El Segundo, California, United States · On-site
$121k–$177k/yr
Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next. Vantor is a place for problem solvers, changemakers, and go-ge…
Skills: Systems engineering, Integration, Technical requirements documents, Interface control documents, MBSE
Calabasas, California, United States · On-site
$20/hr–$23/hr
Job Summary: WHO ARE YOU? Do you enjoy dance music? Do you excel at exceptional guest experience? Then you’re in luck! We are looking for a highly motivated self-starter who embodies both a passion for dance culture and …
Skills: Facilities management, Customer service, Reception, Microsoft Office Suite, Google Suite
Hesperia, California, United States · On-site
Now Hiring Part Time School Bus Monitor for Hesperia, CA As a First Student Part Time School Bus Monitor you will play a vital role in your community and the lives of the students you transport. You will be there at the …
Skills: Student Transportation, Safety Monitoring, Communication, Punctuality, Attention To Detail
El Segundo, California, United States · Hybrid
$125k–$184k/yr
Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next. Vantor is a place for problem solvers, changemakers, and go-ge…
Skills: Test and evaluation, System integration, Missile warning, Space sensing, Requirements verification
Orange County, California, United States · On-site
$16/hr–$17/hr
About CCS CCS Facility Services is one of the largest building service contractors in the United States, providing expert janitorial and facility engineering services to thousands of commercial businesses with a deep ben…
Skills: Janitorial services, Floor cleaning, Vacuuming, Mopping, Dusting
Calabasas, California, United States · On-site
$20/hr–$23/hr
Job Summary: WHO ARE YOU? Do you enjoy dance music? Do you excel at exceptional guest experience? Then you’re in luck! We are looking for a highly motivated self-starter who embodies both a passion for dance culture and …
Skills: Facilities management, Customer service, Reception, Microsoft Office Suite, Google Suite
California, United States · Remote OK
$107k–$284k/yr
We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate…
Skills: Privacy Engineering, Security Engineering, Data Protection, Encryption, Tokenization
San Jose, California, United States · On-site
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…
Skills: Security patrol, Emergency response, Customer service, Incident reporting, Access control
Monterey, California, United States · On-site
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…
Skills: Security, Patrol, Customer service, Emergency response, Problem-solving
Mountain View, California, United States · On-site
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…
Skills: Security patrol, Customer service, Incident response, Access control, Report writing
Fremont, California, United States · On-site
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…
Skills: Security patrol, Emergency response, Customer service, Access control, Incident reporting
Redlands, California, United States · On-site
Overview 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 colla…
Skills: Security patrolling, Surveillance, Emergency response, Incident reporting, Conflict mediation
Fremont, California, United States · On-site
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…
Skills: Access control, Security patrol, Customer service, Incident response, Communication
Salinas, California, United States · On-site
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…
Skills: Security patrol, Customer service, Incident response, Reporting, Communication
Interlaken, California, United States · On-site
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…
Skills: Security procedures, Incident response, Patrol, Customer service, Access control
Los Angeles, California, United States · On-site
$89k–$142k/yr
Salary Range: $88,854.00 (Min.) - $115,509.00 (Mid.) - $142,166.00 (Max.) Established in 1997, L.A. Care Health Plan is an independent public agency created by the state of California to provide health coverage to low-in…
Skills: Healthcare fraud investigation, Data analytics, Investigative reporting, Claims processing, Mentoring
Santa Fe Springs, California, United States · On-site
$42k–$78k/yr
Date Posted: 2026-07-29 Country: United States of America Location: US-CA-SANTA FE SPRINGS-9920 ~ 9920 Freeman Ave ~ FREEMAN Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: This …
Skills: Mechanical repair, Inspection, Calibration, Assembly, Hand tools
La Mirada, California, United States · On-site
$17/hr–$22/hr
Position Summary Working in the distribution center and retail store environments, the Asset Protection Associate will be responsible for maintaining the security and safety of the company premises and personnel, interi…
Skills: Security operations, Loss prevention, Surveillance, Report writing, Microsoft Office
Truckee, California, United States · On-site
$24/hr–$27/hr
Overview WHO WE ARE: We are more than a nonprofit organization. We are a ministry of service that includes nearly 600 paid professional employees dedicated to helping those we serve. We provide compassionate care today f…
Skills: Trauma-informed care, Crisis de-escalation, Case management, Communication skills, Conflict resolution
Costa Mesa, California, United States · On-site
Security Officer 1 Part Time We are seeking to fill a Part Time Day Shift Security Officer position. Availability needed: 6:00am-2:30pm (including weekends) Security Officers are responsible for performing access control…
Skills: Access control, Patrolling, Emergency response, Incident response, Report writing
El Segundo, California, United States • On-site
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You will develop, integrate, and manage technical requirements and interface control documents while providing expert advice on space system design. Additionally, you will perform systems engineering functions to support design reviews and collaborate with stakeholders to implement technical solutions.
