Information Technology customer service jobs in Oceanside, CA

Nov 02, 2026

Full time

Computer User Support Specialist- San Diego, CA

$52,000 - $61,000 yearly

T3W San Diego, CA

Apply Description T3W Business Solutions, Inc. is a Woman-Owned Small Business with Headquarters located in San Diego, CA. It is our mission to help our clients develop strategies to optimize their use of space and resources resulting in maximum benefits; we also deliver quality data and analysis to support our client’s daily facility operations, planning, and compliance programs. We are looking for a Computer User Support Specialist in San Diego, California . **Contingent Upon Contract Award** Summary Provides technical support to FRCSW users via desktop assistance, troubleshooting, installations, account resolution, and hardware/software support. Addresses customer IT issues, supports system rollouts, maintains workstation stability, and escalates complex problems as needed to system or network teams. Responsibilities...

Oct 29, 2026

Full time

Desktop Support Technical Lead

$35.85 hourly

Leidos San Diego, CA

NGEN is the largest IT services program for the Navy. Under the Service Management, Integration, and Transport (SMIT) portion of NGEN, the Leidos team will deliver the core backbone of the Navy-Marine Corps Intranet, including cybersecurity services, network operations, service desk, and data transport. Ultimately, Leidos will support the Navy in unifying its shore-based networks and data management to improve capability and service while also saving significant dollars by focusing efforts under one enterprise network. At Leidos, we know the most talented and diverse IT and Engineering professionals will always have a multitude of career choices; your time at Leidos will be a wise investment in your career and in yourself. Leidos is seeking a Mid-level Desktop Support Tech Lead to support a government site at North Island as one of the key members of the Field Services team. The candidate will be responsible for direct desk-side support to the customer, troubleshooting and...

Oct 29, 2026

Full time

Tech Ops Engineer Intern, 2027 Tech Ops Intern

Amazon San Diego, CA

Shape what comes next | Discover careers in Tech At Amazon, our tech isn't just a tool, it's your playground. Our engineers work on scalable systems, cloud services, and customer-facing products that operate at global scale. This is an environment where you learn by building. Whether you're creating cloud-native solutions, optimizing machine learning models, or building products that drive experiences for millions of customers around the globe, your work reaches the world, fast. You'll take ownership early, collaborate across teams and disciplines, and grow your skills as you tackle new problems. There's no single path forward here, with a chance to explore different directions and shape your journey as you go. This is where ambition meets opportunity and, where the impact of what you build helps define what comes next, for customers and for you. What's in it for you? An internship at Amazon means real responsibility from day one. You'll build, test, and learn alongside people...

General Atomics Aeronautical Systems, Inc.

Oct 26, 2026

Full time

IT Operations and Technical Support Manager

$84,000 - $140,625 yearly

General Atomics Aeronautical Systems, Inc. San Diego, CA

General Atomics (GA), and its affiliated companies, is one of the world’s leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, airborne sensors, and advanced electric, electronic, wireless and laser technologies. This position is responsible for leading and coordinating the daily operations of enterprise voice and data communications. This role ensures reliable access to corporate information resources, effective technical support, timely maintenance and upgrades, accurate charge allocations, and secure operation of IT infrastructure. The role provides operational leadership to technical support personnel, coordinates projects and workloads, supports IT policies and objectives, evaluates new technologies, and serves as a primary point of contact for senior management, internal customers, vendors, and external representatives. DUTIES AND RESPONSIBILITIES: Lead and direct daily department operations,...

Oct 22, 2026

Full time

IT Support Associate II, Ops Tech Solutions (OTS), OpsTech IT

Amazon San Diego, CA

Operations is at the heart of Amazon’s business. We are known for our speed, accuracy, and exceptional service. Our buildings deliver tens of thousands of products to hundreds of countries worldwide, every day. OpsTech IT provides nonstop global IT support to Amazon Operations as a vital piece to the puzzle. We are looking for self-motivated individuals to take on new challenges and motivate teams in fostering solutions to the hurdles we face. Together, we take ownership for what we do — whether supporting IT infrastructure, developing new technology in-house, launching a new Amazon Operations facility, or delighting our customers by delivering packages directly to them. About The Role As an IT Support Associate II, you will use your skills to support the operations team in resolving technical problems within an Amazon Operations facility that span across a multitude of technical disciplines. We are committed to improvement; you will be encouraged to participate in career...

