Professional Services security officer jobs

Oct 06, 2026

Full time

1772 - Information System Security Officer

$118,000 - $138,000 yearly

Sigma Defense March Air Reserve Base, CA

Sigma Defense is seeking an Information System Security Officer to join our team at March Air Reserve Base. This position plays a key role in maintaining the cybersecurity posture of secure Department of War information systems through Risk Management Framework (RMF) activities, continuous monitoring, vulnerability management, and system certification efforts. The ISSO is responsible for maintaining RMF documentation and cybersecurity artifacts while supporting Assessment and Authorization (A&A) activities and ensuring systems remain secure and compliant throughout their lifecycle. 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...

Oct 06, 2026

Full time

Security Officer Full Time Front Desk Access Coordinator - San Francisco

$27.50 hourly

Allied Universal San Francisco, CA

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 Front Desk Access Coordinator in San Francisco, 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 at a commercial real estate location, you will welcome visitors, manage access control and badge processes, monitor alarm panels, and provide outstanding customer service. You will support a professional, secure environment through clear communication, attention to detail, and reliable service. Join Allied Universal, where our agile, innovative teams put people first and act with integrity. Position Type: Full Time...

Oct 06, 2026

Full time

Security Officer Waste Station - Lodi

$17.40 hourly

Allied Universal Lodi, CA

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 Enhanced Part Time Roving Patrol in Lodi, 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: $17.40 / Hour Job Schedule: Day Time Sun 08:00 AM - 04:30 PM How This Role Works:...

Oct 06, 2026

Full time

Security Officer Mobile Company - Kingsburg

$19.20 hourly

Allied Universal Kingsburg, CA

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 Alarm Panel Patrol Driver in Kingsburg, CA , you will serve and safeguard clients in a range of industries such as Tech/Media/Telecom, and more. Join Allied Universal as an Unarmed Patrol Officer supporting a dynamic technology, media, and telecommunications location. You will conduct routine patrols, monitor access points and security-related systems, help to deter incidents through a visible presence, and provide outstanding customer service and communication. This driving position requires a valid driver’s license in accordance with Allied Universal driver policy requirements. Bring integrity, teamwork,...

Oct 06, 2026

Full time

Security Officer Incident Response - Riverside

$17.75 hourly

Allied Universal Riverside, CA

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 Incident Response in Riverside, CA , you will serve and safeguard clients in a range of industries such as Government, and more. As an Unarmed Patrol Officer supporting a government court services location, you will monitor and patrol assigned areas, maintain a visible presence to help deter security-related incidents, and assist visitors, staff, and officials with professionalism. You will communicate clearly, document observations, and respond to routine concerns while reflecting Allied Universal’s agile, reliable, innovative, caring, teamwork-driven, and integrity-focused values. Position Type: Full Time Pay...

Oct 06, 2026

Full time

Security Officer Patrol Incident Assessment - Corona

$17.75 hourly

Allied Universal Corona, CA

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 Patrol Incident Assessment in Corona, CA , you will serve and safeguard clients in a range of industries such as Government, and more. As an Unarmed Patrol Officer supporting a government court services location, you will monitor and patrol assigned areas, maintain a visible presence to help deter security-related incidents, and assist visitors, staff, and court personnel with professionalism. You will communicate clearly, report observations, and contribute to an orderly environment while reflecting Allied Universal’s agile, reliable, innovative, caring, team-focused, and integrity-driven values. Position Type:...

Allied Universal Los Angeles/Orange County

Oct 06, 2026

Part time

Security Officer Part Time for Commercial Building - El Segundo

$20.65 hourly

Allied Universal Los Angeles/Orange County El Segundo, CA

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 for Commercial Building 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. Join Allied Universal as an Unarmed Patrol Officer supporting a commercial real estate location. You will conduct routine patrols, maintain a visible presence to help deter security-related incidents, respond to concerns, and deliver exceptional...

Oct 06, 2026

Full time

Security Officer Distribution Facility - Buena Park

$20.00 hourly

Allied Universal Los Angeles/Orange County Buena Park, CA

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 Distribution Facility Patrol Logkeeping in Buena Park, CA , you will serve and safeguard clients in a range of industries such as Logistics & Distribution, and more. Join Allied Universal as an unarmed patrol professional at a logistics and distribution location, where you will monitor assigned areas, conduct routine patrols, maintain a visible presence to help deter incidents, and deliver exceptional customer service and communication. You will support a welcoming, security-related environment while working with an agile, reliable, innovative team that puts people first, collaborates closely, and acts...

Oct 06, 2026

Full time

Security Officer Building Access Control - Costa Mesa

$20.50 hourly

Allied Universal Los Angeles/Orange County Costa Mesa, CA

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 Building Access Control in Costa Mesa, 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 an Unarmed Security Officer at a commercial real estate location, you will monitor and patrol assigned areas, maintain a visible presence to help deter security-related incidents, support access control activities, and provide exceptional...

Oct 06, 2026

Part time

Security Officer Enhanced Part Time Unarmed Vehicle Patrol - Canoga Park

$21.00 hourly

Allied Universal Los Angeles/Orange County Los Angeles, CA

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 Enhanced Part Time Unarmed Vehicle Patrol in Canoga Park, 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: $21.00 / Hour Job Schedule: Day Time Thur 11:00 AM - 03:00 PM...

Oct 06, 2026

Part time

Security Officer Enhanced Part Time Patrol - Hollywood

$18.84 hourly

Allied Universal Los Angeles/Orange County Los Angeles, CA

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 Enhanced Part Time Patrol in Los Angeles, 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: $18.84 / Hour Job Schedule: Day Time Sun 01:00 PM - 09:00 PM How This...

