82 Results for

Online Security Jobs in Concord, CA

Jobs

San Francisco, CA10 days ago

Full-time

This RSA will support the security team's overall client coverage and entail performing protection activities at a designated site located in Presidio Heights, San Francisco, CA.Anticipated Start Date of June 15, 2026. Founded over ten years ago by a Delta Force Sergeant Major and an Army Special Forces Colonel, we are a values-based organization focusing on a camaraderie, service, and excellence culture.

San Francisco, CA30+ days ago

Full-time

Essential Functions and ResponsibilitiesReview all administrative documentation for the field security contracts, including organizational structure, hours, billing, weekly and monthly contracts, and ensure hours overages are invoiced. It is also responsible for supporting the director and deputy director with operations strategies, P&L oversight, execution of KPIs, and developing frameworks to ensure documentation and program uniformity.

Berkeley and San Francisco, CA30+ days ago

Part-time

Perform local area travel advances to review departures, arrivals, movements, routes, and emergency actions and ascertain threat vulnerabilities on all movements and travel. Effectively operate in various professional environments to ensure safety protocols and security precautions are managed functionally for the client and surrounding persons.

LIVERMORE, CA30+ days ago

$31.71

Facilitate badging for groups and individuals, as well as access processes and/or approvals in coordination with internal organizations such as the Foreign Visits and Assignments Office, Central Clearance, Security Awareness, Office of Investigative Services (OIS), Protective Force Division (PFD), and other Security Organization elements. North Wind Services (NWS) is actively seeking individuals who can contribute to national security within the science, technology, and engineering fields as part of our supplemental labor team at vital federal research and development installations supporting the Department of Energy.

New!

San Francisco, CA2 days ago

$25–$25 Per Hour

Hammer Head Security is a family owned and military friendly security services firm based out of Stockton, CA and provides armed, unarmed, patrol, personal protection and event security services throughout the Central Valley, Sacramento Region, and Bay Area. Our team has successfully provided services for monumental events as large as Super Bowl 50, pioneered the security practices of the Cannabis Industry and now implemented numerous COVID -19 health and safety protocols for our food supply chains.

Fremont , California30+ days ago

$83,120–$124,680 Per Year

As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises.

San Francisco, CA30+ days ago

$161,109–$189,540 Per Year

Actual compensation packages are determined by various factors unique to each candidate, including but not limited to skill set, depth of experience, certifications, specific work location, and performance during the interview process.$128,887—$189,540 USDBy applying for this position, your data will be processed as per Rocket Lawyer Privacy Policy. As a seasoned data security and privacy engineer, you will play a critical role in designing, building, and scaling the systems, processes, and controls that protect the company and our users' data and ensure trust in our products.

San Mateo, CA16 days ago

$216,680–$269,170 Per Year

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone.

Pleasanton, California25 days ago

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. Overview: Company Overview: Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose.

San Francisco, California24 days ago

As a Security Officer Enhanced Part Time Patrol Support in San Francisco, 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. Earn More, Claim-A-Shift Program: In addition to your fixed shift, you may pick-up extra shifts through our scheduling platform, allowing you to increase earnings and gain experience across multiple sites.

San Francisco, California26 days ago

Join Allied Universal as an Unarmed Patrol Officer at a commercial real estate location, where you will conduct routine patrols, maintain a visible presence to help deter security-related incidents, and deliver outstanding customer service and communication. Provide customer service to tenants, visitors, and/or staff by carrying out security-related procedures, site-specific policies, and when appropriate, emergency response activities within a commercial real estate location.

San Francisco, California18 days ago

As a condition of employment, candidate must successfully complete a background investigation and a post-offer/pre-employment drug/alcohol test; additional screening may be required if driving a customer or company owned vehicle. This position is responsible for checking bags, enforcing access control and implementing policies and procedures for the safety of the guests and owners, while providing superior customer service for the best guest experience.

San Francisco, California18 days ago

Join Allied Universal as an Unarmed Patrol Officer at a dynamic real estate location, where you will monitor and patrol assigned areas, remain visible to help discourage security-related incidents, and support tenants, visitors, and staff with outstanding customer service and communication. 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.

