1634 information technology jobs found in El Segundo, CA

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Oct 27, 2026
Full time
EXECUTIVE OFFICER, INFORMATION TECHNOLOGY (BUSINESS OPERATIONS)
$184,371 - $275,995 yearly
Metro Los Angeles Los Angeles, CA
Description Assists the Chief Information Technology Officer (CITO) in executing the overall functioning of Metro's Information Technology Services (ITS) by supporting and leading Metro's internal ITS staff to meet their objectives of providing much of the technology infrastructure that supports communications with the public and near real time information to partners in Operations, other business units, and the public to improve mobility and trip experience. Recruitment Timelines:  Interviews are projected to be scheduled for the week of November 16, 2026. These dates are subject to change. We encourage you to monitor your governmentjobs.comprofile and emails for the latest updates. Examples of Duties With the CITO, provides strategic leadership, assistance, and direction for Metro's use of information technology Provides leadership in planning/managing progress toward strategic goals and objectives for the ITS department Provides technical advice to the...
Oct 27, 2026
Full time
Information Technology/Assurance (IT/IA) Specialist I
$90,355 - $122,245 yearly
General Dynamics Information Technology Los Angeles, CA
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Description: The primary function of an Information Technology/Information Assurance (IT/IA) Specialist is working within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense (OSD) and Military Compartments efforts. The position will provide “day-to-day” support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. Performance shall include: Establish complex operational software configuration controls and system interfaces for computer system(s) assigned. Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required. Analyze and...
Oct 20, 2026
Full time
SAD VA 2026-071  Cyber Threat Intelligence (CTI) and Defense Analyst (JRIC) (E-7/CW2)  E6-CW3 JFT Cyber/Cal-CSIC, Norwalk, CA 
State Active Duty (SAD) CMD Norwalk, CA
Position Details  Announcement Number: SAD VA 2026-071  Opening Date: 20 October 2026  Closing Date: 18 November 2026 Position Title: Cyber Threat Intelligence (CTI) and Defense Analyst (JRIC) (E-7/CW2)  Duty Location: JFT Cyber/Cal-CSIC, Norwalk, CA  Selecting Official: OIC Knowledge Manager, JFT Cyber/Cal-CSIC  Projected Employment Date: TBD  Vacancy Announcement Details   The California Military Department is accepting applications for the State Active-Duty position indicated above. An appointment to this position provides full benefit status for the appointee and their beneficiaries. This position is not to exceed 14 March 2027. Continuation and subsequent extensions of service will be determined by the individual’s performance of duty and continuation of funding. The Service Member selected for this  position will be paid at their federal or California State Guard pay grade, not to exceed E-7/CW2. This announcement has...
Oct 20, 2026
Full time
Senior Software Engineering Manager ART (Onsite) - Active Secret
Raytheon Collins Aerospace El Segundo, CA
Date Posted: 2026-10-12 Country: United States of America Location: US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 Position Role Type: Onsite What You Will Do  Lead and Develop a High-Performing Engineering Team: Manage, mentor, and grow a team of engineers ranging from entry level to experienced professionals, including hiring, staffing, and fostering a collaborative, high-performing culture. Develop Talent and Support Career Growth: Coach employees on professional development, provide regular performance feedback, and support career growth opportunities within Collins Aerospace. Collaborate Across Functions: Partner with engineers, engineering leaders, program managers, and shared services to deliver Board Support Package (BSP) software solutions and build strong cross-functional relationships. Drive Product Strategy and Engineering Excellence: Lead the development of Board Support Package (BSP) software solutions that meet...
Oct 20, 2026
Full time
Senior Platform Software Engineer (Onsite)
Raytheon Collins Aerospace El Segundo, CA
Date Posted: 2026-10-15 Country: United States of America Location: US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04 Position Role Type: Onsite What You Will Do Design, develop and continuously enhance our customized Linux OS ecosystem and maintain ownership over areas such as build toolchain, kernel, root filesystem, bootloader, device drivers, and BSP for a wide variety of hardware boards. Contribute to the design, coding, testing, delivery and ongoing support for embedded Linux software systems. Participate in root cause analysis and resolution of complex hardware-software issues. Prepare software builds for execution in a simulation environment, reference platforms and on the target hardware. Understand and utilize the appropriate Collins Aerospace processes and tools during product development, resulting in increased product quality and improving customer satisfaction. Contribute to engineering estimates for product...
