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Best Cyber Security Companies to Work for in San Francisco Bay Area, CA (207)

BAE Systems, Inc.
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Where purpose connects.

Improving the future and protecting lives is an ambitious mission, but it’s what we do. As a leading aerospace, defense, and security company, we work together to deliver a full range of products and services for air, land, space, and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. How we work is rooted...

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BAE Systems, Inc.

BAE Systems, Inc.'s Top Overall Employer Reputation Strengths

Mission & Purpose: Work centers on protecting the warfighter and national security, which many find meaningful and motivating. The company promotes a purpose‑driven culture of being trusted, innovative, and bold where contributions feel significant.

Benefits & Perks: Benefits are described as strong, including health insurance, retirement plans, paid parental leave, and tuition reimbursement. Mental‑health support and family benefits are also highlighted as part of a comprehensive package.

Work-Life Balance: Many roles feature flexibility such as hybrid options when work isn’t classified and compressed schedules like 9/80. Stability inherent to long‑cycle defense programs can support predictable hours for many teams.

Mastercard
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
We are a global technology company in the payments industry.

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re building a resilient economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help...

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Mastercard

Mastercard's Top Overall Employer Reputation Strengths

Benefits & Perks: Benefits include a minimum 16 weeks paid new‑parent leave, a four‑week “work from elsewhere” program, and five paid volunteer days, signaling an employee‑friendly package.

Innovation & Products: Work spans a leading global payments network with AI‑enabled commerce and fraud‑intelligence initiatives, including agentic‑commerce efforts with major tech partners.

Learning & Development: Employees can access structured development via the Leadership Academy, the Unlocked internal marketplace, technical guilds, AI Garage, hackathons, and other programs that support mobility and upskilling.

PwC
Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
74 Offices
370,000 Employees
67 Benefits See Our Teams Hiring Now
Grow here. Go further.

Build what’s next — with tech that matters PwC provides professional services across Audit and Assurance, Advisory and Tax — powered by a global network of over 370,000 people in 149 countries. You may know us for our business expertise, but technology is core to how we help clients move faster, build trust and deliver meaningful outcomes. As a technologist, you’ll work...

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PwC

PwC's Top Overall Employer Reputation Strengths

Learning & Development: Structured training, mentorship, and tech-forward upskilling (including AI, data, and certification support) are consistently emphasized. Employees gain rapid, marketable skills through diverse client work and formal programs.

Career Growth: Clear promotion frameworks and internal mobility across service lines create visible advancement paths. Alumni movement and strong exit options reflect attractive long-term career trajectories.

Market Position & Stability: A highly recognized brand with frequent employer accolades signals strong reputation and access to marquee clients. This visibility enhances resume value and leadership development opportunities.

Datadog
Artificial Intelligence • Cloud • Security • Software • Cybersecurity
16 Offices
6,500 Employees
65 Benefits Hiring Now
We are building the monitoring and security platform for developers, IT ops teams and business users in the cloud age.

Datadog (NASDAQ: DDOG) is a global SaaS business, delivering a rare combination of growth and profitability. We are on a mission to break down silos and solve complexity in the cloud age by enabling digital transformation, cloud migration, and infrastructure monitoring of our customers' entire technology stacks. Built by engineers, for engineers, Datadog is used by organizations of all sizes...

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Datadog

Datadog's Top Overall Employer Reputation Strengths

Market Position & Stability: The company runs a widely adopted observability/security platform and continues to expand (e.g., new UK data residency), signaling durable momentum and scale. This stature provides meaningful scope and resources that can enhance role impact and career signaling.

Benefits & Perks: US offerings include a 15%‑discount ESPP, comprehensive healthcare and mental‑health support, paid parental leave, and office amenities like regular lunches and stocked kitchens. Compensation and perks are described as competitive relative to peer SaaS employers.

Career Growth: Structured learning (certifications, onboarding, L&D) and internal mobility are highlighted across engineering and GTM paths. External recognition and brand strength can further support advancement and marketability.

GitLab
Cloud • Security • Software • Cybersecurity • Automation
Fully Remote, USA
2,500 Employees
48 Benefits See Our Teams Hiring Now
GitLab is the most comprehensive AI-powered DevSecOps platform.

GitLab is an open core software company that develops the most comprehensive DevSecOps Platform used by more than 100,000 organizations. Our mission makes it clear that we believe in a world where everyone can contribute. We make that possible at GitLab by running our operations on our product and staying aligned with our values. We strive to create a transparent environment...

