Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Cybersecurity Operations Leader | SOC & Threat Hunting

Castelion Corporation

Castelion Corporation in Torrance, CA is seeking a Senior Manager for Cybersecurity Operations to lead defensive security operations, incident response, and threat monitoring. This role protects information systems, IP, and critical infrastructure from threats including APTs and state actors. The ideal candidate brings deep defense operations expertise, SOC leadership, and hands-on experience with SIEM/EDR, incident response, and regulated environments. #J-18808-Ljbffr Castelion Corporation

Vacancy posted 5 hours ago
Similar jobs that could be interesting for youBased on the Senior Cybersecurity Operations Leader | SOC & Threat Hunting in Torrance, CA vacancy
  • Castelion in the United States is seeking a Senior Manager - Cybersecurity Operations to lead our cybersecurity operations team, shaping defensive posture...  ...systems and infrastructure. The role emphasizes threat hunting, SIEM/SOAR governance, and collaboration with DoD and... 
    Senior

    Cantos Ventures

    Torrance, CA
    2 days ago
  •  ...advanced communications technology. As Security Operations Lead, you will build and own Northwood's...  ...operations function — standing up SOC capabilities, leading incident response, and developing the detection and threat hunting programs that protect mission‑critical infrastructure... 
    Suggested

    Socket.dev

    Torrance, CA
    15 hours ago
  • Castelion is seeking a Senior Manager to lead Cybersecurity Operations in a fast-paced defense-focused environment. You will direct SOC activities, drive threat hunting, and oversee incident response to protect critical systems and data. The role requires deep expertise... 
    Senior

    Castelion

    Torrance, CA
    3 days ago
  •  ...immediate, real-world impact. Senior Manager – Cybersecurity Operations We are seeking an...  ...operations, incident response, and threat monitoring, protecting our information...  ...security operations, SOC leadership, proactive threat hunting, SIEM & SOAR, and incident response... 
    Senior
    Full time
    Immediate start

    Castelion Corporation

    Torrance, CA
    21 days ago
  • Next Matter is seeking a Senior Cybersecurity Analyst in Torrance, CA to protect sensitive systems critical to national security. You will lead security monitoring efforts, analyze security events, and perform incident response activities. The role demands 3+ years of... 
    Senior

    Next Matter

    Torrance, CA
    2 days ago
  •  ...CA is seeking Space Systems Engineers (Project Engineer / Senior Project Engineer) with expertise in systems engineering and related areas like cybersecurity and automation. This role involves comprehensive threat assessments, kill chain analysis, and project... 
    Senior

    aero

    El Segundo, CA
    15 hours ago
  •  ...have immediate, real-world impact. Senior Cybersecurity Analyst We are seeking an...  ...candidate will have expertise in threat detection, SOC operations, incident response, and compliance...  ...threat actor behavior Perform threat hunting activities to proactively identify... 
    Senior
    Permanent employment
    Full time
    Immediate start
    Afternoon shift

    Next Matter

    Torrance, CA
    3 days ago
  • $173.6k

    The Opportunity The Senior Manager, Security Operations is responsible for...  ...and recovery from cybersecurity threats across Mattel's global...  ...cybersecurity leader, this position owns...  ...Operations Centers (SOC), Managed Detection...  ...Engineering Threat Hunting Knowledge of the NIST... 
    Senior
    Local area

    Mattel

    El Segundo, CA
    15 hours ago
  • $157.37k - $236.34k

     ...production.PurposeWe are looking for a Cybersecurity Engineer with experience in SOC operations in a federal contractor...  ...will serve as a lead as well as a threat analyst maintaining risk posture...  ...evaluated through our interview process. Senior / S05: $157,371 - $204,582 +... 
    Senior
    Temporary work
    For contractors
    Night shift

    Divergent

    Torrance, CA
    2 days ago
  • VectorUSA is seeking a Physical Security Operations Manager to lead the daily operations of our Physical Security Services group in Torrance. You will oversee workforce planning, project execution, and financial performance while collaborating with Project Management,... 
    Senior

    VectorUSA

    Torrance, CA
    4 days ago
  • Jobtailor is seeking a seasoned Customs Operations Leader to oversee all customs activities and regulatory compliance. You will supervise a team, provide guidance and training, and manage entries and clearances for import/export shipments. The role requires deep knowledge... 
    Senior

    Jobtailor

    Torrance, CA
    3 days ago
  • Generous Brands, a leading beverage company, seeks an seasoned Sr. Director of Operations to own production outcomes at the Torrance facility. You will lead a hands‑on operations team, drive safety, quality, service, and cost targets, and implement continuous improvement... 
    Senior

    Whale Communications

    Torrance, CA
    2 days ago
  • Northwood is looking for a Security Operations Lead to establish and manage the security operations center (SOC). This role involves hands-on incident response and the development of detection and threat hunting programs. The ideal candidate has significant experience with... 