Oct 22, 2026

Full time

Data Scientist II, Amazon Private Brands, PBI Selection Guidance

Amazon San Diego, CA

Join our Amazon Private Brands Selection Guidance organization in building science and tech solutions at scale to delight our customers with products across our leading private brands such as Amazon Basics, Amazon Essentials, and by Amazon. The Selection Guidance team applies Generative AI, Machine Learning, Statistics, and Economics solutions to drive our private brands product assortment, strategic business decisions, and product inputs such as title, price, merchandising and ordering. We are an interdisciplinary team of Scientists, Economists, Engineers, and Product Managers incubating and building day one solutions using novel technology, to solve some of the toughest business problems at Amazon. As a Data Scientist you will investigate business problems using data, invent novel solutions and prototypes, and directly contribute to bringing your ideas to life through production implementation. Current research areas include named entity recognition, product substitutes, pricing...

Oct 22, 2026

Full time

Site Operations Lead

$30.86 - $40.87 hourly

Leidos San Diego, CA

NGEN is the largest IT services program for the Navy. Under the Service Management, Integration, and Transport (SMIT) portion of NGEN, the Leidos team will deliver the core backbone of the Navy-Marine Corps Intranet, including cybersecurity services, network operations, service desk, and data transport. Ultimately, Leidos will support the Navy in unifying its shore-based networks and data management to improve capability and service while also saving significant dollars by focusing efforts under one enterprise network. At Leidos, we know the most talented and diverse IT and Engineering professionals will always have a multitude of career choices; your time at Leidos will be a wise investment in your career and in yourself. Leidos is seeking a Site Operations Lead to support a government site group at Point Loma as one of the key members of the Field Services team. The candidate will be responsible for the tactical leadership and operational oversight of the Point Loma Site...

Oct 22, 2026

Full time

Technical Lead

$59,150 - $106,925 yearly

Leidos San Diego, CA

NGEN is the largest IT services program for the Navy. Under the Service Management, Integration, and Transport (SMIT) portion of NGEN, the Leidos team will deliver the core backbone of the Navy-Marine Corps Intranet, including cybersecurity services, network operations, service desk, and data transport. Ultimately, Leidos will support the Navy in unifying its shore-based networks and data management to improve capability and service while also saving significant dollars by focusing efforts under one enterprise network. At Leidos, we know the most talented and diverse IT and Engineering professionals will always have a multitude of career choices; your time at Leidos will be a wise investment in your career and in yourself. Leidos is seeking a Technical Lead to support a government site at Point Loma as one of the key members of the Field Services team. The candidate will be responsible for direct desk-side support to the customer, troubleshooting and repairing IT devices....

Oct 20, 2026

Full time

1774 - FMV Help Desk Specialist

$110,000 - $135,000 yearly

Sigma Defense San Diego, CA

Sigma Defense is seeking a FMV Help Desk Specialist to join our team in San Diego, CA. This position will serve as a primary point of contact for users experiencing issues accessing, viewing, or utilizing FMV capabilities. The specialist will assist users, troubleshoot common application and video-related problems, document and track incidents, and coordinate with technical teams when issues require additional investigation. The ideal candidate combines strong customer-service and troubleshooting skills with familiarity with FMV, video applications, networking concepts, and technical support environments. This role is particularly well suited for someone who enjoys solving problems, working directly with users, and learning the technical and operational aspects of the systems they support. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard...

Oct 19, 2026

Part time

ID Card Specialist Navy IDA San Diego

Magellan Federal San Diego, CA

Provides professional military personnel support services to the U.S. Navy’s Identification Card Administration (ICA) program at Navy installations designated as Defense Enrollment Eligibility Reporting System (DEERS) and Real-time Automated Personnel Identification System (RAPIDS) sites. Serves as ID Card/Common Access Card (CAC) customer service specialist trained and certified by the Defense Manpower Data Center (DMDC). Delivers ID Card services to all personnel assigned to support customer commands, other military service personnel, retirees and their dependents, and contractors verified through the Trusted Associate Sponsorship System (TASS). Performs as a Verifying Official (VO) on DEERS/RAPIDS terminal and ensures inputted data for accuracy and correctness. Verifies the identity and eligibility of authorized DoD beneficiaries, issues DoD Identification Cards and performs DEERS updates in accordance with DoD regulations and AFI 36-3026. Issues and...

