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Manager - Cybersecurity

Job in Palo Alto, Santa Clara County, California, 94306, USA
Listing for: Gamuda Group
Full Time position
Listed on 2025-12-02
Job specializations:
  • IT/Tech
    Cybersecurity, Security Manager
Job Description & How to Apply Below

The Cybersecurity Manager will lead the organisation s security posture, deliver the execution of key security initiatives in the GDC air gapped and hybrid environments, and support Gamuda Dnex Cloud s market presence within the specialised air gapped sovereign cloud sector. This role demands a unique blend of technical cybersecurity expertise, robust management skills, and a strong operations acumen to navigate the complexities of this highly regulated and security-sensitive market.

Key Responsibilities
  • Cybersecurity Operations Management & Support
    • Manage 24/7 security monitoring through SIEM, EDR, IDS/IPS.
    • Lead incident response processes including triage, containment, recovery, and reporting.
    • Conduct threat hunting and integrate controlled threat intelligence sources.
    • Maintain post-incident analysis and manage security documentation.
  • Vulnerability Management
    • Perform vulnerability assessments and categorization using tools like Tenable/Nessus.
    • Manage secure patch acquisition and deployment with validation and rollback procedures.
    • Enforce secure system configurations and monitor unauthorized changes.
  • Identity & Access Management (IAM)
    • Monitor access logs for anomalies and enforce least privilege principles.
    • Manage privileged access (PAM), and oversee authentication token issuance and revocation.
    • Conduct periodic audits of access rights and activities.
  • Data Security
    • Manage encryption key lifecycle and monitor Hardware Security Modules (HSM).
    • Implement data loss prevention (DLP) strategies within air-gapped constraints.
  • Compliance & Auditing
    • Maintain and secure audit logs for user, admin, and system activity.
    • Monitor and report on compliance with frameworks like NIST, FedRAMP, and FIPS.
    • Support external audits, regulatory reviews, and compliance reporting.
  • Security Engineering & Optimisation
    • Manage and optimize security tools (SIEM, EDR, SOAR).
    • Implement automation to improve threat detection and incident response.
    • Maintain playbooks and regularly update security documentation.
    • Drive continuous improvement of cybersecurity processes and tooling
    • Lead a team of cybersecurity professionals with focus on sovereign cloud and air-gapped operations.
    • Provide technical training, mentorship, and ensure knowledge transfer within the team.
    • Manage relationships with regulators, auditors, and government clients.
    • Promote a culture of compliance, security awareness, and operational excellence.
  • Qualifications
    • Bachelor s degree in Computer Science, Cybersecurity, or a related field
    • 6-8+ years of experience in cybersecurity, with a focus on Sec Ops management, security architecture, and SIEM/SOAR development within highly regulated or security-sensitive industries.
    • Deep understanding of air-gapped environments, sovereign cloud solutions, and national security regulations.
    • Proven experience in managing complex security programs and projects within restricted or isolated environments. Experience in Chronicle would be an advantage for this role.
    • Strong support experience in developing and executing cybersecurity and Modern Sec Ops strategies for complex technical solutions.
    • Project management skills, including knowledge of project management methodologies (e.g., PMP, Agile/Scrum).
    • Strong leadership, communication, and interpersonal skills.
    • Ability to work effectively in a fast-paced and dynamic environment.
    • Relevant cybersecurity certifications (e.g., CISSP, CISM, Palo Alto Certified/Admin/Architect, Splunk Enterprise Architect/Admin/Power User, Modern Sec Ops, CEH).
    Preferred Qualifications
    • Experience working with government agencies or critical infrastructure providers.
    • Experience with cloud security and compliance frameworks specific to sovereign cloud environments.
    • Strong network of contacts within the government and defense sectors.
    • Experience with security automation and orchestration in air-gapped environments. Key
    Skills & Abilities
    • Air-gapped security architecture and implementation
    • Sovereign cloud compliance and governance
    • Programme and project management in restricted environments
    • Business development and sales in the government sector
    • Incident response and security operations in isolated environments
    • Risk management and compliance
    • Team leadership and development
    • Communication and stakeholder management
    • Expected Minimum Years of Experience
      • 6-8+ years of experience in cybersecurity, with a focus on Sec Ops management, security architecture, and SIEM/SOAR development within highly regulated or security-sensitive industries.
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