linux / unix systems administrator Jobs in san diego, ca

221 - 240 of 325 Jobs

Technical Lead - Commercial Online Banking (Remote)Job Title - Technical Lead - Commercial Online Banking (Remote)

First-Citizens Bank & Trust CompanyCompany Name - First-Citizens Bank & Trust Company

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Remote or Raleigh, North Carolina, USA

Full-time

Overview This is a remote role that may be hired in several markets across the United States. This position provides specialized technical leadership during the architecture, design, implementation, and support of assigned systems and applications. Directs decision-making within technical projects to facilitate project planning, scope, and time estimates. Trains less experienced associates and assists management in monitoring team performance. Collaborates with peers, managers, and cross-platf

Technical Lead - Commercial Online Banking (Remote)Job Title - Technical Lead - Commercial Online Banking (Remote)

First-Citizens Bank & Trust CompanyCompany Name - First-Citizens Bank & Trust Company

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Remote or Raleigh, North Carolina, USA

Full-time

HubSpot AdministratorJob Title - HubSpot Administrator

Pace&reg;Company Name - Pace&reg;

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Remote or Roseville, Minnesota, USA

Full-time

About Us Pace Pace makes the world a safer, healthier place. We partner with clients to provide the service, science, and laboratory data needed to make critical decisions that benefit us all. Through a nationwide laboratory network, Pace advances the science of businesses, industries, consulting firms, government agencies, and others. Job Description HubSpot Administrator SUMMARY: The ideal candidate is a designed minded individual who relies on data to identify opportunities. You will be

Network Orchestration EngineerJob Title - Network Orchestration Engineer

LeidosCompany Name - Leidos

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Remote

Full-time

Leidos is seeking a Network Orchestration Engineer to join our AGUN migration team. PROGRAM SUMMARY: The AGUN program is a highly demanding mission and requires expert technical and professional management to support the Army's global wide area network and security infrastructure. You will be supporting a large and complex network migration and operations for the US Army. This role is remote and will include leadership of operations support staff and directing operational support activities for

(USA) Principal, Systems and Infrastructure Engineer, Information SecurityJob Title - (USA) Principal, Systems and Infrastructure Engineer, Information Security

Walmart Inc.Company Name - Walmart Inc.

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Remote or Denver, Colorado, USA

Full-time

Position Summary Are you ready to lead the charge in transforming our infrastructure? As a Principal, Systems and Infrastructure Engineer at Walmart/VIZIO, you will play a pivotal role in designing, building, and maintaining scalable and secure infrastructure. This is a unique opportunity to drive the migration and modernization of critical applications and systems, ensuring seamless transitions and minimal downtime. What you'll do About the Team: The Walmart/VIZIO Team is dedicated to levera

Senior Machine Learning Infrastructure Engineer - DGX CloudJob Title - Senior Machine Learning Infrastructure Engineer - DGX Cloud

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA is hiring engineers to scale up its AI Infrastructure. We expect you to have a strong programming background, knowledge of datacenter hardware, operations, and networking, familiarity with software testing and deployment, familiarity with distributed systems, and excellent communication and planning abilities. We also welcome out-of-the-box thinkers who can provide new ideas with a strong execution bias. Expect to be constantly challenged, improving, and evolving for the better. You and o

RF Engineer 3Job Title - RF Engineer 3

MasTecCompany Name - MasTec

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Remote or Chicago, Illinois, USA

Full-time

Overview MasTec Communications Group is a leading national infrastructure construction company operating throughout the United States. MasTec Communications Group performs both wireline and wireless communication services on a national scale. We are experts in cell tower construction, RF engineering, broadband fiber optic cable installation, OSP engineering, wireline construction, and emergency maintenance services. At MasTec you'll be joining a family, where we are dedicated to supporting ea

Senior Intellectual Property Security EngineerJob Title - Senior Intellectual Property Security Engineer

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA has continuously reinvented itself over two decades. Our invention of the GPU in 1999 sparked 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. NVIDIA is a "learning machine" that constantly evolves by seeking new opportunities that are hard to solve, that only we can tackle, and that matter to the world. This is our life's work, to amplify human cre

Remote Adv. Oracle Database AdministratorJob Title - Remote Adv. Oracle Database Administrator