Oct 06, 2026

Full time

Software Engineer II - TAF

$95,000 - $130,000 yearly

Epsilon Systems San Diego, CA

Epsilon C5I ( is focused on software development and systems engineering for intelligence and combat systems. We are hiring for a Software Engineer II with 2-6 years of experience to join our team in San Diego. Our software teams employ an Agile/Scrum process to rapidly design, code, and integrate capabilities into mature solutions. Our primary end users are focused on the safety and security of Navy and other DoD personnel. Summary: Work on a team developing cutting-edge technology to support DevOps testing environments for integrating Commercial and Government Off the Shelf (COTS/GOTS) technologies. You will help design and develop features and capabilities for a software test automation framework, implement and maintain automated test procedures, as well as build and maintain CI/CD infrastructure. Duties & Responsibilities: Work within an AGILE software development and integration environment Create and enhance automation framework using Python, Robot...

Oct 06, 2026

Full time

Senior Software Engineer I - TAF

$130,000 - $170,000 yearly

Epsilon Systems San Diego, CA

Epsilon C5I ( is focused on software development and systems engineering for intelligence and combat systems. We are hiring for a Senior Software Engineer I with 6+ years of experience to join our team in San Diego. Our software teams employ an Agile/Scrum process to rapidly design, code, and integrate capabilities into mature solutions. Our primary end users are focused on the safety and security of Navy and other DoD personnel. Summary: Work on a team developing cutting-edge technology to support DevOps testing environments for integrating Commercial and Government Off the Shelf (COTS/GOTS) technologies. You will help design and develop features and capabilities for a software test automation framework, implement and maintain automated test procedures, as well as build and maintain CI/CD infrastructure. Duties & Responsibilities: Work within an AGILE software development and integration environment Create and enhance automation framework using Python, Robot...

Oct 06, 2026

Full time

Senior Software Engineer II - ACS

$155,000 - $250,000 yearly

Epsilon Systems San Diego, CA

Epsilon C5I ( focused on software development and systems engineering for complex command, control, intelligence, and combat systems is seeking a Senior Software Engineer II for work in San Diego, CA. Our engineering efforts provide the warfighter with common enterprise solutions to improve information sharing and combat effectiveness. If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-oriented environment – read on! Summary: Our software teams employ an Agile Scrum process to rapidly design, code, and integrate capabilities into a mature Platform as a Service (PaaS) solution. Work includes developing and integrating applications that provision loosely coupled systems and capabilities which can be reused, discovered, and linked to build mission threads. DevSecOps and operations responsibilities also apply. The team uses Government Furnished DevSecOps tool suites (Atlassian products, such as JIRA, BitBucket, and...

Oct 06, 2026

Full time

Software Engineer III - ACS

$116,000 - $177,000 yearly

Epsilon Systems San Diego, CA

Epsilon C5I ( focused on software development and systems engineering for complex command, control, intelligence, and combat systems is seeking a Software Engineer III for work in San Diego, CA. Our engineering efforts provide the warfighter with common enterprise solutions to improve information sharing and combat effectiveness. If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-oriented environment – read on! Summary: Our software teams employ an Agile Scrum process to rapidly design, code, and integrate capabilities into a mature Platform as a Service (PaaS) solution. Work includes developing and integrating applications that provision loosely coupled systems and capabilities which can be reused, discovered, and linked to build mission threads. DevSecOps and operations responsibilities also apply. The team uses Government Furnished DevSecOps tool suites (Atlassian products, such as JIRA, BitBucket, and...

Oct 06, 2026

Full time

Principal Software Engineer - ACS

$166,000 - $250,000 yearly

Epsilon Systems San Diego, CA

Epsilon C5I ( focused on software development and systems engineering for complex command, control, intelligence, and combat systems is seeking a Principal Software Engineer for work in San Diego, CA. Our engineering efforts provide the warfighter with common enterprise solutions to improve information sharing and combat effectiveness. If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-oriented environment – read on! Summary: Our software teams employ an Agile Scrum process to rapidly design, code, and integrate capabilities into a mature Platform as a Service (PaaS) solution. Work includes developing and integrating applications that provision loosely coupled systems and capabilities which can be reused, discovered, and linked to build mission threads. DevSecOps and operations responsibilities also apply. The team uses Government Furnished DevSecOps tool suites (Atlassian products, such as JIRA, BitBucket, and...

