Engineer

Skill: Senior Network Security Engineer

• Must Have Technical/Functional Skills

• Strong experience with:

• Firewalls: Palo Alto, Cisco ASA/FTD, Fortinet, Check Point.

• IDS/IPS & SIEM tools: Splunk, QRadar, ArcSight

• VPN Technologies: IPsec, SSL VPN

• Web Security: WAF, Secure Web Gateways

• Networking Concepts: TCP/IP, VLANs, Routing, Switching

• Expertise in:

• Network segmentation & Zero Trust architecture.

• Threat intelligence and security monitoring

• Cloud security (Azure/AWS/GCP)

• Familiarity with:

• Scripting (Python, PowerShell, Bash).

• Automation tools (Ansible, Terraform)

• Preferred Certifications:

• ISSP / CISM / CISA

• CCNP Security / CCIE Security

• PCNSE / Fortinet NSE

• Good to Have:

• Experience with SOC operations

• Knowledge of DevSecOps practices

• Exposure to EDR/XDR technologies

• Roles & Responsibilities:

• Experience: 10 + Years

• Job Summary:

• We are seeking an experienced Network Security professional with over 10 years of experience to design, implement, manage, and enhance enterprise-level network security infrastructure.

• The ideal candidate will have deep expertise in security architecture, threat mitigation, and advanced network defense technologies.

• Key Responsibilities:

• Design and implement robust network security architectures for enterprise environments.

• Manage and maintain firewalls, VPNs, IDS/IPS, WAF, and proxy solutions.

• Perform security assessments, risk analysis, and vulnerability management.

• Monitor network traffic and investigate security incidents and breaches.

• Lead incident response and forensic analysis activities.

• Implement and enforce network security policies, standards, and procedures.

• Collaborate with cross-functional teams to secure cloud and on-prem environments.

• Ensure compliance with industry standards such as ISO 27001, NIST, PCI-DSS, GDPR (if applicable).

• Conduct regular security audits and penetration testing coordination.

• Stay updated with emerging threats, vulnerabilities, and security technologies.

Salary Range - $100,000-$140,000 a year

TCS Employee Benefits Summary:

Discretionary Annual Incentive.

Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.

Family Support: Maternal & Parental Leaves.

Insurance Options: Auto & Home Insurance, Identity Theft Protection.

Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement.

Time Off: Vacation, Time Off, Sick Leave & Holidays.

Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

Role: Engineer

Desired skills: Network Security - Palo Alto

Qualifications: BACHELOR OF COMPUTER SCIENCE

• Experience: 8 - 14 Years

• Job function: TECHNOLOGY

• Location: Irvine, CA

Salary range: $100,000–$140,000

Apply by: 2026-09-19 00:00:00