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  • $192k - $240k

     ...founders and finance teams to accelerate operations, gain real-time visibility, and control...  ...you need to grow your career. Engineering at Brex Engineering at Brex is about...  ...intention. Our teams span Software, Data, Security, and IT, and operate with high autonomy... 
    Senior
    Work at office
    Remote work
    Work from home

    Brex

    San Francisco, CA
    2 days ago
  • A leading cybersecurity company in California is seeking a Senior Network and Security Operations Engineer. The ideal candidate will manage and optimize firewalls and VPN solutions, ensuring the security infrastructure is robust and compliant. Key responsibilities include... 
    Senior

    flint-international

    Palo Alto, CA
    3 days ago
  • A progressive technology firm in Los Angeles is seeking a Network / Domain Administrator & Security Operations professional. This role involves secure administration of network infrastructure and the continuous monitoring of security events. Ideal candidates will have 5... 
    Senior
    Work at office

    Inversion

    Los Angeles, CA
    3 days ago
  • A leading tech company in Mountain View seeks an experienced IT Systems/Automation Engineer to drive automation initiatives and improve security programs. This role requires a strong automation mindset and expertise in delivering scalable solutions across various IT systems... 
    Senior

    Menlo Ventures

    Mountain View, CA
    4 days ago
  •  ...Job Title: Security Operations Engineer III - Identity Access Management (IAM) Location: Hybrid | Rancho Cucamonga (Monday & Friday Remote)...  ...Operations, the Security Operations Engineer III - IAM is a senior-level cybersecurity role responsible for designing,... 
    Suggested
    Full time
    Temporary work
    Remote work
    Monday to Friday
    Flexible hours

    ATX Learning

    Rancho Cucamonga, CA
    4 days ago
  • $125k - $150k

     ...missions in every domain. Umbra’s ecosystem operates through three business units: Remote...  ...service and strategic capability, embedding security, automation, and operational rigor...  ...About the Role The Security Operations Engineer is a hands-on technical role responsible... 
    Suggested
    Permanent employment
    Work at office
    Local area
    Remote work
    Worldwide
    Flexible hours

    Umbra

    Santa Barbara, CA
    4 days ago
  • A leading space communications firm is looking for a Senior Security Engineer to build security infrastructures for innovative ground station technologies. You'll ensure secure data communications across various platforms supporting government and commercial customers.... 
    Senior

    Northwood Space

    Torrance, CA
    1 day ago
  •  ...Role: Senior Network Security Engineer Location: MTV CA / San Diego CA / Plano TX (100% Onsite) About the Role: We are seeking a highly motivated and experienced Senior Network Security Engineer to join our growing team. This critical role will be responsible... 
    Senior

    United IT Solutions

    San Diego, CA
    3 days ago
  •  ...Job Summary AmeriPharma is seeking a Senior Cybersecurity & Network Security Engineer to lead the protection of enterprise systems, safeguard sensitive...  ...Risk Management & Compliance Security Operations & Incident Response Endpoint & Automation Security... 
    Senior

    AmeriPharma

    Laguna Hills, CA
    1 day ago
  • Senior Security Engineer, Security Operations - Responsible for automating the entire security operations lifecycle with AI and advanced detection techniques. Working within ServiceNow’s global platform, this role builds autonomous workflows that replace manual SOC practices... 
    Senior
    Full time
    Remote work
    Flexible hours

    ServiceNow

    Mountain View, CA
    19 hours ago
  •  ...Job Title : Senior Network & Security Engineer (Cisco ASA, Nexus, ISE, Cloud) Duration: 12 Months Contract Location: San Jose, CA (Onsite...  ...Maintain network documentation, diagrams, and standard operating procedures Collaborate with security teams on network... 
    Senior
    Contract work

    AceStack LLC

    San Jose, CA
    4 days ago
  •  ...for all. For more information, please visit What We DoThe Senior Security Engineer is responsible for designing, implementing, and...  ...Identify opportunities to streamline processes, improve operational efficiency, and reduce technical debt. Evaluate, test,... 
    Senior
    Local area

    First American

    Santa Ana, CA
    1 day ago
  • A leading technology firm is seeking a skilled Security Operations Engineer in San Jose, CA. The role involves managing daily security operations, incident response, and maintaining security control governance. Candidates must have over 6 years of experience in IT security... 
    Suggested

    Samsung SDS Co.