    Northwood

    Torrance, CA
    1 day ago
  • $114k - $171k

     ...Management Framework and a strong understanding of system security solutions. You will work on new system development while managing cybersecurity risks. A Bachelor's degree in a STEM field and relevant experience are required. The role offers competitive salary range from $... 
    Senior

    Northrop Grumman

    Redondo Beach, CA
    1 day ago
  • $90k - $140k

    Position Senior Consultant, Cybersecurity Summary A customer-facing strategic advisor...  ..., CMMC, ISO 27001, and SOC 2. Translate regulatory obligations...  ...responders without owning operational response. Customer...  ...leveraging its resources, threat intelligence, and customer... 
    Senior
    Work at office
    Weekend work

    QUICK USA

    Torrance, CA
    3 days ago
  • $114k - $171k

     ...a Cyber Systems Engineer (Principal or Senior Principal Level) to join our team of qualified...  ...(RMF) to identify, assess, and mitigate cybersecurity risks. You will design, develop,...  ...needed to obtain and sustain an Authority to Operate (ATO). This role requires hands‑on... 
    Senior
    Full time
    Relocation package
    Shift work

    Northrop Grumman

    Redondo Beach, CA
    1 day ago
  • SpaceX in Hawthorne, CA is seeking a Sr. Platform Integrity Analyst (Sr. Customer Integrity & Threat Detection Analyst) to detect, disrupt and investigate potential misuse of the Starlink service. The role balances safeguarding user privacy with enforcement actions in... 
    Senior

    SPACE EXPLORATION TECHNOLOGIES CORP

    Hawthorne, CA
    3 days ago
  • A leading manufacturing company located in Gardena, California, is looking for a mid-senior level individual to lead manufacturing operations. The ideal candidate will have prior experience in aerospace and be skilled in leadership and management. Responsibilities include... 
    Senior
    Full time

    Movement Search & Delivery

    Gardena, CA
    15 hours ago
  • $150.7k - $186.7k

     ...electronics effects on modern drone threats. The Epirus Leonidas HPM...  ...is seeking an experienced Senior Information Systems Security...  ...to obtain Authorizations to Operate (ATO) on future projects. The...  ...Responsibilities: Serve as a key cybersecurity stakeholder in projects,... 
    Senior
    Permanent employment
    Interim role
    Work at office

    Epirus

    Torrance, CA
    15 hours ago
  • Industrious Ventures is seeking a Governance, Risk & Compliance (GRC) Lead to oversee compliance programs like CMMC, FedRAMP, and SOC 2. In this senior role, you'll work closely with various teams to ensure the implementation of technical controls and compliance requirements.... 
    Senior
    Permanent employment

    Industrious Ventures

    Torrance, CA
    2 days ago
  • $158k - $175k

     ...The Senior Cybersecurity Engineer is responsible for designing, implementing...  ...development processes. Threat Detection & Incident Response...  ...Perform advanced threat hunting and analysis to identify emerging...  ...maturity. Security Operations & Monitoring Oversee... 
    Senior

    Nantmedia

    El Segundo, CA
    3 days ago
  • $114k - $171k

     ...a Cyber Systems Engineer (Principal or Senior Principal Level) to join our team of qualified...  ...(RMF) to identify, assess, and mitigate cybersecurity risks. You will design, develop,...  ...needed to obtain and sustain an Authority to Operate (ATO). This role requires hands‑on... 
    Senior
    Relocation package
    Shift work

    Northrop Grumman

    Redondo Beach, CA
    1 day ago
  • Aquent is seeking a Marketing Operations Technical Specialist to leverage AI/ML and data analytics to optimize and scale our marketing ecosystem. You will drive efficiency, deliver strategic insights to millions of users, and shape communications and automation across... 
    Senior

    Aquent

    Culver City, CA
    3 days ago
  • Sterling Engineering in El Segundo, CA, is seeking a Senior Payroll Manager to lead payroll operations for ~500 employees in a high-visibility, direct-hire role. The position emphasizes accuracy, confidentiality, and process improvement. The Senior Payroll Manager will... 
    Senior
    Relocation package

    Sterling Engineering

    El Segundo, CA
    3 days ago
  • $200k - $250k

    Jobot, based in Long Beach, California, is seeking a Director of Operations in the aerospace sector. The successful candidate will be responsible for leading manufacturing strategies, promoting a culture of safety, and managing supplier relationships. This role comes with... 
    Senior

    Jobot

    Long Beach, CA
    1 day ago
  • Northwood is looking for a Manager of IT Security & Operations in Torrance, California. This role requires 5+ years in IT, security, or DevSecOps, and involves building the company’s security operations from the ground up. Responsibilities include owning corporate IT,... 

    Northwood

    Torrance, CA
    1 day ago
  • Northwood Space in Torrance, CA is seeking a Manager of IT Security & Operations to lead corporate IT and security. This position involves building IT operations from the ground up and managing a team focused on security and compliance. The ideal candidate has extensive... 

    Northwood Space

    Torrance, CA
    1 day ago
  • Nissan in Somerset, New Jersey is seeking a Senior FOM to drive aftersales performance across a regional network of dealerships. The role emphasizes customer experience, profitability, and loyalty with extensive travel to dealer sites. The ideal candidate will bring 6+... 
    Senior

    alliance

    Bellflower, CA
    3 days ago
  •  ...Hawthorne, CA to lead security audits and validate compliance with standards. The ideal candidate has over 5 years of experience in cybersecurity, adept at interpreting security frameworks and collaborating with engineers. This role is critical for supporting product... 
    Senior

    SPACE EXPLORATION TECHNOLOGIES CORP

    Hawthorne, CA
    1 day ago
  • $125.4k - $181.42k

    Founded in 1977 as the Senior Care Action Network, SCAN began with...  ...directly to the Director of Cybersecurity, you will be responsible for...  ...ethical and legal boundaries.Threat Modeling: Conduct AI-specific...  ...Observability: Partner with the SOC to develop monitoring... 
    Full time
    For contractors
    Work at office
    Local area
    Remote work

    SCAN Health Plan

    Long Beach, CA
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Cybersecurity Operations Leader | SOC & Threat Hunting. Be the first to apply!