role, you will contribute to developing a high-performance platform designed to deliver advanced solutions for data-intensive environments. With a strong focus on performance, reliability, and seamless synchronization, you will play a critical part in ensuring the platform meets the highest standards. Joining our team, you will have the opportunity to enhance your expertise by adopting bes
Posted 60+ days ago | Updated 2 hours ago

Lead Java Platform Engineer

EPAM Systems

•

Remote

Full-time

We are looking fora Lead Java Platform Engineer to join our stellar team. In this role, you'll collaborate closely with clients, utilizing Workfusion's RPA, OCR and ML capabilities to solve real-world challenges across Finance, Insurance and Healthcare industries. Are you excited about creating software that can change how people work and live? This position offers the opportunity to streamline operations in critical sectors by automating manual processes using cutting-edge tools. Join us in dr
Posted 60+ days ago | Updated 2 hours ago

Linux Client Platform Engineer

Radiant System, Inc

•

Remote

Contract

Title: Linux Client Platform Engineer Location: 100% REMOTE Duration: 06-12+ Months Position Summary: About the Project: The Linux Client Platform Engineer Contractor will lead efforts to close security gaps in the Linux endpoints fleet, ensuring compliance with Client security policies and regulatory requirements. This role involves collaboration with internal subject matter experts and external resources to implement necessary security controls. Key Responsibilities: - Lead the implementa
Easy Apply
Posted 7 hours ago

GMS Support Engineer

World Wide Technology

•

Remote

Contract

World Wide Technology is looking for aGMS Support Engineer. This job is part of WWT s Strategic Resourcing services. The candidate will be supporting a WWT customer and will be employed by one of WWT s preferred partners. Role: GMS Support Engineer Location: Rosemead, CA (Remote) Rate/Salary:A reasonable estimate of the current pay range for this position is $90.00 to $100.00 hourly on C2C. Actual pay will be based on a variety of factors, including shift, location, experience, skill set, perf
Easy Apply
Posted 15 days ago | Updated 14 days ago

Malware Analyst Reverse Engineer

Allstate Insurance Company

•

Remote

Full-time

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description The Allstate Information Security (AIS) department is resp
Posted 23 days ago | Updated 2 hours ago

Lead Software Engineer

PMAA Inc

•

San Diego, California, USA

Full-time

PMAA Inc is currently seeking a Direct Hire Sr C++ Developer/Programmer for a large client in San Diego, CA with proven experience in LINUX, Embedded programming, and C++ for backend Development. MUST HAVES Very technically sound as a Sr. C++ Developer/Programmer Sr. Developer who has had some leadership or managerial responsibilities C++ for Back-End Dev LINUX SDR - Software Defined Radios - HUGE PLUS Device Drivers -Developed drivers for instruments - HUGE PLUS Would like to have Embedded pro
Easy Apply
Posted 60+ days ago | Updated moments ago

Server Engineer

CIMA

•

Remote

Contract

NO C2C, Partnerships, 3rd Party, or Referral Submissions will be Accepted Job Title: Server Engineer HCI/Proxmox/Linux Virtualization Specialist Location: Hybrid Cedar Park, Texas Job Type: 3-month Contract Overview: We are seeking a highly independent and experienced Server Engineer to lead the deployment and configuration of a four-node hyper-converged Proxmox cluster leveraging Ceph for VM storage. The ideal candidate will have strong hands-on experience with Linux, virtualization technologie
Easy Apply
Posted 16 days ago | Updated 10 days ago

z/OS System programmer ( This is Multiple Role Required #7 Candidates ) - Part Time Job Opportunity about 20 hr/week - 100% Remote any where in USA

TechAffinity Inc

•

Remote

Contract

z/OS System programmer ( This is Multiple Role Required #7 Candidates ) Working Time : M -F = 8:00 AM to 5:00 PM CST ( In between It's About 4 Hr / Day ) Per week Not More than 20 Hours Exp: Minimum 15+ Years Must Location : 100% Remote any where in USA Duration : Long Term Contract ( Minimum 4 Years ) Part Time Job Opportunity about 20 hr/week - 100% Remote any where in USA Job Details : Work involves highly advanced (senior-level) systems administration in support of agency mainfram
Easy Apply
Posted 8 hours ago

