Job Title: Senior Cybersecurity & IT Infrastructure Specialist
Company: Bayrock Labs (Client: Uber)
Location: Remote (India)
Type: Freelance / Contract | Part-Time (Min. 4 hrs/day)
Compensation: ₹700/hour
Experience: 6+ Years
Role Overview:
Seeking a highly experienced cybersecurity and IT infrastructure specialist to secure enterprise systems, perform vulnerability assessments, manage network security, and support secure application development.
Key Responsibilities:
Conduct penetration testing, security audits, and vulnerability assessments
Manage IT infrastructure, firewalls, VPNs, IAM, and incident response
Automate security monitoring and vulnerability scanning
Strengthen application security with Security by Design practices
Research emerging cyber threats and improve organizational defenses
Required Skills:
6+ years in cybersecurity, IT infrastructure, or system administration
Expertise in penetration testing (SQLi, XSS, SSRF, IDOR, RCE)
Strong networking knowledge (LAN/WAN, Active Directory, VPN, Windows/Linux)
Scripting skills: Python, PowerShell, Bash
Certifications: CompTIA Security+, Network+, A+
Preferred:
EC-Council / cloud security certifications
Bug bounty or vulnerability research experience
AI security, cloud security, or full-stack application security expertise
Cyber Security Specialist • chennai, India
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