Oct 05, 2026

Part time

Security Officer Part Time Customer Assistance - Gilroy

$20.29 hourly

Allied Universal Gilroy, CA

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 Customer Assistance in Gilroy, CA , you will serve and safeguard clients in a range of industries such as Food/Beverage, 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 Security Officer at a food and beverage location, you will monitor and patrol assigned areas, maintain a visible presence to help deter incidents, and support a welcoming environment for employees, visitors, and vendors. You will provide exceptional customer...

Oct 05, 2026

Full time

Security Officer Unarmed Patrol - Rancho Cucamonga

$21.49 hourly

Allied Universal Rancho Cucamonga, CA

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 Unarmed Patrol in Rancho Cucamonga, CA , you will serve and safeguard clients in a range of industries such as Government, and more. Join Allied Universal as an Unarmed Patrol Officer supporting a government human services location. You will conduct routine patrols, maintain a visible presence to help deter incidents, monitor assigned areas, and communicate professionally with staff and visitors. Bring a customer-focused approach while contributing to a caring, agile, reliable, and innovative team that delivers through teamwork and integrity. Position Type: Full Time Pay Rate: $21.49 / Hour Job Schedule:...

Oct 05, 2026

Full time

Security Officer Airport Screener - Ontario

$21.89 hourly

Allied Universal Ontario, CA

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 Airport Screener in Ontario, CA , you will serve and safeguard clients in a range of industries such as Logistics & Distribution, and more. As a Screener at a logistics and distribution location, you will help maintain a secure environment by screening people, packages, and/or materials, monitoring access points, and reporting security-related concerns. You will provide outstanding customer service and clear communication while supporting a visible presence that helps deter incidents. This driving position requires a valid driver’s license. Join Allied Universal’s agile, reliable team and contribute...

Oct 05, 2026

Full time

Armed Security Officer Vehicle Patrol Clearance Eligible - Adelanto

$26.00 hourly

Allied Universal Adelanto, CA

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 Armed Security Officer Vehicle Patrol Clearance Eligible in Adelanto, CA , you will serve and safeguard clients in a range of industries such as Tech/Media/Telecom, and more. As an Armed Security Officer at a dynamic technology, media, and telecommunications location, you will conduct routine patrols, maintain a visible presence to help deter incidents, and support a professional environment through exceptional customer service and communication. This driving post offers the opportunity to apply your skills while representing Allied Universal’s agile, reliable, innovative, and people-first culture with integrity and teamwork....

Oct 05, 2026

Part time

Security Officer Part Time Access Control Desk - Livermore

$22.52 hourly

Allied Universal Livermore, CA

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 Access Control Desk in Livermore, CA , you will serve and safeguard clients in a range of industries such as Auto, 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 dynamic automotive location, you will manage entry points, verify credentials, monitor access activity, and provide professional customer service to employees and visitors. Your visible presence and clear communication will help deter...

Oct 05, 2026

Full time

Security Officer Incident Response Support - Fremont

$22.52 hourly

Allied Universal Fremont, CA

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 Incident Response Support in Fremont, CA , you will serve and safeguard clients in a range of industries such as Auto, and more. As a Security Officer supporting an automotive location, you will monitor and patrol assigned areas, maintain a visible presence to help deter security-related incidents, and provide professional customer service and communication. You will use technology to document observations, respond to site needs, and collaborate with a team that is agile, reliable, innovative, caring, and committed to acting with integrity. Position Type: Full Time Pay Rate: $22.52 / Hour Job Schedule: Day Time...

Oct 05, 2026

Full time

Security Officer Full Time Credential Issuance - Fremont

$22.52 hourly

Allied Universal Fremont, CA

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 Credential Issuance in Fremont, CA , you will serve and safeguard clients in a range of industries such as Auto, and more. Join Allied Universal as a Security Officer supporting a dynamic automotive location. You will monitor assigned areas, conduct routine patrols, maintain a visible presence to help deter incidents, support access control, and provide exceptional customer service and communication. Bring your professionalism and teamwork to a caring, agile, reliable, and innovative team that acts with integrity. Position Type: Full Time Pay Rate: $22.52 / Hour Job Schedule: Day Time Mon 03:00 PM -...

Oct 05, 2026

Full time

Security Officer Full Time Routine Patrol - Perris

$18.11 hourly

Allied Universal Perris, CA

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 Routine Patrol in Perris, CA , you will serve and safeguard clients in a range of industries such as Logistics & Distribution, and more. Join Allied Universal as an Unarmed Patrol Officer supporting a logistics and distribution location. You will conduct routine patrols, maintain a visible presence to help deter incidents, monitor assigned areas, and communicate professionally with personnel and visitors. Bring a customer-focused approach, integrity, and teamwork to a caring, agile, reliable, and innovative organization. A guard card or license is preferred. Position Type: Full Time Pay Rate: $18.11 /...

Oct 05, 2026

Full time

Security Officer-Utility Company - San Francisco

$24.80 hourly

Allied Universal San Francisco, CA

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. As a Security Officer, you will serve and safeguard clients in a range of industries such as Commercial Real Estate, Healthcare, Education, Government and more. Hourly Rate $24.80 48 Hours Graveyard Thursday 06:00 PM - 06:00 AM Friday 06:00 PM - 06:00 AM Saturday 06:00 PM - 06:00 AM Sunday 06:00 PM - 06:00 AM Responsibilities: Provide customer service to our clients by carrying out safety and security procedures, site-specific policies and when appropriate, emergency response activities Respond to incidents and critical situations in a calm, problem solving manner Conduct regular and random patrols around...

1823 security officer jobs found