1,007 Results for

National Security Jobs in Mountain View, CA

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San Francisco, CA1 day ago

$50–$80 Per Hour

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Foster City, CA3 days ago

$180,600–$289,300 Per Year

Oversee and manage audits, compliance, and regulatory activities related to Cybersecurity, including FBA/FFIEC, Bank of England, other regulators, GLBA, SSAE16/ISAE3402, SOC 2, PCI-DSS, Sarbanes-Oxley (SOX), internal audits, ISO, NIST, COSO, COBIT, and customer/client inquiries. Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.

San Francisco, California16 days ago

$35.25 Per Hour
Full-time

At Marriott Vacations Worldwide (MVW), we make vacation dreams come true for travelers around the world in a supportive, friendly, and beautiful work environment. Utilizes computer systems, prepares and reviews written documents accurately and completely; and answers the phone using proper telephone etiquette.

Oakland, CA19 days ago

San Francisco, CA16 days ago

$156,451–$197,200 Per Year

GS-15 Specialized Experience: In addition to meeting the Individual Occupational Education Requirement above, applicants must meet at f the Specialized Experience requirements below: To qualify at the GS-15 level, applicants must have one (1) year of specialized experience at least equivalent to a GS-14 position that is in or directly related to planning and conducting technically complex and comprehensive performance audits and reviews related to national security. For example, exhibits mastery of national security criteria; directs audits that require an integrated analysis of intricate and complex programs, operations, and strategies related to the Departments national security-related activities and Intelligence Community interactions; and builds consensus in messaging national security-related oversight results.

San Francisco, CA30+ days ago

$130,000–$175,000 Per Year

Responsibilities: Working both independently and with team members as the project lead to successfully execute projects involving U.S. international trade and technology security controls, Defense Industrial Base (DIB) -related cybersecurity, and other national security-related compliance and program enhancement projects. With the rapidly changing geopolitical environment, competition for sensitive technologies, and risks associated with potential exploitation of sensitive personal and business data, demand for national security-focused risk analysis and mitigation is growing significantly.

San Mateo, California24 days ago

The Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users, from utility inspectors to first responders, soldiers in battlefield scenarios, and beyond. Integrate and control radios at the system layer: implement software interfaces to configure and manage radios (e.g., via CLI/AT-style commands, SNMP, REST, or vendor SDKs), including link profiles, channel plans, bandwidth, power, and QoS settings.

San Francisco, CA30+ days ago

$130,000–$175,000 Per Year

Direct comprehensive security assessments of applications and software, including: (i) reviewing architecture diagrams with emphasis on identity and access flows; (ii) interviewing personnel across DevSecOps teams; (iii) evaluating IAM integration points and Zero Trust implementation; (iv) overseeing static and dynamic code analysis; (v) managing network penetration testing; and (vi) preparing detailed technical reports for senior counsel, executives, and national security officials. Responsibilities: Lead cross-functional project teams in executing advisory, oversight, and audit projects related to Foreign Direct Investment (FDI) national security reviews, export and technology controls, and Cybersecurity Maturity Model Certification (CMMC).

Palo Alto, California8 days ago

Partner with Business Development team supporting new business acquisition activities with a focus on USG National Space Security (NSS) pursuits, including leading the team to define clear technical baselines for factory assessment and program costing. You will lead uniquely talented matrixed engineering and manufacturing teams developing and delivering innovative space mission solutions to our customers ranging from large high power space systems to high volume constellations for both commercial and national defense applications.

Santa Clara, CA30+ days ago

GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe, offering a wealth of opportunities to individuals looking to gain experience and develop professionally in a growing industry. You’ll partner with site leaders and Security Account Managers to manage SLAs, staffing readiness, compliance, incident response governance, and continuous improvement—while serving as a trusted point of coordination for stakeholders, vendors, and client teams.

San Francisco, CA30+ days ago

$227,200–$284,000 Per Year

The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position, determined by work location and additional factors, including job-related skills, experience, interview performance, and relevant education or training. Our products provide the high-quality data and full-stack technologies that power the world's leading models, and help enterprises and governments build, deploy, and oversee AI applications that deliver real impact.