San Francisco, California15 days ago

Join Allied Universal at a government location where you will monitor and patrol assigned areas, remain visible to help discourage security-related incidents, and deliver outstanding customer service and communication. Provide customer service to visitors, employees, and/or contractors by carrying out security-related procedures, site-specific policies, and when appropriate, emergency response activities at a government location.

Foster City, California30+ days ago

Join Allied Universal at a leading healthcare location, where you will monitor assigned areas, conduct routine patrols, and remain visible to help to deter security-related incidents. Overview: Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose.

South San Francisco, California9 days ago

Join Allied Universal as an unarmed patrol officer at a dynamic commercial real estate location, where you will conduct routine patrols, remain visible to help deter security-related incidents, and deliver outstanding customer service and communication. Provide customer service to tenants, visitors, and/or staff by carrying out security-related procedures, site-specific policies, and when appropriate, emergency response activities at a commercial real estate location.

Daly City, California7 days ago

Join Allied Universal as an Unarmed Patrol Officer in a residential location, where you will conduct routine patrols, remain visible to help reduce security-related incidents, and deliver outstanding customer service and communication. This is a driving post, offering the opportunity to support residents and guests while representing a team that is agile, reliable, and innovative, puts people first, and delivers through teamwork with integrity.

New!

South San Francisco, California3 days ago

Join Allied Universal as an unarmed patrol officer at a financial institution location, where you will conduct routine patrols, remain visible to help discourage security-related incidents, and support a welcoming environment through strong customer service and communication. Conduct regular and random patrols throughout the location, including interior areas, exterior grounds, parking areas, and perimeter access points, helping to identify unusual activity and/or unsecured conditions.

Fremont, California12 days ago

Join Allied Universal as an armed officer at a cutting-edge technology location, where you will monitor and patrol assigned areas, maintain a visible presence to help deter security-related incidents, and deliver outstanding customer service and communication. Provide customer service to employees, visitors, and/or vendors by carrying out security-related procedures, site-specific policies, and when appropriate, emergency response activities at a technology-focused location.

New!

San Francisco, California2 days ago

Join Allied Universal as an unarmed patrol officer at a commercial real estate location, where you will conduct routine patrols, maintain a visible presence to help discourage security-related incidents, support access and badge activities, and deliver exceptional customer service and communication. Provide customer service to tenants, visitors, and/or staff by carrying out security-related procedures, site-specific policies, and when appropriate, emergency response activities at a commercial real estate location.

New!

San Francisco, California3 days ago

In this access control role, you will support daily operations, assist visitors and team members, and deliver customer service with agility, reliability, innovation, teamwork, and integrity in a people-first culture. Join Allied Universal at a dynamic automotive location where you will monitor access points, verify credentials, and help to deter security-related incidents through a visible presence and professional communication.

New!

San Francisco, California3 days ago

Join Allied Universal as an unarmed patrol officer at a dynamic retail location, where you will conduct routine patrols, remain visible to help to deter security-related incidents, and deliver outstanding customer service and communication. Conduct regular and random patrols throughout the retail location, including common areas, entrances, exits, sales floors, and perimeter areas, to help to deter unauthorized activity and/or unusual behavior.

New!

San Francisco, California4 days ago

Join Allied Universal as an Unarmed Patrol Officer in a government location, where you will monitor assigned areas, conduct routine patrols and/or driving patrols, and remain visible to help discourage security-related incidents. In this people-first role, you will deliver outstanding customer service, communicate clearly with the public and staff, and support daily operations through teamwork, integrity, and a reliable, agile approach.

Brentwood, California10 days ago

Join Allied Universal as an Unarmed Patrol Officer at a dynamic education location, where you will conduct routine patrols, maintain a visible presence, and help to deter security-related incidents while delivering exceptional customer service and communication. Respond to incidents, disturbances, and critical situations in a calm, problem-solving manner, documenting relevant details and communicating with site contacts and/or emergency personnel when needed.