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GitLab

GitLab's Top Overall Employer Reputation Strengths

Autonomy: An all‑remote, async‑by‑default, handbook‑first operating model emphasizes self‑management and written decision‑making, reducing meetings and enabling flexibility. Public documentation and clear norms help individuals work independently across time zones.

Values & Integrity: Radical transparency via a public handbook, documented pay principles, and open processes makes expectations explicit and reduces unwritten rules. Policies on benefits, time off, and compensation are openly detailed and updated.

Market Position & Stability: Recognition as a Leader in a major DevOps platform evaluation and broad enterprise credibility foster product pride. Employer accolades such as Great Place to Work certification and inclusion on best‑workplaces lists reinforce overall reputation.

Rubrik
Artificial Intelligence • Big Data • Cloud • Information Technology • Software • Cybersecurity • Data Privacy
24 Offices
3,000 Employees
45 Benefits Hiring Now
Rubrik is on a mission to secure and accelerate the world's AI transformation.

Rubrik (NYSE: RBRK), the Security and AI Operations Company, leads at the intersection of data protection, cyber resilience, and enterprise AI acceleration. Rubrik Security Cloud delivers complete cyber resilience by securing, monitoring, and recovering data, identities, and workloads across clouds. Rubrik Agent Cloud accelerates trusted AI agent deployments at scale by monitoring and auditing agentic actions, enforcing real-time guardrails, fine-tuning...

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Rubrik

Rubrik's Top Overall Employer Reputation Strengths

Compensation: Pay is considered competitive across roles, with strong earning potential in quota‑based positions when targets are met. Total rewards are emphasized alongside cash compensation.

Team Support: Teams are described as supportive and collaborative, with a family‑like atmosphere where peers help each other and ideas are elevated. A focus on customer success reinforces cross‑functional camaraderie.

Market Position & Stability: The company is portrayed as a high‑growth, security‑focused platform with strong customer traction and post‑IPO momentum that can translate into opportunity and resourcing. Enterprise stickiness among large accounts reinforces confidence in ongoing investment.

Ericsson
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
31 Offices
88,000 Employees
40 Benefits Hiring Now
We are shaping the future of digital connectivity the world relies on.

Ericsson builds the digital connectivity the world relies on. Our technology underpins the mobile networks, platforms, and systems that billions of people, businesses, and societies depend on every day. We are a global leader in communications technology, delivering mobile network infrastructure, cloud software, and wireless connectivity solutions for service providers and enterprises worldwide. Our networks support connectivity across 180+ countries, helping...

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Ericsson

Ericsson's Top Overall Employer Reputation Strengths

Mission & Purpose: Work spans national networks and enterprise 5G deployments, creating visible real‑world impact and technically complex problems. This scope signals a clear mission around advancing connectivity at global scale.

Work-Life Balance: Flexible/hybrid arrangements are publicly promoted and supported by internal trials on secure remote work. Many roles operate in hybrid setups that help maintain reasonable balance.

Learning & Development: Breadth across radio/RAN, cloud, security, and enterprise connectivity offers strong domain learning and cross‑functional opportunities. Structured programs and internal mobility create varied paths to build skills across geographies and products.

Cloudflare
Cloud • Information Technology • Security • Software • Cybersecurity
13 Offices
4,400 Employees
67 Benefits Hiring Now
Helping Build a Better Internet

Cloudflare, Inc. (NYSE: NET) is the leading connectivity cloud company on a mission to help build a better Internet. It empowers organizations to make their employees, applications and networks faster and more secure everywhere, while reducing complexity and cost. Cloudflare’s connectivity cloud delivers the most full-featured, unified platform of cloud-native products and developer tools, so any organization can gain the...

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Cloudflare

Cloudflare's Top Overall Employer Reputation Strengths

Mission & Purpose: Work centers on core Internet reliability, security, and performance at global scale, aligning to a "build a better Internet" mission. Feedback suggests this mission and the visible, public impact of incident write‑ups and threat reports are motivating.

Innovation & Products: Product breadth across edge networking, Zero Trust, and serverless with rapid ship cadence creates visible impact and learning opportunities. Industry recognition and expanding platform capabilities reinforce momentum.

Learning & Development: Early‑career investment (e.g., a large 2026 internship goal) and a builder‑centric posture provide mentorship and hands‑on scope. Feedback suggests fast skill growth for engineers and product roles operating at Internet scale.

