823 information technology jobs found in 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 remotely piloted aircraft to nuclear fuel cycle, airborne sensors, tactical reconnaissance radars, advanced electric, electronic, wireless and laser technologies as well as advanced high-resolution surveillance systems.  We have exciting opportunities for Information Technology Systems Interns in a variety of fields of study, both locally and other locations: Information Technology Systems Cyber Security Network Systems Computer Information Systems Other Systems Disciplines   DUTIES AND RESPONSIBILITIES: Under general supervision, participates in the day-to-day activities of assigned functional area assisting in the completion of routine and non-routine tasks. Assists in applying knowledge to analyze, investigate and resolve problems. Assists in developing electronic and hard copy reports, records, diagrams and...

Saalex Corporation  is seeking multiple  Information Technology Manager in Tidewater, VA and San Diego, CA.  Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. Saalex offers competitive compensation, career development, flexible work schedules and excellent benefits. Position Type:   Contingent on Contract Award. Salary:  $145k-$200k (depending on experience) The Information Technology Manager supports the Navy by leading enterprise IT operations, engineering, and cybersecurity activities across global Live Virtual...

Saalex Corporation  is seeking multiple  System Administrator III in Tidewater, VA and San Diego, CA.  Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. Saalex offers competitive compensation, career development, flexible work schedules and excellent benefits. Position Type:   Contingent on Contract Award. Salary:  $100k-$170k (depending on experience) The System Administrator III supports the Navy by administering, maintaining, and securing enterprise IT systems across global Live Virtual Constructive...

Saalex Corporation  is seeking multiple  Network Engineer II in Tidewater, VA and San Diego, CA.  Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. Saalex offers competitive compensation, career development, flexible work schedules and excellent benefits. Position Type:   Contingent on Contract Award. Salary:  $85k-$150k (depending on experience) The Network Engineer II supports the Navy by designing, implementing, and maintaining secure, scalable network architectures across global Live Virtual Constructive (LVC)...

Saalex Corporation  is seeking multiple  Network Engineer I in Tidewater, VA and San Diego, CA.  Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. Saalex offers competitive compensation, career development, flexible work schedules and excellent benefits. Position Type:   Contingent on Contract Award. Salary:  $75k-$130k (depending on experience) The Network Engineer I supports the Navy by designing, implementing, and maintaining secure, scalable network architectures across global Live Virtual...

Saalex Corporation  is seeking multiple  Logistician I in Tidewater, VA and San Diego, CA.  Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. Saalex offers competitive compensation, career development, flexible work schedules and excellent benefits. Position Type:   Contingent on Contract Award. Salary:  $70k-$95k (depending on experience) The Logistician I supports the Navy by providing logistics and sustainment support for IT, network, and engineering systems across global Live Virtual...

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 Provide Tier 1 and Tier 2 user support for software and hardware issues. Troubleshoot and resolve network, application, and system access problems....

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 Network & Computer Systems Administrator in San Diego, California . **Contingent Upon Contract Award**  Summary Installs, configures, and maintains servers, networks, virtual environments, and user systems. Performs system monitoring, patching, backup management, log review, troubleshooting, user access control, and hardware/software support. Ensures availability, security compliance, and reliable IT operations across FRCSW networks. Responsibilities Configure and monitor network and server environments. Manage user accounts, permissions, and system security compliance....

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 Sr. Network and Computer Systems Administrator in San Diego, California . **Contingent Upon Contract Award**  Summary Leads system administration for servers, networks, virtual infrastructure, and security baselines. Designs architectures, oversees patching, backup strategies, monitoring, and enterprise configuration. Resolves complex system outages, manages domain environments, and implements compliance with STIG, RMF, and cybersecurity requirements. Provides leadership across IT operations and mentors junior administrators. Responsibilities Install, configure, and maintain...

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 Sr. Software Developer in San Diego, California .   **Contingent Upon Contract Award**  Summary Designs, develops, and implements enterprise-grade software solutions supporting FRCSW engineering, logistics, and business systems. Leads full software lifecycle task requirements analysis, architecture, coding, testing, integration, and sustainment. Optimizes performance, resolves advanced defects, and ensures cybersecurity compliance. Mentors development teams, enforces standards, and supports alignment with DoD software engineering practices, including SRDR reporting....

Sigma Defense is seeking a Senior Systems Analyst: Training Technical Assessments SME capable of walking into a Navy training site, understanding the operational C4I system and its installed Fleet configuration, assessing the training equipment/device and supporting technical data, identifying discrepancies, determining their impact on training effectiveness and readiness, and documenting technically credible recommendations for Government and program-office stakeholders.  The ideal candidate will have recent experience supporting NAVWAR programs and a strong working understanding of Navy C4I communications, networks, and data-link systems, coupled with experience conducting Technical Training Assessments, SETRs, MPT reviews, technical audits, or closely comparable Navy acquisition/training assessments.  The strongest candidate will combine three distinct backgrounds:  Navy C4I technical expertise + Navy acquisition/systems analysis + training assessment...