New!

Vallejo, California2 days ago

Join Allied Universal as an Armed Patrol Officer at a busy retail location, where you will conduct routine patrols, maintain a visible presence to help deter security-related incidents, and deliver outstanding customer service and communication. Respond to incidents, disturbances, and/or critical situations in a calm, problem-solving manner, including documenting observations and communicating with local law enforcement when needed.

New!

San Francisco, California4 days ago

$65,000–$70,000 Per Year

Driving Positions: must possess a valid Driver’s License with at least one year of driving experience, a clean driving record (no major violations within last 36 months, no more than 1 accident in last 24 months, no more than one minor moving violation in last 24 months), a minimum level of insurance as required by Company policy, and the ability to safely operate a vehicle required. The Assistant Account Manager job is responsible for assisting the Account Manager with all supervisory, training and operations functions at the assigned post in accordance with post orders and client instructions, and following all internal procedures.

San Francisco, California9 days ago

Driving Positions: must possess a valid Driver’s License with at least one year of driving experience, a clean driving record (no major violations within last 36 months, no more than 1 accident in last 24 months, no more than one minor moving violation in last 24 months), a minimum level of insurance as required by Company policy, and the ability to safely operate a vehicle required. Must possess effective written and oral communication and interpersonal skills with ability to deal with all levels of personnel and the general public in a professional and effective manner; must be able to use initiative and independent judgment within established guidelines.

San Francisco, California8 days ago

Join Allied Universal as an Unarmed Patrol Officer supporting a government transit location, where you will conduct routine patrols, maintain a visible presence to help to deter security-related incidents, and assist riders and visitors with outstanding customer service and communication. Conduct regular and random patrols throughout buildings, platforms, parking areas, walkways, and perimeter locations to help identify unusual activity, hazards, and/or unauthorized access concerns.

South San Francisco, California29 days ago

Support daily operations by maintaining a visible presence, following post orders, completing required reports, and communicating clearly with employees, visitors, and/or first responders during routine and emergency situations. Join Allied Universal as an unarmed patrol officer at a dynamic financial institution location, where you will monitor assigned areas, conduct routine patrols, and remain visible to help discourage security-related incidents.

New!

San Francisco, California2 days ago

As an Unarmed Patrol Officer at a premier commercial real estate location, you will conduct routine patrols, maintain a visible presence to help discourage security-related incidents, and support access activity and customer interactions with professionalism. Provide customer service to tenants, visitors, and staff by carrying out security-related procedures, site-specific policies, and/or appropriate emergency response activities at a commercial real estate location.

Livermore, California24 days ago

Technology: Knowledge of Salesforce, SAP and WeEstimate or any of the electronic security platforms: AMAG, SoftwareHouse, Lenel-S2, BRIVO, Genetec, Alarm.com, Avigilon / Motorola Solutions, Open Options, Exacq, Milestone, ONSSI, Axis, American Dynamics, DMP, Bosch, Commend, Talk-A-Phone, Fluidmesh, Silent Knight, March Networks, etc. Goal Achievement: Consistently exceed sales targets by driving new business throughout the territory, increasing project support and service offerings with current customers and partnering with the Director of Strategic Solutions for cross-selling opportunities with current physical security guarding clients.

New!

Burlingame, California2 days ago

Join Allied Universal as an unarmed officer at a dynamic entertainment venue, where you will monitor activity, conduct routine patrols, and remain a visible presence to help reduce security-related incidents. Overview: Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose.

New!

Oakland, California2 days ago

Support daily operations by completing assigned reports, maintaining awareness of utility infrastructure areas, and following post orders related to restricted zones and after-hours access. Conduct regular and random patrols of buildings, grounds, access points, parking areas, and perimeter locations to help to deter unauthorized activity and identify unusual conditions.

South San Francisco, California17 days ago

Join Allied Universal as an Unarmed Patrol Officer where you will monitor and patrol assigned areas, maintain a visible presence to help deter security-related incidents, and deliver outstanding customer service and communication. In this dynamic location, you will support access awareness and routine patrol activities while bringing a caring, reliable, and innovative approach, working with integrity and teamwork to make a meaningful impact every day.