Oct 20, 2026
Full time
Principal Platform Software Engineer (Onsite)
Raytheon Collins Aerospace El Segundo, CA
Date Posted: 2026-10-15 Country: United States of America Location: US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04 Position Role Type: Onsite What You Will Do Design, develop and continuously enhance our customized Linux OS ecosystem and maintain ownership over areas such as build toolchain, kernel, root filesystem, bootloader, device drivers, and board support package (BSP) for a wide variety of hardware boards. Contribute to the design, coding, testing, delivery and ongoing support for embedded Linux software systems. Participate in root cause analysis and resolution of complex hardware-software issues. Prepare software builds for execution in a simulation environment, reference platforms and on the target hardware. Understand and utilize the appropriate Collins Aerospace processes and tools during product development, resulting in increased product quality and improving customer satisfaction. Contribute to engineering...
Oct 13, 2026
Full time
Service Desk Technician
$27.20 - $36.80 hourly
General Dynamics Information Technology El Segundo, CA
Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Technical Support Services Job Description: Transform technology into opportunity as a Service Desk Technician with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate. At GDIT, people are our differentiator. As a Service Desk Technician, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Service Desk Technician joining our team to deliver cost-effective, next-generation IT solutions and services to the Department of Defense, the intelligence community, and federal civilian agencies as they modernize their information systems. HOW A SERVICE DESK TECHNICIAN WILL MAKE AN IMPACT: Provides technical support and...
Oct 13, 2026
Full time
IT Asset / Property Administrator - TS/SCI with Polygraph
$63,750 - $86,250 yearly
General Dynamics Information Technology El Segundo, CA
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Contract Management Job Description: Apply your expertise to advance the mission and optimize our business strategy as a Property Administrator at GDIT. Here, you’ll support solving some of our clients’ biggest challenges and help us grow the business. At GDIT, people are our differentiator. As a Property Administrator you will help ensure today is safe and tomorrow is smarter. Our work depends on Property Administrator joining our team to support our government client’s activities in their locations. As a Property Administrator manages government property and assets in accordance with contract requirements, approved procedures, and government regulations. Property Administrator is responsible for the oversite of contract property team, customer...
Oct 08, 2026
Full time
Tier II Network Technician
$73,450 - $132,775 yearly
Leidos El Segundo, CA
The Digital Modernization Sector at Leidos has an opening for a Tier II Network Technician  to support the customer’s computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; as well as, analyzing and organizing corresponding hardware and software combined solutions through network modeling. The job duties of the Tier II Network Technician are as follows: The Tier II network field technician will support the installation and maintenance of the client LAN/WAN devices. Respond to and resolve incidents, demonstrate troubleshooting skills and communicate with the team. Complete assigned tasks within Service Level Objectives/Agreements (SLOs/SLAs). Draft and implement standard network change requests. Provide support to Tier III network engineers for incident management and projects (site surveys, TEMS, coordinate and install new equipment). Perform configuration...
Oct 06, 2026
Full time
Counterintelligence Investigator - TS/SCI with Polygraph (Open)
$111,155 - $150,385 yearly
General Dynamics Information Technology El Segundo, CA
Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Intelligence Operations and Analysis Job Description: We are GDIT. We support and secure some of the nation’s most complex government, defense, and intelligence missions. Our work has impact—on national security, our Intelligence Community (IC) partners, and on each of us who contribute to the mission. This role requires an onsite presence in the Los Angeles area and an active TS/SCI with Polygraph at the time of application. Due to the nature of the work, we’re only able to move forward with candidates who already meet both requirements. Key Responsibilities The CI Investigator conducts a wide range of counterintelligence inquiries focused on identifying and addressing insider threats. In this role, you will: • Analyze information from...
Oct 06, 2026
Full time
Senior COMSEC & Network Engineer (Cloud/Classified)
$107,744 - $143,750 yearly
General Dynamics Information Technology El Segundo, CA
Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Description: We are seeking a highly skilled COMSEC and Network Engineer to lead the integration and management of secure communications within a classified Azure Cloud environment. This role is critical in bridging the gap between traditional cryptographic hardware and modern software-defined networking in a high-stakes, multi-domain mission space. You will be responsible for the end-to-end security of data in transit, ensuring that our classified cloud infrastructure meets all regulatory requirements while maintaining peak operational performance. Key Responsibilities Cryptographic Architecture: Design and implement Secure Communications (COMSEC) solutions across classified Azure environments (IL5/IL6), ensuring compliance with NSA...
