21 information technology jobs found in San Diego, CA

Junior Operating Systems Engineer (Embedded Linux / Yocto) |  San Diego, CA Applying to this job will open a new window on the employer's web site to apply there. Posted Date 7/13/2026 Description Lyntris is a defense technology company that connects sensing to action across the connected battlespace. Lyntris brings together the talents of Accelint and Vitesse teams under one mission, with each contributing deep expertise within their domain. Combining differentiated hardware, software and mission expertise, Lyntris helps customers sense threats, make sense of complex conditions and act with greater speed, precision and confidence in contested environments. Lyntris supports U.S. and allied defense organizations across every branch — including Navy, Army, Air Force, Space Force and allied partners — spanning strategic, operational and tactical missions and every domain: Space, Air, Land, Sea and Cyber. With more than 200 active...

Network Engineer |  San Diego, CA Applying to this job will open a new window on the employer's web site to apply there. Posted Date 5/30/2026 Description Lyntris is a defense technology company that connects sensing to action across the connected battlespace. Lyntris brings together the talents of Accelint and Vitesse teams under one mission, with each contributing deep expertise within their domain. Combining differentiated hardware, software and mission expertise, Lyntris helps customers sense threats, make sense of complex conditions and act with greater speed, precision and confidence in contested environments. Lyntris supports U.S. and allied defense organizations across every branch — including Navy, Army, Air Force, Space Force and allied partners — spanning strategic, operational and tactical missions and every domain: Space, Air, Land, Sea and Cyber. With more than 200 active defense programs, Lyntris works at every...

Future Engineering Opportunities *This position requires an active U.S. national security clearance. To learn more about the security clearance process please access this link .    Accelint is a mission-driven technology company focused on strengthening national security and supporting critical industries .  We build the technologies that help operators and organizations see what’s happening, make faster and better decisions, take action with confidence, and stay ready for what comes next. Our work includes advanced sensors, autonomous systems, mission command and control software, AI-enabled training and simulation, and tools that improve logistics, maintenance, and overall readiness.   For nearly 30 years we have supported military and civilian agencies across the Department of Defense, U.S. allies and partners, and essential industries. When you join Accelint, your work directly contributes to protecting national security and...

ASW Training Specialist   Clearance Level Secret   Category Program Instruction Support   Location San Diego, California (Onsite Workplace) Apply Now Key Skills For Success Military Team Training Technical Support Training Training Techniques Share REQ#:  RQ223189 Public Trust:  None Requisition Type:  Regular Your Impact Own your opportunity to support our nation's defense. Make an impact by connecting and securing critical operations across the globe, keeping our country safe and secure. Job Description TRAINING SPECIALIST SENIOR -  ASW Training Specialist Make meaningful contributions that fuel critical outcomes for some of the most complex government, defense, and intelligence projects. Join GDIT as a Training Specialist Senior for a career where your growth is just as...

Aegis Tactical Action Officer, Ballistic Missile Defense Officer (BMDO) Trainer   Clearance Level Secret   Category Program Instruction Support   Location San Diego, California (Onsite Workplace) Apply Now Key Skills For Success Teaching Training Needs Assessment Training Techniques Share REQ#:  RQ220433 Public Trust:  None Requisition Type:  Pipeline Your Impact Own your opportunity to support our nation's defense. Make an impact by connecting and securing critical operations across the globe, keeping our country safe and secure. Job Description Aegis Tactical Action Officer Ballistic Missile Defense Officer (BMDO) Make meaningful contributions that fuel critical outcomes for some of the most complex government, defense, and intelligence projects. Join GDIT as a Training Specialist Principal...