San Francisco, California9 days ago

The candidate shall be familiar with Computerized Tracking System Operations: Proficiency in operating computerized tracking systems (e.g., Tracktik or similar NPS COR approved system) for logging patrols. The candidate shall be familiar with Two-Way Radio Operations: Ability to carry, operate, and troubleshoot an NPS-supplied two-way radio for continuous communication with the NPS communication center.

Mountain View, CA30+ days ago

Full-time

Security Officers provide excellent customer service, respond to incidents, call for service, conduct regular security patrols and document activity while helping to sustain a creative work environment at the site. Read, understand, and speak English; constantly use speech and hearing (correctable to normal level required) to communicate with the public/co-workers, give and receive instructions, and use phones.

Santa Clara, CA30+ days ago

$26.39–$32.37 Per Hour

Founded in 2015, the company serves a collection of seven world-class owned venues and a client roster of the most iconic arenas, stadiums, convention centers, music festivals, performing arts centers, and cultural institutions, spanning four continents. The Lead Security Officer provides general protection of facility property and personnel; monitors the facility and protects against fire, damage, and theft; provides general information and assistance to facility guests; and serves as the lead for all base security systems.

Fremont, WA28 days ago

As a Security Officer – Concierge, there is a high focus on customer service since you will be working with people on all shifts, in environments such as office towers, hotels, shopping centers, etc. GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe.

San Francisco, CA22 days ago

$62,972–$76,440 Per Year

Selection Procedure: After application submission, candidates deemed qualified must complete all subsequent steps to advance in this selection process, which includes the following:Security Guard Multiple Choice Examination: (Weight 100%): Qualified candidates will be administered a written multiple-choice test to determine their relative knowledge, skill, and ability level in one or more of the following job-related areas as appropriate: Ability to write accurate and clear reports of incidents; knowledge of safety and security procedures to include the general techniques and practices for public safety and preventing loss or damage to public facilities; and ability to deal tactfully with the public and staff by providing customer service in a polite, helpful, and effective manner. Information concerning other Civil Service Commission Rules involving announcements, applications and examination policies, including applicant appeal rights, can be found on the Civil Service Commission website at https://sf.gov/departments/civil-service-commission.

Cupertino, California16 days ago

At Vervic Human Capital Solutions, we offer comprehensive human resources and recruiting solutions across the U.S. Our expertise allows us to provide end-to-end HR and talent management services, ensuring your organization has the right people and processes in place to thrive. This role is ideal for individuals who thrive during afternoon and evening hours and can maintain sharp focus as the facility transitions through end-of-day operations.

Santa Clara, California30+ days ago

$26.39–$32.37 Per Hour

CA29 days ago

$45,409–$73,796 Per Year

Specialized Experience: One year of specialized experience which includes: 1) Working with a Federal, State, municipal, local, or private protective organization that involved the protection of property against such hazards as fire, theft, damage, accident, or trespass; or 2) Maintaining order and protecting life. For each relevant work experience, make sure you include the employers name, job title, start and end dates (include month and year), for qualifications purposes, the number of hours worked per week, and a brief description that show you can perform the tasks at the required level listed in the job announcement.

Sunnyvale, CA30+ days ago

Enjoy the company's renowned campus amenities and culture:Free food: The most frequently cited perk is access to Tech Clients world-class cafeterias and micro-kitchens, providing free meals, snacks, and drinks. Networking opportunities: The campus environment allows security officers to interact with a diverse mix of people, from employees to visitors, offering valuable networking opportunities.

San Jose, CA30+ days ago

Livermore, CA30+ days ago

A successful Security Guard will possess keen observation skills and understand the basic card room games while demonstrating a high level of customer service to various personality types from multiple cultures. Position will require repetitive use of hands for the following actions; simple and power grasping, fine manipulation, pushing & pulling and reaching for entire shift.