Candidates must hold a Secret clearance, U.S. citizenship, and a bachelor's degree in a technical field. You need at least 4 years of experience in large-scale systems engineering and integration programs.
Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next. Vantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world.
To be eligible for this position, you must be a U.S. Citizen. This position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for consideration. Employment for cleared roles is contingent upon verification of clearance status.

Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).
At Vantor, you’ll work with the U.S. Space Force as part of the effort to develop and rapidly deploy the next generation of resilient Missile Warning (MW), Tactical Intelligence, Surveillance, and Reconnaissance (TISR), and Environmental Monitoring (EM) capabilities to deter attacks and provide critical information to our warfighters to defeat our enemies in battle. Within this role, you will develop, integrate, and manage Technical Requirements Documents (TRDs), Interface Control Documents (ICDs), and Models-Based Systems Engineering (MBSE) products. You'll provide technical advice to senior program managers and executives on space system and segment design and test issues to inform major program decisions. You'll perform systems engineering and program management functions in support of design reviews, technical evaluations, and requirements verification. You'll analyze problems, develop technical reports, make recommendations, and work with government and corporate stakeholders to implement recommended solutions. Your functional expertise, communication and collaboration skills, and attention to detail will be vital as you contribute to the acquisition and development of space sensing capabilities.
Join our team and create the future of Remote Sensing in the Space Force. Due to the nature of work performed within this facility, U.S. citizenship is required.
Secret clearance
Bachelor’s degree in Engineering, Mathematics, Physics, or Computer Science
4+ years of experience working on large-scale systems engineering, integration, and development programs
2+ years of experience with performing and leading a team in the development and management of technical specifications, ICDs, concepts of operations (CONOPS), architectural designs, and integration and test plans
Experience leading requirements and interface management efforts for a major program
Experience coordinating and presenting technical changes across large stakeholder groups through review boards, including configuration control or engineering review
Experience using Microsoft Office tools, including Excel, PowerPoint, and Word
Knowledge of systems engineering standards, including IEEE 15288.1 and IEEE 15288.2
Experience performing systems engineering, integration, and testing on space-based remote sensing systems, including SBIRS, Next Gen OPIR, FORGE, WSF-M, or EWS
Experience using MBSE approaches to manage system definitions and technical baselines
Experience creating and managing Jira tickets and Confluence pages
Experience with SysML, Enterprise Architect, CAMEO, or DOORS NextGen
Knowledge of DoD 5000.01 and 5000.02
Knowledge of Agile methodologies
TS/SCI clearance Master’s degree in Engineering, Mathematics, Physics, or Computer Science
INCOSE Systems Engineering Professional Certification, including ASEP, CSEP, or ESEP Certification
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Pay Transparency: To support pay transparency, Vantor includes salary ranges in all U.S. job postings. Starting pay for this role will fall within the listed range and will be based on factors such as experience, qualifications, skills, location, and market conditions. Candidates who meet the minimum requirements for the role should not expect to receive compensation at the top of the range. The listed range reflects the expected pay for this position, and final offers will be determined based on each candidate’s experience, expertise, and alignment with the role.
● The base pay for this position within Colorado is: $105,000.00 - $140,000.00 - $154,000.00 annually.For all other states, we use geographic cost of labor as an input to develop market-driven ranges for our roles, and as such, each location where we hire may have a different range.
Benefits: Vantor offers a competitive total rewards package that goes beyond the standard, including a robust 401(k) with company match, mental health resources, and unique perks like student loan repayment assistance, adoption reimbursement and pet insurance to support all aspects of your life. You can find more information on our benefits at: https://www.Vantor.com/careers
The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire.
The date of posting can be found on Vantor's Career page at the top of each job posting.
To apply, submit your application via Vantor's Career page.
EEO Policy: Vantor is an equal opportunity employer committed to an inclusive workplace. We believe in fostering an environment where all team members feel respected, valued, and encouraged to share their ideas. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability, protected veteran status, age, or any other characteristic protected by law.
Vantor is forging the new frontier of spatial intelligence to unlock a more automated, interoperable world. We give decision makers and operators the power to build a unified intelligence picture, delivering the clarity they need to navigate what’s happening now and shape what’s coming next. We fuse data from the world’s most capable imaging satellites with real-time sensor feeds from space, air, and ground to create the most accurate living digital replica of Earth. Our AI-powered spatial intelligence platform automates every part of the intelligence cycle—from tasking to collection to production—to continuously update and analyze this foundation at the pace of change. Our products drive deeper mission-critical insights and connect the next generation of autonomous systems across the defense, intelligence, and commercial landscape.
Offices: 1300 W 120th Ave, Westminster, Colorado 80234, US
Based on 6742 listings with disclosed salaries, most security & safety jobs in California pay between $86k–$220k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 16,718 open security & safety positions in California listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Allied Universal, Costco Wholesale, Northrop Grumman, Northrop Grumman Mission Systems, Inc., mouhamedzz, among others. Browse the listings above to see every active employer.
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