Sigma Defense is seeking a Network Engineer IV to support our team in San Diego, CA. The Network Engineer delivers advanced afloat C4ISR network engineering, integration, and sustainment for the Navy's carrier training tactical system - a ruggedized component of the CANES architecture used across Fleet units. The role ensures reliable tactical data transport, system interoperability, and secure network performance during Fleet training events and readiness exercises. The engineer supports NIWC Pacific and shipboard ITs by maintaining, configuring, troubleshooting, and modernizing Network hardware and software baselines. Position at the intersection of fleet training and afloat network readiness, the role provides hands-on technical leadership and direct support to operations units preparing for deployment. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment...

Sigma Defense is seeking a Network Engineer I-III to support the design, implementation, and sustainment of the Navy’s enterprise networks. The hired candidate will design, configure, secure, automate, and document high-availability networks in both shipboard and lab environments while supporting the full lifecycle from installation through sustainment. This includes working on DoD initiatives such as SD-WAN, IPv6 Migration, Zero Trust Networks and Cross-Domain Network solutions. They will work with SMEs in Cybersecurity, Systems Management, Systems Engineering, and Quality Assurance to learn the needs and goals of the system and shape the requirements of the network. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not...

Sigma Defense is seeking a Systems Engineer III to support PMW160 and NIWC Pacific for U.S. Navy Enterprise networks. The successful candidate will have an opportunity to shape capability delivery by providing system design, system development, systems integration, configuration, troubleshooting, and lifecycle engineering support for Navy IT networks and systems. The candidate will work closely with Navy stakeholders and partner teams to ensure applications and services are documented and integrated effectively. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. Essential Job Duties (not all-inclusive): Design, Develop, enhance, integrate, and maintain software...

Systems Engineer Type Full-time; contingent  ​ Job Summary Provide the Navy Modernized Hybrid Solution (NMHS) team Systems Engineering expertise to facilitate and support engineering activities across the system lifecycle. This role requires the ability to develop and communicate complex engineering plans. The selected candidate is expected to work well across a distributed team and program offices to identify and resolve conflicts and technical issues within platforms, systems and teams. Job Responsibilities Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) Contribute to the development of sections of systems engineering documentation such as System Engineering Plans, Initial Capabilities Documents, Requirement’s specifications, and Interface Control Documents. Assist with the development of system requirements, functional requirements, and...

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. DUTIES AND RESPONSIBILITIES: We currently have an exciting opportunity for a Cybersecurity Architect to join our corporate ITS Cybersecurity Threat Management Team. This role is located in Rancho Bernardo, CA. Working under limited direction, this position provides technical leadership for enterprise cybersecurity monitoring, threat detection, incident response, threat hunting, and penetration testing activities across complex technology environments. The role responds to significant cybersecurity incidents, develops advanced detection capabilities, and partners with engineering, infrastructure, architecture, and security teams to strengthen enterprise cyber defense. This position also provides...

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. General Atomics Advanced Fabrication Technology in Torrey Pines is seeking a Software Engineer with 5–10 years of experience and a strong background in dimensional metrology and coordinate measuring machines (CMMs). This role focuses on developing and supporting software solutions that interface with CMM equipment and metrology systems used in advanced fabrication, inspection, and production environments. The position is predominantly onsite (90%) to enable close collaboration with manufacturing, quality, and engineering teams and hands-on work with metrology equipment. DUTIES & RESPONSIBILITIES    Design, develop, and maintain software tools and applications that support metrology and...

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,...

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. DUTIES AND RESPONSIBILITIES: We currently have an exciting opportunity for a Cybersecurity Architect to join our corporate ITS Cybersecurity Threat Management Team. This role is located in Rancho Bernardo, CA. DUTIES AND RESPONSIBILITIES: Primary Focus Architect large-scale security enforcement frameworks, automate security solutions, and support enterprise-wide security initiatives.  Focuses on deploying and configuring security enforcement technologies, with complex changes and advanced troubleshooting remaining under engineering responsibility.  Additionally, this role takes on initial cybersecurity architecture responsibilities, architecting and building secure solutions for the...

Qualifications Position Description & Qualifications: The AT/FP Ashore Sustainment Program is executed by the Commander Navy Installations Command (CNIC) Public Safety Systems (PSS) Anti-Terrorism/Force Protection (AT/FP) Ashore Program Management Office (PMO), in coordination with Naval Facilities Engineering Systems Command Expeditionary Warfare Center (EXWC) and CNIC Regional Program Managers (RPMs) The program delivers preventive and corrective maintenance services to Navy installations worldwide to ensure AT/FP systems remain fully operational and aligned with mission requirements This position is based in San Diego, California, with a travel requirement of 50% or greater in support of CONUS and OCONUS operations.: As a Network Engineer supporting the Global Sustainment Contract at Naval Information Warfare Center Pacific (NIWC Pacific) Old Town Campus, you will provide advanced engineering, integration, and sustainment support to CNIC Public Safety Systems...