510 cybersecurity engineer jobs at 269 companies in California
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Lead Engineer, Cybersecurity
Jersey City or California or Colorado or Connecticut or District of Columbia or Florida or Georgia or Maine or Maryland or Massachusetts or New Jersey or New York or North Carolina or Pennsylvania or South Carolina or Tennessee or Texas or Washington
$165k-$175k/yrHybridFull Time
Forbes Media LLC: Global media publishing business journalism, magazines, digital content, events and research for business leaders and entrepreneurs.
7+ YOE7+ years cybersecurity experience, experience leading teams, expertise in cloud, network, identity, endpoint and web platform security, strong scripting/automation, and compliance/audit experience.
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
7+ YOE7+ years cybersecurity engineering experience for DoD programs, experience with RMF, MBCRA/MBRA-C, threat scenario development, technical analysis of architectures, Secret clearance, bachelor’s degree.
KDDI America, Inc.: A telecommunications providing corporate and consumer services with global operations.
Mid-level pre-sales cybersecurity engineer with experience designing and scoping solutions across MXDR, EDR/XDR, SASE/ZTNA and related stacks; bilingual English/Japanese; able to run proofs-of-concept, produce technical proposals, and scope for regulated financial customers.
The Aerospace Corporation: Provides independent technical research and advisory services for space programs.
12+ YOEBachelor's in STEM,12+ years cybersecurity systems experience,Top Secret/SCI clearance required,U.S. citizenship,cybersecurity architecture,threat/vulnerability analysis,and ability to travel ~20%.
Los Angeles or San Francisco or Washington or San Diego or Seattle or London
$110k-$190k/yrOnsiteFull Time
CHAOS Industries: Redefining modern defense with a multi-product portfolio.
5+ YOE5+ years in cybersecurity/product security; experience with secure architecture, threat modeling, RMF/NIST/CMMC/DFARS, ATO/eMASS support; U.S. citizenship and ability to obtain security clearance; scripting (Python, PowerShell, Bash) and strong communication skills.
KBRNYSE: KBR: Provider of science, technology, and engineering solutions.
7+ YOEBachelor's degree in a technical discipline, 7+ years of systems engineering experience supporting defense or national security programs, active Top Secret clearance, and experience with cryptographic systems, requirements, integration, and technical documentation.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel, PKI, KMI, PKMA, MBSE, CAMEO, DOORS, Jira, INCOSE CSEP, ESEPC, CISSP, CEH, COMSEC, TRANSEC, SATCOM, AEHF, ESS
Tillster: Restaurant commerce software provider helping quick-service and fast-casual brands manage ordering, delivery, loyalty, and guest data.
3+ YOERequires 3–5+ years in cybersecurity or technical IT, hands-on SIEM, EDR, vulnerability management, cloud and WAF experience, networking knowledge, scripting, and strong communication skills.
Lumbee Holdings: Tribally owned federal-services holding serving government and industry customers through four subsidiaries.
5+ YOE5+ years cybersecurity experience, experience with FTK/Wireshark/Autopsy, 1+ year coding in Python/C/C++/Ruby, DoD Secret clearance required, BLS/CPR not relevant.
Masimo: Medical technology developing noninvasive patient-monitoring technologies for clinicians and patients worldwide.
3+ YOEBachelor’s degree in a technical field; 0–3 years in quality engineering or cybersecurity in regulated environments; understanding of cybersecurity concepts and quality systems.
Karman Space & DefenseNYSE: KRMN: Provider of mission-critical aerospace and defense system solutions.
7+ YOEBachelor’s degree or equivalent experience and 7+ years in cybersecurity engineering, identity and access management, vulnerability, endpoint, or infrastructure security. Requires U.S. person status and Microsoft security expertise.
Active Directory, Microsoft Entra ID, Microsoft 365, Microsoft 365 GCC High, MFA, SSO, Defender, Intune, Purview, Sentinel, Tenable, Qualys, Rapid7, Defender Vulnerability Management, SIEM, EDR, VPN, Windows
Auria: Aerospace and defense software serving government and commercial customers across space, missile, and cyber operations.
5+ YOEFive years in cybersecurity; three years malware/forensics/intrusion detection; two years with FTK/Wireshark/Autopsy; one year coding (Python, Lua, C/C++, Ruby); IAT Level I; Active Secret clearance.
Divergent Technologies: Private U.S. manufacturer of software-defined metal structures for aerospace, defense, and automotive customers.
3+ YOEBachelor's degree in cybersecurity or related technical field plus 3+ years' experience, or 5+ years without a degree. Requires SOC experience, cybersecurity analytics expertise, export-control access, and DoD baseline certification.
LyntrisNYSE: LYNX: Defense technology providing sensing hardware, AI-driven data fusion, and mission systems to U.S. and allied warfighters.
5+ YOERequires 5–7+ years of cybersecurity or network defense experience, a technical bachelor's degree, active or obtainable U.S. national security clearance, and enterprise cybersecurity, Splunk, IDS/IPS, firewall, Tenable, Wireshark, API, scripting, and automation experience.
G2 Ops: Woman-owned U.S. defense engineering providing digital engineering, cybersecurity, and AI solutions to the Department of Defense.
10+ YOE10+ years cybersecurity engineering experience, bachelor\u0002s in a technical discipline, DoD RMF/A&A and IT/OT security experience, IAM/IAT/IASAE Level II (DoD 8570), ability to obtain/maintain TS/SCI clearance, strong communication and leadership skills.
Information Systems Solutions: Woman-owned, service-disabled-veteran-owned federal IT contractor providing systems integration, cybersecurity, software, infrastructure, and support to DoD agencies.
10+ YOERequires 10+ years in cybersecurity or incident response, Secret clearance, IAM II certification, and one of CAP, CASP, CISM, CISSP, GSLC, or CISSP Associate.
eMASS, DISA, IT Security Software, Web Security Tools
Gov Solutions Group: Private information-technology consulting firm serving government and commercial customers with technical solutions.
10+ YOEDoD Secret clearance, 10+ years cybersecurity experience, RMF/A&A expertise, incident response, security testing, risk assessment, and one of CAP/CASP/CISM/CISSP/GSLC.
Palo Alto or Houston or United States or Colorado or New Jersey or Delaware or California or District of Columbia
$124k-$238k/yrRemoteFull Time
Lanteris Space Systems: Satellite manufacturer building spacecraft and space systems for commercial, civil, and national-security customers.
8+ YOEUS citizen able to obtain government security clearance; Bachelor's in cybersecurity/IT/CS (or 4 additional years' experience); 8+ years in cybersecurity operations/incident response; experience with endpoint protection, cloud security (Wiz, AWS), SIEM, and NIST 800-171/CMMC/DFARS.
Microsoft Defender, Wiz, Tenable, Tenable One, AWS security services, SIEM, EDR, Microsoft Sentinel, MDC, Microsoft Purview, PowerShell, Python, IDS/IPS
Accenture Federal ServicesNew York Stock Exchange: ACN: Technology and management consulting for U.S. federal agencies.
Requires active Secret clearance (ability to obtain TS/SCI), US citizenship and passport, experience with ATO/NIST 800-53 and STIG checks, Security+ certification, and experience performing vulnerability management, system testing, and RMF documentation.
Risk Management Framework (RMF), NIST 800-53, STIG, Red Hat Enterprise Linux, SELinux