Software Guidance & AssistanceCompany Name - Software Guidance & Assistance

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Remote or Jacksonville, Florida, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Remote Adv. Oracle Database Administrator for a CONTRACT assignment with one of our premier Healthcare Services clients for a Remote position. Responsibilities: The Adv. IT Database Administrator (Advanced DBA) provides consultation related to database management and administration. The Advanced DBA's perform detailed data flow analysis ensuring the highest levels of efficiency in database and query design in distributed data f

Enterprise Application AdministratorJob Title - Enterprise Application Administrator

RTX CorporationCompany Name - RTX Corporation

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Massachusetts, USA

Full-time

Date Posted: 2025-06-17 Country: United States of America Location: RMA99: RTN Remote, Massachusetts Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: This job requires a U.S. Person. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee or asylee status in the U.S. are consi

Staff Information Security EngineerJob Title - Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Atlanta, Georgia, 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

Staff Information Security EngineerJob Title - Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Addison, Texas, USA

Full-time

Staff Information Security EngineerJob Title - Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or West Palm Beach, Florida, USA

Full-time

DevOps Application Developer (Hybrid)Job Title - DevOps Application Developer (Hybrid)

Penn StateCompany Name - Penn State

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Remote or State College, Pennsylvania, USA

Full-time

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday. CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday. If you are NOT a current em

Staff Network Engineer - Global Cloud ServicesJob Title - Staff Network Engineer - Global Cloud Services

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Austin, Texas, USA

Full-time

Virtual Systems Engineer III, Operational TechnologyJob Title - Virtual Systems Engineer III, Operational Technology

Archer Daniels MidlandCompany Name - Archer Daniels Midland

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Remote or Des Moines, Iowa, USA

Full-time

Job Description Virtual Systems Engineer , Operational Technology (OT) This is an exempt level position. ADM would consider placing this position in any large ADM manufacturing facility. Potential locations include: Decatur, IL; Cedar Rapids, IA; Clinton, IA; Marshall, MN; Columbus, NE. Position Summary: As a key member of the Operational Technology (OT) team, you will be responsible for advancing the capabilities and performance of technology systems infrastructure within the ADM OT/Process

DevOps EngineerJob Title - DevOps Engineer

Eliassen GroupCompany Name - Eliassen Group

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Anywhere, US

Contract

Description: *100% Remote* Seeking a skilled and proactive DevOps / Systems Engineer to support and enhance our development, QA, and production infrastructure. This role plays a key part in maintaining high system availability, automating deployments, and ensuring optimal performance across environments. The ideal candidate will have a solid background in both Windows and Linux server administration, experience managing CI/CD pipelines, and expertise in Atlassian Data Center products. We can

Senior Infrastructure EngineerJob Title - Senior Infrastructure Engineer

Dimensional Fund Advisors LPCompany Name - Dimensional Fund Advisors LP

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Remote or Charlotte, North Carolina, USA

Full-time

Notes to applicants: Dimensional sees great value from collaborating in our offices and appreciates the benefits of flexibility. Most roles fit our office-first hybrid approach: We are together on our campuses Tuesdays, Wednesdays, and Thursdays and have the choice to work in the office or remotely, depending on what is best for that work day, on Mondays and Fridays. This approach maximizes in-person collaboration and interaction while simultaneously providing flexibility and applies to most rol

Network Orchestration Engineer, SeniorJob Title - Network Orchestration Engineer, Senior

LeidosCompany Name - Leidos

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Remote

Full-time

Leidos is seeking a Sr. Network Management Engineer (Orchestration Engineer) to join our AGUN migration team. PROGRAM SUMMARY: The AGUN program is a highly demanding mission and requires expert technical and professional management to support the Army's global wide area network and security infrastructure. You will be supporting a large and complex network migration and operations for the US Army. This role is remote and will include leadership of operations support staff and directing operatio

ELEs2 Database Analyst Expert - RemoteJob Title - ELEs2 Database Analyst Expert - Remote

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Database Analysis/Design Job Qualifications: Skills: Database Implementation, Database Management, Database Management Systems (DBMS) Certifications: CISSP - ISC2 Experience: 10 + years of related experience ship Required: Yes Job Description: Join General Dynamics IT and be a part of a team that solve some o