Network & Security Engineer
# Network & Security Engineer **Ninth Dimension IT Solutions Pvt Ltd** · Hyderabad, Telangana · `On-site` 🕒 **Статус:** *Опубликовано: 7 дней назад* · *Источник: Indeed* --- ### About the Role JD FOR NETWORK & SECURITY – ND L3 ROLE(10-15 Years of Experience) Role : Switching / Router /Security Engineering – L3 Industry Type : IT Services & Consulting Department : Engineering - Hardware & Networks Employment Type : Full Time, Permanent Education : Science Graduate (IT / Computer), preferably, BE/B. Tech/MCA, Diploma or Science Graduates with relevant experience are accepted. Key Responsibilities and Expertise: · Acted as the escalation point for Help Desk (HD) and Level 2 engineers. · Worked as a Subject Matter Expert (SME) for network and security infrastructure. · Designed and developed secure network architectures for large-scale projects. · Created design documents: Basis of Design, SOW, HLD, LLD, Implementation Plans · Implemented firewalls, IPS, VPNs, SSL offload, DDoS protection, device hardening, and other security controls. · Designed LAN, WAN, VPN requirements for Data Centers and branches. - Manage, monitor, and troubleshoot complex network environments, including routing, switching and security infrastructure. - Configure, deploy, and support Layer 2 and Layer 3 devices, including routers, switches, and firewalls. - Implement and troubleshoot advanced routing protocols (e.g., BGP, OSPF, EIGRP, MPLS). - Manage VLANs, STP, EtherChannel, and other switching configurations. - Work on WAN optimization, QoS configurations, and traffic shaping. - Collaborate with cross-functional teams to support network integration and upgrades. - Document network configurations, processes, and troubleshooting guidelines. · Managed end-to-end project lifecycle – planning, design, implementation, testing, and handover. · Participated in Functional Design Document review meetings. · Took ownership of incident and change management, including root cause analysis. · Worked on security threat identification and mitigation. · Verified configuration and architecture changes made by other teams. · Closed all audit findings within deadlines and provided required evidence. · Ensured all network devices followed security best practices and internal policies. · Supported branch design teams to implement security from day one. · Assisted with deployment, installation, and hardware configuration, including offsite. · Maintained network documentation: configurations, diagrams, and procedures. · Provided 24x7 support for critical network operations. · Configured user authentication via TACACS, RADIUS, and AAA protocols. · Implemented privilege-based access, password encryption, and secure terminal access. · Addressed vulnerabilities from OEMs, CERT, SOC, and internal audits. · Handled incident and problem management, tracking issues till resolution. · Collaborated with OEM technical teams for advanced issue resolution. · Strong in communication, stakeholder management, and team collaboration. · Proactive, adaptable, and ready to take on new challenges. Product Knowledge / Hands on Experience: · Aruba Central Cloud management. · Aruba CX, AOS and Comware Switches (6300M, 8360, 6400, 8100, 2930M ,5940) · Aruba WLAN Gateway managed by Aruba Central (9200 & 7200 Series - AOS 10) · Aruba Access Points managed by Aruba Central (515 & 655 - AOS 10) · Juniper Router, Switches, Mist Access Points, SRX firewalls · ClearPass Policy Manager · FortiGate Firewall · Paloalto Firewall · Checkpoint Firewall Certifications: Any of the Certification mentioned below (or equivalent) · Cisco CCNP Enterprise · Juniper JNCIP-ENT, JNCIP-MistAI · Aruba – ACP, ACSP · Palo Alto Networks Certified Network Security Engineer (PCNSE) · Aruba Certified ClearPass Professional Pay: ₹50,000.00 - ₹1,000,000.00 per year Work Location: In person
Наблюдалась 2026-10-07, впервые 2026-09-29, источник — Indeed.