CrowdStrike
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
25 Offices
10,000 Employees
46 Benefits Hiring Now
Define your future at CrowdStrike.

CrowdStrike has redefined security with the world’s most advanced cloud-native platform that protects and enables the people, processes and technologies that drive modern enterprise. Tested and proven, the world's largest organizations trust CrowdStrike to stop breaches with unparalleled protection against the most sophisticated cyberattacks. The CrowdStrike culture has been built upon our Core Values since the day we began. We...

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CrowdStrike

CrowdStrike's Top Overall Employer Reputation Strengths

Mission & Purpose: Work is often framed around a clear mission to stop breaches, making contributions feel consequential and customer‑focused. Feedback suggests this purpose orientation attracts people who want high‑impact security work.

Market Position & Stability: Category leadership in endpoint and identity security, continued expansion, and external accolades signal strong standing and meaningful scope. Feedback suggests this position provides resources, visibility, and confidence in business momentum.

Benefits & Perks: Pay and benefits are presented as competitive, with equity programs, comprehensive health coverage, flexible time off, parental leave, and a remote‑first setup. Feedback suggests learning and development programs and flexibility are notable advantages for candidates.

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Huntress
Information Technology • Cybersecurity
Huntress is people-powered cybersecurity for all businesses, not just the 1%.

Founded in 2015 by former NSA cyber operators, Huntress protects all businesses—not just the 1%—with enterprise-grade, fully owned and managed cybersecurity products at the price of an affordable SaaS application. The Huntress difference is our One Team advantage: our technology is designed with our industry-defining Security Operations Center (SOC) in mind and is never separated from our service. We protect...

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Huntress

Huntress's Top Overall Employer Reputation Strengths

Mission & Purpose: The company centers on democratizing security for SMBs/MSPs and frames the work as protecting underserved organizations. Industry recognition and an expanding partner-led motion reinforce a purpose-driven focus that many roles can align to.

Benefits & Perks: A remote-first setup is paired with equity for full-time teammates, company retirement contributions, paid parental leave, and home-office support. Coaching and education programs are highlighted to bolster growth and well-being.

Market Position & Stability: Recent growth milestones, notable funding, and continuing product launches signal strong momentum. A broadening platform and selective acquisitions indicate sustained investment in R&D and product breadth.

Zscaler
Cloud • Information Technology • Security • Software • Cybersecurity
32 Offices
8,697 Employees
46 Benefits Hiring Now
Secure, simplify, and transform your enterprise with zero trust.

Zscaler accelerates digital transformation so our customers can be more agile, efficient, resilient, and secure. Our cloud native Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location.

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Zscaler

Zscaler's Top Overall Employer Reputation Strengths

Market Position & Stability: The company is frequently described as a category leader in zero trust/SSE with sustained business momentum and scale. This positioning is associated with meaningful, resume-building work and access to resources.

Learning & Development: Many accounts highlight robust enablement, mentorship, and tuition support, plus steep technical exposure across complex products. This environment is seen as accelerating skills in enterprise security and sales engineering.

Compensation: Pay and equity are often regarded as strong for a public cybersecurity firm, with notable upside in successful sales and senior technical roles. Feedback suggests total comp is a clear draw when targets or impact milestones are met.

DeNexus
Insurance • Cybersecurity
Sausalito, California, USA
38 Employees

DeNexus is the leading provider of cyber risk modeling for industrial organizations, global (re)insurers and insurance linked securities (ILS) investors. Our flagship platform, DeRISK, empowers the industrial enterprise and risk underwriters with the ability to quantify and manage cyber risk exposure on a continuous basis. DeRISK is the world’s first self-adaptive, cloud-based technology that predicts where cyber breaches are likely...

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DeNexus
Netenrich
Big Data • Information Technology • Security • Cybersecurity
3 Offices
894 Employees

Netenrich is redefining security operations with a proactive, shift-left approach. Our Adaptive MDR solution, powered by Resolution Intelligence Cloud™ technology, leverages artificial intelligence and big data to deliver customized experiences and data-driven results for every customer. With a focus on agility and innovation, our solution evolves with your changing needs, and brings you a step closer to achieving autonomic operations....

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Netenrich
Palo Alto Networks
Cybersecurity
5 Offices
16,068 Employees
59 Benefits
The cybersecurity partner of choice, protecting our digital way of life.

