Job Title : Cyber Security Manager
Location : San Jose, CA (Onsite)
Duration : 12+ Months
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Job Description :
Roles and Responsibilities:Â Â Â
We are seeking a Senior Manager, Production Operations & Data Center Security to lead security strategy and operational execution across production infrastructure, cloud environments, and data center platforms.
This is a hands-on leadership role responsible for building, operating, and continuously improving security controls and practices that protect both internal infrastructure and customer-facing services. This leader will lead cross-functional teams operating deeply within production environments, partnering closely with Production Operations, SRE, and Infrastructure Engineering to deliver comprehensive and measurable security outcomes.
The ideal candidate brings a strong builder mentality, deep technical background in production security, and a track record of scaling security practices through automation, mentorship, and operational excellence.
·                     Experience: 15–20 years
·                     Lead through technical credibility and hands-on engagement
·                     Own security controls as operational systems, not theoretical frameworks
·                     Build and improve — not just manage — security capabilities
·                     Operate as an incident leader during high-severity production events
·                     Mentor engineers and analysts into stronger production security operators
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Key Responsibilities
Production & Data Center Security Ownership
•      Oversee a mature customer-facing SOC team to ensure continuity of great customer service
•      Own security posture across production data centers, cloud platforms, and hybrid infrastructure
•      Partner with Infrastructure and SRE teams to embed security controls into platform design and deployment pipelines
•      Ensure security controls operate reliably under production performance and availability constraints
•      Lead security reviews of production architecture, traffic flows, and service dependencies
•      Drive hardening standards across compute, network, identity, and application control layers
Security Control Engineering & Operationalization
•      Own lifecycle of security controls including:
o   Detection controls, Preventative controls, Compensating controls, Response controls
•      Lead control validation and continuous verification programs.
•      Drive reduction of manual operational overhead through automation.
•      Ensure security telemetry is actionable, high fidelity, and aligned to response automation.
Incident Response & Production Event Leadership
Automation, Scripting & Tooling
•      Lead development of automation and orchestration to:
o   Reduce alert triage time o      Automate containment and enrichment o       Improve control deployment consistency
•      Contribute directly to scripting and automation initiatives where appropriate
•      Champion infrastructure-as-code and security-as-code practices
Mentorship & Technical Leadership
•      Act as a player-coach across security and production teams.
•      Mentor engineers in secure production design and incident response practices.
•      Build growth paths for security engineers operating in production environments.
• Foster culture of ownership, operational accountability, and continuous learning.
Required Qualifications
•      10+ years in cybersecurity, infrastructure security, or production security engineering.
•      5+ years leading technical teams in production or security operations environments.
•      Strong hands-on experience operating in:
o   Data center infrastructure environments
o              Cloud platforms (OCI, AWS, Azure, GCP)
o              Hybrid infrastructure models
•      Demonstrated experience building or operating production security controls.
•      Strong scripting or automation experience (Python, Go, Bash, or similar).
•      Experience leading during high-severity production incidents.
•      Strong understanding of:
o   Network and application-layer security
o   Identity and access security models
o   Detection and response workflows
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Thanks & Regards
Bhavanesh Eamani
Lead Technical Recruiter
PH : 9724400073
Agile Enterprise Solutions Inc.
2591 Dallas Parkway Suite 300 Frisco, TX 75034
Email:Â bhavanesh@aesincus.comÂ