Network Security Engineer Web Access & Remote Security
KloudPortal Technology Solutions Pvt Ltd. - Iowa
Work at KloudPortal Technology Solutions Pvt Ltd.
Overview
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Overview
We are seeking a highly skilled Network Security Engineer with hands-on experience in Web Access Security, Remote Access VPN, and Proxy/Content Filtering technologies. The role requires engineering, implementing, and supporting secure web access solutions across hybrid environments (on-premises and cloud SaaS). You will play a key role in designing, deploying, and troubleshooting secure connectivity solutions to protect enterprise users and data.
Key Responsibilities:
Design, deploy, and enhance Secure Web Access Services aligned with security program objectives.
Engineer and support Remote Access VPN, Web Proxy, and Content Filtering solutions (Bluecoat, Zscaler, Cisco, Symantec).
Configure and maintain proxy policies, authentication methods, and PAC file customizations (JavaScript).
Perform incident response, root cause analysis, and major incident management for network security services.
Troubleshoot network traffic using packet captures (Wireshark, TCPdump) and resolve connectivity/security issues.
Collaborate with vendors and internal teams for incident and problem management.
Produce high-quality documentation, including network topology diagrams (Visio), HLDs/LLDs, and technical reports.
Apply best practices in endpoint security (EDR, HIDS, host firewall, OS hardening) and encryption/authentication technologies (IPsec, TLS, mTLS, PKI).
Understand and troubleshoot network routing and switching (BGP/OSPF, DNS, load balancing, cloud networking).
Required Skills & Experience:
712 years of hands-on experience in network security engineering.
Practical expertise in Web Access Security, Remote VPN, and Content Filtering solutions.
Strong understanding of encryption protocols, authentication mechanisms, and network troubleshooting.
Intermediate Unix/Linux and scripting skills for PAC file customization and automation.
Experience with incident handling and problem management in enterprise environments.
Certifications (Preferred):
CCNP Security / CCNP Enterprise (Cisco)
Palo Alto PCNSA/PCNSE or Bluecoat BCCPA/BCCPP
Zscaler ZCCA-IA / ZCCP-IA
Fortinet NSE 47 (advantageous)
CompTIA Security+ or CASP+
CISSP (preferred for senior candidates)
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