Camp Parks, CA23 days ago

$55,882–$90,823 Per Year

Specialized Experience: One year of specialized experience equivalent to the GS-07 grade level in the Federal service which includes: 1) Leading personnel who perform security procedures with a federal, state, municipal, local, or private protective organization; 2) Making work assignments to ensure that guard coverage is provided to patrol areas; and 3) Utilizing security monitoring systems and /or access control system to authorize entry. For each relevant work experience, make sure you include the employers name, job title, start and end dates (include month and year), for qualifications purposes, the number of hours worked per week, and a brief description that show you can perform the tasks at the required level listed in the job announcement.

Mountain View, CA30+ days ago

San Francisco, CA30+ days ago

San Jose, CA30+ days ago

Enjoy the company's renowned campus amenities and culture:Free food: The most frequently cited perk is access to Tech Clients world-class cafeterias and micro-kitchens, providing free meals, snacks, and drinks. Our specialized Events Team is known for delivering Best-in-Class Customer Service to high-end clients, and if you thrive in fast-paced, high-energy environments, we want you on our team.

Sunnyvale, CA30+ days ago

Enjoy the company's renowned campus amenities and culture:Free food: The most frequently cited perk is access to Tech Clients world-class cafeterias and micro-kitchens, providing free meals, snacks, and drinks. Our specialized Events Team is known for delivering Best-in-Class Customer Service to high-end clients, and if you thrive in fast-paced, high-energy environments, we want you on our team.

Mountain View, CA30+ days ago

San Francisco, CA30+ days ago

$21–$25 Per Hour

Mountain View, CA30+ days ago

Enjoy the company's renowned campus amenities and culture:Free food: The most frequently cited perk is access to Tech Clients world-class cafeterias and micro-kitchens, providing free meals, snacks, and drinks. Our specialized Events Team is known for delivering Best-in-Class Customer Service to high-end clients, and if you thrive in fast-paced, high-energy environments, we want you on our team.

San Francisco, CA30+ days ago

As a Security Officer – Surveillance, you will be the person spotting threats before they escalate in environments such as a security operations centers, call centers, parking gatehouses, etc. GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe.

South San Francisco, CA30+ days ago

GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe. As a Security Officer – Surveillance, you will be the person spotting threats before they escalate in environments such as a security operations centers, call centers, parking gatehouses, etc.

San Jose, CA28 days ago

San Francisco, CA30+ days ago

San Francisco, California30 days ago

The On-Call Security Guard works with the general public, medical personnel, patients, employees, and others regarding security regulations; maintains order, enforces ordinances, rules, and regulations, and protects life and property to ensure a safe and secure environment for patients, employees, and visitors. Takes charge at the scene of Center emergencies; controls crowds or assemblies within the confines of the Center; investigates and makes written reports of accidents, property damage, fires, law violations, disturbances of the peace and other incidents; gathers evidence and appears in court as a witness if required.

Santa Clara, CA30+ days ago

The Security Officer position helps maintain a safe and secure environment for our clients by actively monitoring the premises, including patrolling a variety of locations. If you have retail, food service or hospitality industry background you are a great fit for this role; if not, we will provide you with the training and everything you need for a great introduction to a career in the security industry.

Camp Parks, CA23 days ago

$50,460–$82,007 Per Year

Specialized Experience: One year of specialized experience equivalent to the GS-06 grade level in the Federal service which includes: 1) Verifying identification through identification cards, badges, and automated records; 2) Inspecting containers, personal property, documents on private, commercial and/or government vehicles; and 3) Exercising crowd control in situations that may become violent or unruly. For each relevant work experience, make sure you include the employers name, job title, start and end dates (include month and year), for qualifications purposes, the number of hours worked per week, and a brief description that show you can perform the tasks at the required level listed in the job announcement.

Oakland, CA30+ days ago

$20–$23.50 Per Hour

As a Security Officer – Tactical, physical ability is essential as you will be moving around your entire shift, patrolling environments such as retail stores, airports, detention centers, etc. GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe.

Oakland, CA30+ days ago

San Francisco, CA30+ days ago

GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe. This policy applies to all terms and conditions of employment including, but not limited to hiring, placement, assignment, promotion, termination, layoffs, recalls, transfers, leaves of absence, compensation, and training.