Organic Repair Capability Assessment (ORCA) Team Lead SME   Clearance Level Secret   Category Program Instruction Support   Location San Diego, California (Onsite Workplace) Apply Now Key Skills For Success Collaboration Leadership Planning Strategic Objectives Team Mentorship Share REQ#:  RQ224785 Public Trust:  None Requisition Type:  Pipeline Your Impact Own your opportunity to support our nation's defense. Make an impact by connecting and securing critical operations across the globe, keeping our country safe and secure. Job Description Organic Repair Capability Assessment (ORCA) Team Lead SME   Make meaningful contributions that fuel critical outcomes for some of the most complex government, defense, and intelligence projects. Join GDIT as an ORCA Team Lead SME...

Littoral Combat Ship (LCS) Tactical Action Officer (TAO) Trainer at LCS Training Facility, San Diego, CA   Clearance Level Secret   Category Program Instruction Support   Location San Diego, California (Onsite Workplace) Apply Now Key Skills For Success Leadership Lesson Planning Teaching Methods Training Training Techniques Share REQ#:  RQ212570 Public Trust:  None Requisition Type:  Regular Your Impact Own your opportunity to work with the largest government agency in the nation. Make an impact by advancing the Department of Defense’s mission to keep our country safe and secure. Job Description Training Specialist Principal - LCS Tactical Action Officer Transform technology into opportunity as a Training Specialist Principal with GDIT. At GDIT, people are our...

SCSTC IAMD Tactical Action Officer | Active Secret clearance   Clearance Level Secret   Category Program Instruction Support   Location San Diego, California (Onsite Workplace) Apply Now Key Skills For Success Combat Systems Tactical Training Training Techniques Share REQ#:  RQ220810 Public Trust:  None Requisition Type:  Regular Your Impact Own your opportunity to support our nation's defense. Make an impact by connecting and securing critical operations across the globe, keeping our country safe and secure. Job Description IAMD  Tactical Action Officer Trainer - San Diego, CA.   MEANINGFUL WORK AND PERSONAL IMPACT Must be prepared to support training process utilizing ship embedded training systems and shore-based distributive training systems requiring...

Ship’s Self-Defense Air Defense Warfare Coordinator (SSDS ADWC) Trainer at SCSTC Detachment Southwest, San Diego, CA   Clearance Level Secret   Category Program Instruction Support   Location San Diego, California (Onsite Workplace) Apply Now Key Skills For Success Training Needs Assessment Training Techniques Weapons Share REQ#:  RQ223723 Public Trust:  None Requisition Type:  Regular Your Impact Own your opportunity to support our nation's defense. Make an impact by connecting and securing critical operations across the globe, keeping our country safe and secure. Job Description TRAINING SPECIALIST -   Ship’s Self-Defense Air Defense Warfare Coordinator (SSDS ADWC) Trainer   MEANINGFUL WORK AND PERSONAL IMPACT   Develops, organizes and conducts Combat...

Sr. Electrical Engineer   Clearance Level Interim Secret   Category Professional Engineering   Location Port Hueneme, California (Onsite Workplace) Apply Now Key Skills For Success Design Documentation Electronic Systems Troubleshooting Share REQ#:  RQ209520 Public Trust:  None Requisition Type:  Regular Your Impact Own your opportunity to work with the largest government agency in the nation. Make an impact by advancing the Department of Defense’s mission to keep our country safe and secure. Job Description We are searching for a self-motivated electrical engineer experienced in test equipment development and maintenance. The candidate must have a proven record of exceptional technical aptitude, efficiency, and delivery while maintaining quality and timeliness in all aspects of support,...

Sr. Software Developer San Diego, CA   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  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....

Sr. Network and Computer Systems Administrator San Diego, CA   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  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,...

Data Manager San Diego, CA   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 clients’ daily facility operations, planning, and compliance programs. We are looking for a  Data Manager  in  San Diego, California.     Responsibilities Experience providing the system security, database integrity and configuration, planning, scheduling, operation, capacity resource management, optimization, maintenance support, and network management/administration for AFAST. Co Attend monthly meetings to ensure data is reliably captured and that contract goals and objectives are in-line with CNAF goals and objectives Perform daily monitoring of...

