36 security professional jobs found in El Segundo

Company Overview: Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve. Allied Universal® is hiring a Security Professional Flex Officer $21.00 per Hour . The Security Professional Flex Officer will serve and safeguard clients in a range of industries such as Healthcare, Education, Finance and more. Join a leading team where flexibility meets opportunity. As a Security Professional Flex Officer, you’ll use our exclusive shift-pickup platform to view and claim open shifts based on your availability - giving you the freedom to build a schedule that works for you, while gaining valuable site experience across various industries. Whether you're looking to supplement your income or take...

Company Overview: Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve. Security Officer - Clearance Required Full Time - $24.63 Hourly Must Have Active DoD Clearance Access Control Experience Preffered Must Be Comfortable with Technology Allied Universal® is hiring a Security Officer - Cleared (Clearance Required - Unarmed). At Allied Universal, a Cleared Security Officer is entrusted with sensitive information and given the responsibility to protect classified information and personnel. As a Cleared Security Officer, you'll receive specialized training in site-specific security protocols associated with your clearance level, allowing for skill development...

Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve. As a Security Officer Full Time Reception Computer Support in El Segundo, CA , you will serve and safeguard clients in a range of industries such as Commercial Real Estate, and more. As a Front Desk Security Professional in a commercial real estate location, you will create a welcoming first impression while helping to maintain a secure environment. You will greet visitors, manage access procedures, monitor activity through computer or tablet-based systems, and communicate professionally with tenants, guests, and staff. Join Allied Universal’s agile, reliable, and innovative team, where a caring culture, teamwork, and integrity guide every...

Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve. As a Security Guard Part Time Lobby Guest Services in El Segundo, CA , you will serve and safeguard clients in a range of industries such as Commercial Real Estate, and more. Join a leading team where flexibility meets opportunity. As a Part-Time Security Officer, you can build a schedule that works for you and explore new roles using our Claim a Shift platform. Learn more: aus.com/earnmore. As a Front Desk Security Professional at a commercial real estate location, you will welcome visitors, manage access, monitor activity, and respond to security-related concerns with professionalism and care. You will provide outstanding customer service and...

Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve. We offer comprehensive benefits for most full-time positions, including medical, dental, and vision coverage, life insurance, a retirement plan, employee assistance programs, company discounts, perks, and more. Shift Supervisor - DoD Clearance Required Full Time - $25.31 Hourly Active DoD Clearance Required Valid California Driver's License Required Must Have Clean Driving Reccord Must Be Able To Multi-task Supervisor Experience Required Allied Universal® is hiring a Shift Supervisor - Unarmed. The Shift Supervisor will be responsible for the security of a high profile client’s facility, property,...

Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve. As a Security Officer Part Time Credential Enrollment in El Segundo, CA , you will serve and safeguard clients in a range of industries such as Chemical/Petrochemical, and more. Join a leading team where flexibility meets opportunity. As a Part-Time Security Officer, you can build a schedule that works for you and explore new roles using our Claim a Shift platform. Learn more: aus.com/earnmore. As an Access Control Officer at a chemical/petrochemical location, you will help maintain a secure environment by managing site access, verifying credentials, issuing badges, and communicating professionally with employees, visitors, and contractors. You...

Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve. As a Security Officer Part Time Front Desk  in El Segundo, CA , you will serve and safeguard clients in a range of industries such as Commercial Real Estate, and more. Join a leading team where flexibility meets opportunity. As a Part-Time Security Officer, you can build a schedule that works for you and explore new roles using our Claim a Shift platform. Learn more: aus.com/earnmore. As a Front Desk Security Professional at a premier commercial real estate location, you will serve as a welcoming, visible presence while supporting access control, visitor management, and security-related communications. You will provide exceptional customer...

Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve. As a Security Guard Part Time Unarmed Patrol Incident Reporting in EL SEGUNDO, CA , you will serve and safeguard clients in a range of industries such as Aero/Defense, and more. Join a leading team where flexibility meets opportunity. As a Part-Time Security Officer, you can build a schedule that works for you and explore new roles using our Claim a Shift platform. Learn more: aus.com/earnmore. As an Unarmed Security Officer supporting an aerospace and defense location, you will monitor and patrol assigned areas, maintain a visible presence to help deter security-related incidents, and provide outstanding customer service. You will communicate...

Marksman Security is built on serving our clients and building careers – just like yours. We are trusted by some of the most well-known companies and properties in the country while remaining dedicated to building personalized security solutions that solve the needs of every customer we support. Named as a nationally recognized Top Workplace in 2024 and 2025 by USA Today, Marksman's customized approach to security services will provide you with the opportunity to learn, grow and succeed. Our core values of being Unified, Transparent, Innovative, Committed and Accountable help us in providing unparalleled service and support in all that we do. If you are looking for a meaningful career, a culture of excellence, and the ability to make a difference, we want to talk to you!   Apply Now: Front Desk Receptionist  Pay Rate: $27.80 per hour Location: El Segundo, CA  Schedule: Monday – Friday | 9:00 AM – 5:00 PM Key Responsibilities...

Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve. As a Security Officer Part Time with Active Clearance  in El Segundo, CA , you will serve and safeguard clients in a range of industries such as Aero/Defense, and more. Join a leading team where flexibility meets opportunity. As a Part-Time Security Officer, you can build a schedule that works for you and explore new roles using our Claim a Shift platform. Learn more: aus.com/earnmore. As an Unarmed Patrol Officer supporting a dynamic aerospace and defense location, you will monitor assigned areas, conduct routine patrols, manage access points, and help to deter security-related incidents. You will provide professional customer service and...

Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve. Life doesn’t always follow a fixed schedule. That’s why we created the Security Officer – Part Time Enhanced position: a flexible, dependable option for individuals looking to supplement their income, gain hands-on experience, or work toward a full-time career with the industry leader. As a Security Officer - Clearance Required - Perimeter Patrol  in El Segundo, CA , this role is designed to provide reliable, consistent hours at an assigned site with the flexibility for you to earn more by picking-up additional shifts when it works for you. Pay Rate: $23.63 / Hour Job Schedule: Day Time Tue 05:30 AM - 01:30 PM...

Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve. As a Security Officer Full Time Building Patrol in El Segundo, CA , you will serve and safeguard clients in a range of industries such as Commercial Real Estate, and more. As an Unarmed Patrol Officer at a commercial real estate location, you will conduct routine patrols, maintain a visible presence to help deter incidents, monitor access points, and report security-related concerns. You will support a welcoming environment through professional communication and customer service. Join Allied Universal, where our agile, reliable, innovative, and caring culture puts people first, delivers through teamwork, and acts with integrity. Position...

Date Posted: 2026-10-20 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: Engage in Onsite Project Collaboration: Work directly on-site alongside cross-functional project teams to deliver systems engineering solutions and support active development milestones. Receive Senior Technical Mentorship: Partner closely with and take technical direction from assigned Senior Engineers, actively incorporating feedback, guidance, and best practices into daily engineering tasks. Support Full Lifecycle Systems Engineering: Assist with engineering tasks spanning the end-to-end development lifecycle, including initial systems design, hands-on integration and test (I&T), and comprehensive product documentation. Drive Continuous Professional Development: Participate actively in design reviews, technical discussions, and lab verification sessions, demonstrating...

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...

Date Posted: 2026-10-15 Country: United States of America Location: US-CA-FULLERTON-675 ~ 1801 Hughes Dr ~ BLDG 675 Position Role Type: Onsite What You Will Do Verification environment architecture and design using SystemVerilog with UVM/UVM-F Creation of written test plans, testcases, code coverage tracking, and functional coverage tracking Testbench development for the verification of RTL blocks using VHDL or SystemVerilog Collaborate with design engineers in the integration and validation of /FPGA solutions Provide technical guidance and mentorship to junior engineers May provide technical leadership for project verification teams by breaking down work, planning activities, and reporting status Contribute to engineering estimates for new program pursuits.   What You Will Learn You will work with an experienced team to learn best practices and Collins’ engineering processes for implementing world class FPGA solutions. You...

Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve. As a Security Officer Full Time Unarmed Patrol Access Verification in El Segundo, CA , you will serve and safeguard clients in a range of industries such as Commercial Real Estate, and more. As a Patrol Unarmed Officer at a commercial real estate location, you will monitor assigned areas, conduct routine patrols, maintain a visible presence to help deter security-related incidents, and support access control activities. You will provide exceptional customer service and clear communication while working collaboratively with Allied Universal’s agile, reliable, innovative team and acting with integrity. Position Type: Full Time Pay Rate:...

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...

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...

Date Posted: 2026-10-08 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 Perform system requirements decomposition from the customer down to the subsystems and be the product owner for systems. Lead a requirements team to align with system architecture and ensure all requirements will be complaint Perform analysis's, architecture and design at all levels of the total system product including concept, design, fabrication, modeling, test, installation, operation, maintenance and disposal Perform functional analysis's, trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications Provide analyses for the decomposition of customer specifications and system level requirements into sub-system and piece part requirements, and develops verification...

Delta Solutions & Strategies is seeking an Administrative Professional supporting the United States Space Force (USSF), Space Systems Command (SSC) Command Staff Support contract.     What you will be doing: Administrative support will require routine administrative tasks as necessary to ensure the proper function of the office including, but not limited to, answering phones, greeting visitors, arranging, and administratively preparing for meetings, both in person and virtually. Provide a monthly status update as to their fulfillment of these duties. Provide Task Management Support. Track task assignment, distribution, status, and completion dates and other notes regarding taskers in the PI Tasker Spreadsheet or similar format as determined by the Government. The contractor shall track staff meeting taskers/actions from staff meetings and assigned actions and assigned taskings. Report daily status of tasks and assignment completion to the Government. The...