As the global AI and cybersecurity leader, Palo Alto Networks (NASDAQ: PANW) is dedicated to protecting our digital way of life via continuous innovation. Trusted by more than 70,000 organizations worldwide, we provide comprehensive AI-powered security solutions across network, cloud, security operations and AI, enhanced by the expertise and threat intelligence of Unit 42. Our focus on platformization allows enterprises...

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Palo Alto Networks

Palo Alto Networks's Top Overall Employer Reputation Strengths

Team Support: Colleagues are often seen as supportive, open, and collaborative, with trust from managers and flexibility in work arrangements. Inclusive, competent teams strengthen day-to-day experience.

Compensation: Pay is considered competitive with meaningful equity components like RSUs and an ESPP. Total rewards and perks are a clear attraction.

Career Growth: Opportunities for advancement and learning are frequently highlighted, including mentorship, training resources, and exposure to cutting-edge cybersecurity work. The fast pace creates stretch assignments and resume value.

Theom
Cloud • Cybersecurity
San Francisco, California, USA
23 Employees

Data breaches in the cloud remain an unsolved problem because existing security controls are blind to the data they are attempting to protect. To overcome this data blindness, controls and access policies become overly complex with no added security benefit. Theom takes a new approach to cloud data security by taking inspiration from how the Secret Service protects high-value assets–the...

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Theom
ID.me
Cloud • eCommerce • Information Technology • Security • Software • Cybersecurity • Data Privacy
3 Offices
615 Employees
33 Benefits
ID.me simplifies how individuals prove and share their identity online.

ID.me simplifies how individuals prove and share their identity online. The ID.me secure digital identity network has over 100 million members with over 70,000 individuals joining daily, as well as partnerships with 31 states, multiple federal agencies, and over 500 name brand retailers. The company provides identity proofing, authentication and group affiliation verification for organizations across sectors. The company's technology meets...

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ID.me

ID.me's Top Overall Employer Reputation Strengths

Mission & Purpose: Mission-driven work centers on digital identity, fraud prevention, and access to public benefits, which is framed as consequential and meaningful. The work is positioned as high-assurance identity infrastructure that affects large, critical government programs.

Market Position & Stability: Business momentum is supported by continued public-sector demand, including a CMS engagement for Medicare.gov beginning in early 2026. Fresh capital and a multi‑billion valuation signal investor confidence and suggest runway for continued execution.

Benefits & Perks: Benefits are described as comprehensive, including employer-paid healthcare, parental leave, 401(k) match, equity, PTO, and mental-health resources. The formal offering is presented as competitive for candidates who prioritize total rewards.

SafeBreach
Cybersecurity
2 Offices
110 Employees
61 Benefits
Combining the Mindset of a CISO and the Toolset of a Hacker, SafeBreach is THE pioneer in breach and attack simulation.

Did you know that global cyberattacks have increased upto 32% year over year and enterprises now deploy 75+ cybersecurity related tools on their networks just to keep pace with the increasing complexity and frequency of attacks. But even with the huge investment in security tools, 61% of organizations have difficulty prioritizing cyber risk-reduction efforts due to a shortage of talent...

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SafeBreach
Anetac
Cybersecurity
Los Altos, California, USA
22 Employees

Anetac is currently in stealth mode... The Anetac Team consists of highly talented and experienced computing and cybersecurity business and engineering professionals that are developing a bleeding-edge security solution for modern data center and clouds environments. Anetac values itself on creating an ultra collaborative development environment. Headquartered in SF Bay Area, our company stands shoulder to shoulder on a growth oriented team

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Anetac
RedSeal
Cloud • Security • Cybersecurity
San Jose, California, USA
175 Employees

RedSeal—through its cloud security solution and professional services —helps government agencies and Global 2000 companies measurably reduce their cyber risk by showing them what’s in all their network environments and where resources are exposed to the internet. Only RedSeal’s award-winning cloud security solution can bring all network environments—public clouds, private clouds, and on-premises— into one comprehensive, dynamic visualization. RedSeal verifies...

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RedSeal
VMWare Carbon Black
Cybersecurity
5 Offices
896 Employees

VMware Carbon Black is a leader in cloud-native endpoint protection dedicated to keeping the world safe from cyberattacks. The VMware Carbon Black Cloud consolidates endpoint protection and IT operations into an endpoint protection platform (EPP) that prevents advanced threats, provides actionable insight and enables businesses of all sizes to simplify operations. By analyzing billions of security events per day across...

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VMWare Carbon Black

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