Oct 01, 2026
Full time
Network IT Manager
KBR El Segundo, CA
Title: Network IT Manager Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. Why Join Us? Innovative Projects: KBR’s work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace. Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. This is a contingent position based upon contract award Job Description :  KBR is seeking a highly...
Oct 01, 2026
Full time
Digital Environment Engineer
KBR El Segundo, CA
Title: Digital Environment Engineer Digital Environment Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. Why Join Us? Innovative Projects: KBR’s work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace. Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. This is a contingent position based upon contract award KBR...
Oct 01, 2026
Full time
Space Acquisition Support Specialist
KBR El Segundo, CA
Title: Space Acquisition Support Specialist Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR is seeking a Cyber Security Engineer to join our team in El Segundo, CA.  An active TS/SCI is required to be considered for this position. Why Join Us? Innovative Projects:  KBR’s work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. Collaborative Environment:  Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace. Impactful Work:  Your contributions will be pivotal in designing and optimizing defense systems that ensure national...
Oct 01, 2026
Full time
Network Architect and Solutions Engineer
KBR El Segundo, CA
Title: Network Architect and Solutions Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. You will join a systems engineering team defining the next generation of space communication systems supporting US Space Force (USSF) satellite communications. You will support Systems Engineering & Integration (SE&I) activities in a multidisciplinary and collaborative environment. You will interface and collaborate with SE&I team members, contractors, government civilians and members of the USSF. You will lead and support several working groups responsible for leading technical discussion, resolve and identify risk, requirement gaps, developing briefings, writing, and tracking action...
Oct 01, 2026
Full time
Principal Software Engineer
KBR El Segundo, CA
Title: Principal Software Engineer Belong. Connect. Grow. with KBR! KBR is seeking an experienced Principal Software Engineer to support the MSEIT contract at Space Systems Command (SSC). This role combines hands-on software development, technical leadership, and architecture support across multiple mission-focused software teams supporting U.S. Space Force capabilities. Unlike engineers dedicated to a single application or team, this position operates across multiple development efforts, helping solve complex technical challenges, accelerate delivery, improve architectural consistency, and support integration across mission systems. The successful candidate will be equally comfortable writing production code, reviewing architectural decisions, mentoring development teams, and collaborating with systems engineers, product owners, and mission stakeholders. This role serves as a technical force multiplier across the program and helps ensure consistency in engineering...
Oct 01, 2026
Full time
Senior Crypto Security Engineer
KBR El Segundo, CA
Title: Senior Crypto Security Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR is seeking a motivated and experienced Cryptography Subject Matter Expert to join our team in El Segundo, CA. The MSEIT effort provides leading-edge Systems Engineering & Integration (SE&I) for the United States Space Force’s (USSF) Space Systems Command (SSC). We acquire state-of-the-art Military and Commercial Satellite Communications (SATCOM) systems, providing global, secure, survivable, and protected communications for our nation’s warfighters. We seek technical individuals who will thrive in a highly collaborative work environment of small teams, using the most modern tools and...
Oct 01, 2026
Full time
Enterprise Crypto Security Engineer
KBR El Segundo, CA
Title: Enterprise Crypto Security Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR is seeking a motivated and experienced Cryptography Subject Matter Expert to join our team in El Segundo, CA or Colorado Springs, CO. The MSEIT effort provides leading-edge Systems Engineering & Integration (SE&I) for the United States Space Force’s (USSF) Space Systems Command (SSC). We acquire state-of-the-art Military and Commercial Satellite Communications (SATCOM) systems, providing global, secure, survivable, and protected communications for our nation’s warfighters. We seek technical individuals who will thrive in a highly collaborative work environment of small teams, using the...
Oct 01, 2026
Full time
Senior Software Engineer
KBR El Segundo, CA
Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR (formerly LinQuest) is the prime contractor on the MSEIT contract. You will join a systems engineering team defining the next generation of space communication systems supporting US Space Force (USSF) satellite communications. You will support Systems Engineering & Integration (SE&I) activities in a multidisciplinary and collaborative environment. You will interface and collaborate with SE&I team members, contractors, government civilians and members of the USSF. You will lead and support several working groups responsible for leading technical discussion, resolve and identify risk, requirement...
Oct 01, 2026
Full time
Facilities Manager (SCIF, SAPF & Digital Engineering)
KBR El Segundo, CA
Title: Facilities Manager (SCIF, SAPF & Digital Engineering) Facilities Manager (SCIF/SAPF & Digital Engineering) Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. Why Join Us? Innovative Projects: KBR’s work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace. Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. This...