    San Jose, CA
    1 day ago
  • A leading aerospace company is seeking a Security Engineer to enhance security operations within a rocket launch environment. The role requires building detection mechanisms, investigating anomalies, and engaging with high-risk systems. Candidates should have 2+ years... 
    Suggested

    SPACE EXPLORATION TECHNOLOGIES CORP

    Hawthorne, CA
    4 days ago
  • A healthcare organization in California is seeking a Security Operations Engineer I focused on Identity Access Management (IAM). You will assist with user account management, conduct risk assessments, and resolve IAM-related incidents. Ideal candidates will have over three... 
    Suggested

    Inland Empire Health Plans

    Rancho Cucamonga, CA
    4 days ago
  •  ...pivot from a “job” opportunity to an authentic experience! Under the direction of the Manager, Information Security Operations, the Security Operations Engineer I - IAM (Identity Access Management) cybersecurity position is responsible for assisting in identity access... 
    Temporary work
    Work experience placement
    Flexible hours

    Inland Empire Health Plans

    Rancho Cucamonga, CA
    19 hours ago
  • $95k - $115k

    Security Operations Engineer SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting...  ..., and emerging threats, providing actionable insights to senior leadership Collaborate with cross-functional teams (e.g.,... 
    Permanent employment
    Temporary work
    Internship
    Local area
    Weekend work

    SPACE EXPLORATION TECHNOLOGIES CORP

    Hawthorne, CA
    4 days ago
  •  ...approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that...  ...summer, with initial customer deliveries beginning in 2028. SENIOR NETWORK SECURITY ENGINEER Radiant is looking for a hands-on Senior... 
    Senior
    Full time
    Summer work
    Immediate start
    Remote work
    Flexible hours
    Weekend work

    Radiant

    El Segundo, CA
    14 hours agonew
  • $101k - $194k

     ...What you'll be doing... The GN&T Network Security team is looking for a highly motivated and experienced Cybersecurity Engineer to join the Network Security Defense team....  ...procedures to ensure smooth and error-free operations. Implementing strategic solutions in a... 
    Senior
    Full time
    Temporary work
    Part time
    Work experience placement
    Work at office
    Work from home
    Shift work
    3 days per week

    Verizon

    Walnut Creek, CA
    4 days ago
  • A leading financial services firm in San Francisco is looking for a Senior Security Operations Engineer to prevent, detect, and respond to security threats in their corporate and cloud environments. This individual will collaborate with teams across security, IT, and engineering... 
    Senior
    Remote job
    Work at office

    Jobleads-US

    San Francisco, CA
    2 days ago
  • A clinical stage technology company is looking for a Security Engineer to implement technical security controls across its infrastructure and product environments. The role involves designing a comprehensive security program, educating staff on regulatory requirements,... 
    Senior

    Kubelt

    Alameda, CA
    2 days ago
  • Une entreprise spécialisée en sécurité informatique recherche un Ingénieur en sécurité Opérationnelle pour accompagner la mise en œuvre de la politique de sécurité des réseaux. Le candidat idéal devra avoir une expérience confirmée avec les solutions Firewall, en particulier...
    Senior

    FreeMat

    Palo Alto, CA
    4 days ago
  • A leading defense contractor in El Segundo seeks a Senior Crypto Security Engineer to enhance national security through cryptographic unit development and integration. The successful candidate will lead technical evaluations, manage encryption unit designs, and oversee... 
    Senior
    For contractors

    KBR, Inc

    El Segundo, CA
    4 days ago
  • $180k - $258k

    A healthcare technology company in San Francisco is hiring a Senior Security Engineer to enhance system safety and security. This role focuses on building security protections, ensuring compliance with HIPAA, SOC2, and conducting vulnerability assessments. Ideal candidates... 
    Senior

    Candid Health

    San Francisco, CA
    19 hours ago
  • A cutting-edge technology firm in San Francisco seeks a Senior Security Engineer focused on ensuring the security of their automated, containerized...  ...DevSecOps practices, collaborating with development and operations teams to enhance security measures. The ideal candidate... 
    Senior

    Loft Orbital, Inc.

    San Francisco, CA
    4 days ago
  • A leading technology company is looking for an Offensive Security Engineer to join their dynamic security team. This role involves planning and executing red team operations, conducting penetration tests, and assessing AI systems for vulnerabilities. Candidates should... 
    Senior

    Perplexity

    San Francisco, CA
    1 day ago
  • A space technology firm in San Francisco is looking for a Senior Security Engineer to ensure secure infrastructure and contribute to the company's DevSecOps efforts. This collaborative role includes designing security controls for CI/CD pipelines, assessing application... 
    Senior

    Mvp VC

    San Francisco, CA
    4 days ago
  • A modern space infrastructure company in Los Angeles is seeking a Senior Security Engineer to design security architectures for their phased array ground stations. The role includes integrating security into GitOps workflows and implementing network security for distributed... 
    Senior

    northwoodspace

    Los Angeles, CA
    3 days ago
  • $141.6k - $212.4k

    A dynamic tech company is seeking a Senior Security Engineer to join their Detection and Response Team. This hands-on role involves building secure detection systems, responding to security threats, and optimizing security logging data. The ideal candidate should have... 
    Senior

    Klaviyo Inc.

    San Francisco, CA
    3 days ago
  • A leading technology solutions company seeks a Physical Security SME to design and maintain security systems for federal and commercial...  ..., integrating solutions, and collaborating with engineering teams. Ideal candidates have technical experience with electronic... 
    Senior

    M.C. Dean, Inc.

    San Francisco, CA
    4 days ago