Oct 06, 2026

Full time

Senior Software Engineer II - TAF

$170,000 - $225,000 yearly

Epsilon Systems San Diego, CA

Epsilon C5I ( is focused on software development and systems engineering for intelligence and combat systems. We are hiring for a Senior Software Engineer II with 8+ years of experience to join our team in San Diego. Our software teams employ an Agile/Scrum process to rapidly design, code, and integrate capabilities into mature solutions. Our primary end users are focused on the safety and security of Navy and other DoD personnel. Summary: Work on a team developing cutting-edge technology to support DevOps testing environments for integrating Commercial and Government Off the Shelf (COTS/GOTS) technologies. You will help design and develop features and capabilities for a software test automation framework, implement and maintain automated test procedures, as well as build and maintain CI/CD infrastructure. Duties & Responsibilities: Work within an AGILE software development and integration environment Create and enhance automation framework using Python, Robot...

Oct 22, 2026

Full time

Senior GenAI Data Scientist - GenAI & AI Agents, AGS NAMER Specialist Team

Amazon Irvine, CA

AWS Global Sales drives adoption of the AWS cloud worldwide, enabling customers of all sizes to innovate and expand in the cloud. Our team empowers every customer to grow by providing tailored service, unmatched technology, and support. We dive deep to understand each customer's unique challenges, then craft innovative solutions that accelerate their success. This customer-first approach is how we built the world's most adopted cloud. Join us and help us grow. Are you a customer-obsessed builder passionate about helping enterprise customers achieve their full potential with Generative AI? Do you have deep data science expertise and the technical pre-sales acumen to help customers evaluate, design, and deploy GenAI and ML solutions on AWS? Do you enjoy building impactful AI agents and agentic applications? Join the GenAI/ML Specialist organization as a Senior Generative AI Data Scientist — a senior individual contributor role requiring deep data science expertise, hands-on ML...

Nov 10, 2026

Full time

PUBLIC SAFETY DISPATCHER TRAINEE Riverside

$66,972 yearly

Riverside Police Department Riverside, CA

The City of Riverside is accepting applications for the position of Public Safety Dispatcher Trainee . The eligibility list established may be used to fill the current and/or upcoming vacancies within this classification for up to twelve (12) months. SUCCESSFUL CANDIDATES MUST PASS A THOROUGH BACKGROUND INVESTIGATION PRIOR TO APPOINTMENT. Public Safety Dispatcher Trainees under close supervision, perform entry level work in operating a 911 telephone system and a computer-aided dispatch (CAD) system on an assigned shift; enter calls for service for emergency and non-emergency calls for Police and Fire; dispatch required fire and medical services personnel and equipment; and perform related work as required. *** The salary that is posted for this recruitment is for any applicant deemed a new member under the Public Employee Pension Reform Act of 2013. For all others, please reference the City's salary schedule. *** Work Performed...

Nov 05, 2026

Full time

Senior Network Engineer Architect

$87,100 - $157,450 yearly

Leidos Oceanside, CA

NGEN is the largest IT services program for the Navy. Under the Service Management, Integration, and Transport (SMIT) portion of NGEN, the Leidos team will deliver the core backbone of the Navy-Marine Corps Intranet, including cybersecurity services, network operations, service desk, and data transport. Ultimately, Leidos will support the Navy in unifying its shore-based networks and data management to improve capability and service while also saving significant dollars by focusing efforts under one enterprise network. At Leidos, we know the most talented and diverse IT and Engineering professionals will always have a multitude of career choices; your time at Leidos will be a wise investment in your career and in yourself. Leidos is currently seeking a Senior Network Engineer Architect to be location at Camp Pendleton, CA. The qualified candidate will conceptualize, design, and develop total system or product solutions for enterprise-wide information technology or...

Oct 23, 2026

Full time

Specialist, Software Engineering 1

L3Harris Carlsbad, CA

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 is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Software Engineering Job Code: 46094 Job Location: Salt Lake City, UT/Carlsbad, CA Job Schedule: 9/80: Employees work 9 out of every 14 days- totaling 80 hours worked- and have every other Friday off Job...

116 customer service jobs found in Oceanside, CA