1521 - Cybersecurity Engineer II-III On-site IMS (IMSENG, IMSPRG, IMSNM, IMST&R) Full time 1521 - ACYBL01-3 San Diego, California, United States Overview Application Description   Sigma Defense is seeking  Cybersecurity Engineers, levels II-III  to support the Consolidated Afloat Networks and Enterprise Services (CANES) program for U.S. Navy platforms. The candidate will be responsible for system hardening, implementing Security Technical Implementation Guides (STIGs), supporting Risk Management Framework (RMF) accreditation packages, and responding to cybersecurity audits and scan findings across classified and unclassified networks. Experience with tools such as Assured Compliance Assessment Solution (ACAS), Security Content Automation Protocol (SCAP), Endpoint Security Solution (ESS), and Security Information and Event Management (SIEM) are...

1519 - Systems Engineer I, II, or III On-site IMS (IMSENG, IMSPRG, IMSNM, IMST&R) Full time 1519 - ASYSL01-3 San Diego, California, United States Overview Application Description   Sigma Defense is seeking a  Systems Engineer  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...

1520 - Network Engineer I, II, or III On-site IMS (IMSENG, IMSPRG, IMSNM, IMST&R) Full time 1520 - ANETL01-3 San Diego, California, United States Overview Application Description   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...

Information Systems Analyst I/II (Business Systems Analyst) Salary $92,913.60 - $137,280.00 Annually Location  Administration Office, 7811 University Ave. La Mesa, CA 91942, CA Job Type Full time Job Number 2026-24 Department Administration Division Enterprise Applications Opening Date 08/03/2026 Closing Date Continuous   Description Benefits Questions The Position   APPLY NOW FOR IMMEDIATE CONSIDERATION Do you have experience working as a Business Systems Analyst? Would you like to use your talents to make a difference to the community?  HELIX WATER DISTRICT , La Mesa, CA (located in East San Diego County) is seeking to add a...

Plant Process Control Supervisor-25706809             Apply This listing closes on 12/8/2025 at 11:59 PM Pacific Time (US & Canada); Tijuana. Employer County of San Diego Salary $95,284.80 - $117,166.40 Annually Location  County of San Diego, CA Job Type Regular - Full time Job Number 25706809 Department Wastewater Management Division Operations & Maintenance Opening Date 11/05/2025 Closing Date 12/8/2025 at 11:59 PM Pacific Time (US & Canada); Tijuana   Description Benefits Questions Job Summary   County of San Diego Department...

Registered Dental Hygienist Dentists of Mission Valley Hygiene 98663 USD $45.00/Hr. USD $65.00/Hr. $45.00-$65.00 / Hourly   Now is the time to join Dentists of Mission Valley. You will have opportunities to learn new skills from our team of experienced professionals. If you're ready to take your career to the next level and gain valuable experience, apply today! $45.00 - $65.00 / Hourly    Registered Dental Hygienist At PDS Health, we’re redefining integrated healthcare with a patient centric focus. As a Registered Dental Hygienist, you’ll play a vital role in providing preventive dental care, educating patients, and fostering healthier, happier smiles. Join a team dedicated to delivering the Perfect Patient Experience (PPE) while addressing patients’ unique needs and concerns.   About PDS Health PDS Health cultivates a collaborative, service-oriented culture...

Security & Public Safety Analyst II - Promotional Hybrid Aviation Security & Public Safety - 37 Full time D408 San Diego, California, United States Overview Application Description Welcome to San Diego International Airport, where our core purpose is to create an exceptional experience for both our community and visitors from around the world. It extends beyond just flights; we embody the vibrant spirit of San Diego itself—sunny, welcoming, and full of life. We are committed to attracting, fostering, and empowering a team of talented individuals who can deliver our strategic goals: Advance Airport Development Transform the Customer Experience Optimize Ongoing Business Cultivate Our Culture Here, culture starts with each of us. Our workplace is shaped by mindsets that guide how we show up for one another:...