Oakland, California30+ days ago

Join Allied Universal as an armed, driving officer in a financial institution location, where you will monitor and patrol assigned areas, perform routine vehicle and foot patrols, and remain visible to help to deter security-related incidents. Provide customer service to clients, visitors, and employees by carrying out security-related procedures, site-specific policies, and/or appropriate emergency response activities at a financial institution location.

San Francisco, California8 days ago

$100,000–$115,000 Per Year

This contracted role will own the management of a 24/7 Global Security Operations Center (GSOC), oversee on-site guard services, and serve as the primary point of contact between Allied Universal and the client's Physical Safety & Security team. • Recruit, hire, onboard, train, coach, and retain GSOC operators and security officers assigned to the account, in partnership with Allied Universal branch leadership.

New!

Concord, California3 days ago

The Armed Security Officer will help ensure the safety of customer personnel, visitors, and property by deterring threats, enforcing procedures, and responding to emergencies with professionalism and strict adherence to security protocols. Overview: Company Overview: Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose.

South San Francisco, California25 days ago

Join Allied Universal as an unarmed patrol officer in a healthcare location, where you will conduct routine patrols, maintain a visible presence to help deter security-related incidents, and support staff, visitors, and patients with outstanding customer service and communication. Monitor access points and help to deter unauthorized entry by verifying credentials, observing visitor activity, and communicating with site contacts as needed.

Pleasanton, California17 days ago

South San Francisco, California16 days ago

Join Allied Universal as an Unarmed Patrol Officer, where you will monitor and patrol assigned areas, stay visible to help discourage security-related incidents, and deliver outstanding customer service and communication. Overview: Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose.

New!

San Francisco, California3 days ago

As a Patrol Unarmed Officer in a luxury retail location, you will monitor and patrol assigned areas, maintain a visible presence to help deter security-related incidents, and deliver outstanding customer service and communication. Support loss prevention awareness by observing for suspicious behavior, helping with crowd and line management during busy periods, and communicating professionally with store personnel and/or local authorities when needed.

South San Francisco, California17 days ago

Join Allied Universal as an Unarmed Patrol Officer at a dynamic professional location, where you will conduct routine patrols, maintain a visible presence to help discourage security-related incidents, and support a welcoming environment through strong customer service and communication. Respond to incidents and critical situations in a calm, problem-solving manner and communicate relevant information to site contacts and/or emergency responders as needed.

San Francisco, California23 days ago

As a Security Guard Enhanced Part Time Armed Patrol in San Francisco, 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. Earn More, Claim-A-Shift Program: In addition to your fixed shift, you may pick-up extra shifts through our scheduling platform, allowing you to increase earnings and gain experience across multiple sites.

New!

San Francisco, California4 days ago

Conduct regular and random patrols of buildings, offices, entrances, parking areas, transit-access points, and perimeter locations to help to deter unauthorized activity and identify unusual conditions. Join Allied Universal as an Unarmed Patrol Officer in a government location, where you will monitor assigned areas, conduct routine patrols, and remain visible to help discourage security-related incidents.

New!

South San Francisco, California3 days ago

Support security-related operations by checking credentials, maintaining accurate activity logs, assisting with access requests, and/or following post orders for sensitive or limited-access areas. Respond to incidents, alarms, and/or unusual activity in a calm, problem-solving manner, and communicate with site contacts, Allied Universal leadership, and/or emergency responders as appropriate.

New!

San Francisco, California2 days ago

Join Allied Universal as an Unarmed Patrol Officer at a residential location, where you will monitor assigned areas, conduct routine patrols, and remain visible to help discourage security-related incidents. Conduct regular and random patrols throughout residential common areas, entry points, parking areas, and perimeter locations to help to deter unwanted activity.

South San Francisco, California16 days ago

Join Allied Universal as an Unarmed Patrol Officer at a dynamic location where you will monitor assigned areas, conduct routine patrols, remain visible to help deter security-related incidents, and deliver exceptional customer service. Overview: Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose.