San Jose, CA28 days ago

GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe. Schedule: Candidates must be flexible and available to work any day of the week and any shift (day, swing, or overnight) as scheduling needs may vary.

Mountain View, CA30 days ago

GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe. Schedule: Candidates must be flexible and available to work any day of the week and any shift (day, swing, or overnight) as scheduling needs may vary.

Milpitas, CA28 days ago

San Carlos, CA30+ days ago

GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe. This policy applies to all terms and conditions of employment including, but not limited to hiring, placement, assignment, promotion, termination, layoffs, recalls, transfers, leaves of absence, compensation, and training.

Sunnyvale, CA30+ days ago

$23.50–$23.50

At PalAmerican Security, our CARE Culture is the cornerstone of our people-first approach and is embodied in every interaction: Curious – We embrace continuous learning and encourage team members to seek opportunities for growth and innovation. With our depth of knowledge, our focus on innovation and our never-ending desire for self-improvement, PalAmerican is your best choice when looking for a dedicated security partner committed to exceeding your highest expectations.

Santa Cruz, CA30+ days ago

$24–$26

San Jose, CA25 days ago

Palo Alto, CA30+ days ago

Mountain View, CA30+ days ago

GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe. This policy applies to all terms and conditions of employment including, but not limited to hiring, placement, assignment, promotion, termination, layoffs, recalls, transfers, leaves of absence, compensation, and training.

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National Security Jobs in Mountain View, CA

Application Security Engineer Jobot

Cyber Security Engineer - Sr. Consultant level - Regulatory, Audit, & Compliance Visa Technology and Operations LLC

Safety & Security Officer Marriott Vacations Worldwide

AIRPORT SECURITY GUARD Covenant

Audit Director- National Security U.S. Department of Justice

Director, National Security-Trade Controls Alvarez & Marsal Holdings LLC

Senior Wireless Software Engineer, National Security Skydio

Director, National Security-Cybersecurity Governance Alvarez & Marsal Holdings LLC

Sr. Director; Program Management, National Space Security (NSS) Programs Lanteris Space

Security National Account Manager Whelan Security

National Security Hackathon 2026 - General Interest Scale AI Inc

Unarmed Security Guard Ladgov Corporation

Security Guard Command Security Services

Lead Security Officer | Full Time | Santa Clara Convention Center Oak View Group

Concierge Security Officer Gardaworld

Security Guard 8202 - Citywide C00461 City and County of San Francisco

Swing Shift Security Officer Vervic

Lead Security Officer | Full-Time | Santa Clara Convention Center Oak View Group

Security Guard United States Army

Security Guard - Foot Patrol Gardaworld

Security Guard - Mobile Patrol Gardaworld

Security Guard (Located in Livermore, in Northern, CA) Fortiss LLC

Supervisory Security Guard United States Army

Corporate Security Guard Gardaworld

Corporate Security Officer Whelan Security

Security Officer - Events Team Whelan Security

Security Officer - Variable Schedule Whelan Security

Security Officer - Overnights Whelan Security

Security Officer - Corporate Flex Whelan Security

Security Officer - Immediately Hiring Whelan Security

Premier Security Officer - SOC Whelan Security

Security Guard - Warehouse Surveillance Gardaworld

Security Guard - Corporate Campus Gardaworld

Corporate Security Officer - Flex Whelan Security

Security Guard On-Call (Bilingual) Mission Neighborhood Health Center

Rover Security Guard - Open Availability REQUIRED Securitas Security Services USA Inc

Lead Security Guard United States Army

Distribution Security Officer - Flex Whelan Security

Distribution Security Officer Whelan Security

High Level Security Officer Whelan Security

Flex Security Guard- Office Park Gardaworld

Flex Security Officer - Corporate Headquarters Gardaworld

Mall Security Officer - Swing Shift Gardaworld

Security Guard - Shopping Mall Gardaworld

Security Officer - INT PalAmerican Security

Flex (on call) Security Officer - SCM PalAmerican Security

Tactical Security Guard - Loss Prevention Gardaworld

Security Guard - Day / Swing Shift Whelan Security

Flex Security Guard - Corporate Client Whelan Security

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