Senior Lead Site Reliability Engineer - Remote

Akamai Technologies

•

Cambridge, England, United Kingdom

Full-time

Would you enjoy improving stability and safety of one of the largest global networks? \n Would you enjoy hands-on network operations work on a global scale to improve our operational efficiency? \n Join our Platform Security Engineering Team \n The Platform Security Engineering team is a group of engineers that support and secure Akamai's global network and Linode cloud systems. Our systems provide data security, server integrity, network access, and secure communications infrastructure. This is
Posted 60+ days ago | Updated 2 hours ago

Staff Information Security Engineer

ServiceNow, Inc.

•

Remote or San Diego, California, USA

Full-time

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
Posted 22 days ago | Updated 2 hours ago

Platform Engineer/Admin (W2 Only)

Yashco Systems, Inc.

•

Remote

Contract

Key Responsibilities:Build, configure, and administer data & analytics platforms in hybrid cloud environments. Collaborate with cross-functional teams including cloud engineering, architecture, and infrastructure to deliver scalable and secure platforms. Troubleshoot performance issues and support production deployments. Ensure platforms meet operational, security, and compliance standards before moving to higher environments. Automate and optimize CI/CD pipelines using the latest DevOps practic
Easy Apply
Posted 3 days ago

Staff Cloud Network Engineer - Federal

ServiceNow, Inc.

•

San Diego, California, USA

Full-time

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
Posted 12 days ago | Updated 2 hours ago

Software Engineer

ASML USA

•

San Diego, California, USA

Full-time

Introduction to the job ASML US brings together the most creative minds in science and technology to develop lithography machines that are key to producing faster, cheaper, more energy-efficient microchips. We design, develop, integrate, market and service these advanced machines, which enable our customers, the world's leading chipmakers, to reduce the size and increase the functionality of their microchips, which in turn leads to smaller, more powerful consumer electronics. Our headquarters a
Posted 12 days ago | Updated 2 hours ago

Sr Mainframe z/OS Systems Programmer

Dia Software Solutions

•

Remote

Contract, Third Party

Hi, Greetings from DIA SOFTWARE SOLUTIONS LLC! We reaching out about an exciting Direct client opportunity with one of our clients. Please review the requirements and let me know if you are interested in this position? Direct client Req:: Need Sr Mainframe z/OS Systems Programmer TX, Remote PLEASE SEND THE RESUMES TO SKUMAR AT DIASOFTWARESOLUTIONS DOT COM ! Job Description: Work involves highly advanced (senior-level) systems administration in support of agency mainframe applications and suppor
Easy Apply
Posted 1 day ago | Updated 9 hours ago

Senior Platform Engineer/Admin

Tachyon Technologies

•

Remote or Chicago, Illinois, USA

Full-time, Part-time, Contract, Third Party

About Tachyon Technologies: Tachyon Technologies is a Digital Transformation consulting firm that partners with businesses to implement customer-focused business transformation. Aligned with SAP's digital core, Tachyon Technologies collaborates with its clients to transform their business by leveraging existing IT investments and leading-edge digital solutions to positively impact their customers' experience. From initiation through realization, Tachyon Technologies understands what it takes for
Easy Apply
Posted 3 days ago | Updated 2 hours ago

Software Engineer - Backend Software Developer

Splunk Inc.

•

Washington, 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 60+ days ago | Updated 2 hours ago

PSA Engineer - Network/Transmission

Centraprise Corp

•

Remote or Melbourne, Florida, USA

Full-time

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
Easy Apply
Posted 2 days ago

Sr. Software Engineer-Automated Test Framework TS/SCI Poly

Leidos

•

San Diego, California, USA

Full-time

Description Leidos has a new and exciting opportunity for an Automated Test Framework Software Engineer 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% c
Posted 60+ days ago | Updated 21 hours ago