New!

Alameda, California4 days ago

Join Allied Universal as an unarmed patrol professional at a dynamic retail location, where you will conduct routine patrols, maintain a visible presence to help deter security-related incidents, and deliver outstanding customer service and communication. Overview: Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose.

New!

South San Francisco, California2 days ago

Join Allied Universal as an unarmed officer in a financial institution location, where you will monitor and patrol assigned areas, conduct routine patrols, remain visible to help deter security-related incidents, and deliver outstanding customer service and communication. Conduct regular and random patrols throughout the location, including building interiors, entrances, parking areas, and perimeter points, to help identify and report suspicious or unauthorized activity.

New!

Brisbane, California2 days ago

Join Allied Universal as an Unarmed Patrol Officer at a dynamic waterfront property, where you will conduct routine patrols, remain visible to help discourage security-related incidents, and deliver outstanding customer service and communication. In this role, you will support a welcoming location through teamwork, integrity, and a caring approach while staying agile, reliable, and innovative in your daily interactions and responses.

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Online Security Jobs in Concord, CA

Residential Security Agent Global Guardian

Field Security Manager Global Guardian

Part-Time Residential Security Agent II (Hybrid) Global Guardian

Secretary III – Security Access Specialist (NWS 00886) North Wind Group

Unarmed Security Officer - San Francisco, CA Hammer Head Security

PCD/TOC Security Systems Application Specialist (System Administrator 1)- Fremont, CA M.C. Dean, Inc

AI Data Security & Privacy Engineer Rocket Lawyer

Senior Security Software Engineer, Vulnerability Management Roblox

Security Officer - Private School Flex Allied Universal

Security Officer Enhanced Part Time Patrol Support Allied Universal

Security Officer Part Time Patrol Route Allied Universal

Event Security Supervisor - Chase Center Allied Universal

Security Officer Part Time Patrol Monitor Allied Universal

Security Officer Armed Patrol Investigator Allied Universal

Security Officer Driver Patrol Reserve Allied Universal

Security Officer - Patrol Driver Allied Universal

Security Officer Patrol Driver Route Allied Universal

Security Officer Mobile Patrol Unit Allied Universal

Security Officer Armed Patrol Associate Allied Universal

Security Officer Unarmed Patrol Specialist Allied Universal

Security Officer Access Control Associate Allied Universal

Security Officer Proactive Patrol Allied Universal

Security Officer Driving Patrol Allied Universal

Security Officer Campus Driving Patrol Allied Universal

Security Officer - Armed Patrol Allied Universal

Assistant Security Account Manager Allied Universal

Security Shift Supervisor - Unarmed Allied Universal

Security Guard Part Time Patrol Allied Universal

Security Officer Part Time Patrol Associate Allied Universal

Security Officer Unarmed Part Time Patrol Allied Universal

Commercial Account Executive - Electronic Security Allied Universal

Security Officer Part Time Evening Patrol Allied Universal

Security Officer Utility Company Allied Universal

Security Officer - Biotechnology Site Allied Universal

Security Officer Armed Driver Patrol Allied Universal

Account Manager – GSOC & Physical Security Services (AI Tech Account) Allied Universal

Armed Security Officer - Gov Site Allied Universal

Security Officer Driver Patrol Specialist Allied Universal

Security Officer Aero Office Flex Allied Universal

Security Officer - Biotech Site Patrol Allied Universal

Security Officer Licensed Unarmed Patrol Allied Universal

Security Officer - Part Time Biotechnology Site Allied Universal

Security Guard Part Time Armed Patrol Allied Universal

Security Officer Driver Area Patrol Allied Universal

Security Officer Access Coordinator Allied Universal

Security Officer Unarmed Patrol Inspector Allied Universal

Security Officer - Biotech Site Allied Universal

Security Officer Part Time Foot Patrol Allied Universal

Security Officer Motorized Patrol Driver Allied Universal

Security Officer Unarmed Patrol Unit Allied Universal

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