{"id":1328346,"url":"https://alion.io/job/thinkwiseglobal-network-and-security-engineer","title":"Network and Security Engineer","company":{"id":3806720,"name":"Thinkwiseglobal","domain":"thinkwiseglobal.com","url":"https://alion.io/company/thinkwiseglobal","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":null},"role":"Security","role_family":"Security","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"BGP","optional":false},{"name":"DHCP","optional":false},{"name":"FortiGate","optional":false},{"name":"OSPF","optional":false},{"name":"SLI/SLO/SLA","optional":false},{"name":"VLAN","optional":false},{"name":"VPN","optional":false}],"status":"live","first_seen_at":"2026-03-23T09:13:32Z","employer_posted_date":"2026-03-23","last_verified_at":"2026-09-27T13:35:55Z","board_verified":true,"closed_at":null,"days_open":189,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":188},"description":"Network and Security Engineer\nLocation: Hyderabad\nExperience: 4-7 years\n4+ years relevant experience in handling Firewalls (Fortinet, Checkpoint, PaloAlto and Cisco) Router(Cisco) , Swicthes (Cisco, Juniper, Dell, HP,DlInk and Arista)\nResponsible for the implementation, maintenance, and integration of the corporate WAN, LAN and Cloud architecture.\nPerforming analysis of network security needs and contributes to design, integration, and installation of hardware and software.\nAnalyzing, troubleshooting, and correcting network problems remotely and onsite.\nFacing Internal and External Audit, Prepare and share the Audit reports.\nMaintaining and administering perimeter security systems such as firewalls and intrusion detection systems.\nStrong documentation knowledge in HLD/LLD, K-Base, KEDB.\nExpert level internetworking troubleshooting in a Large-scale network environment.\nStrong Hands-on experience in Fortigate, Cisco firewall, Managing IPSec VPN, IDS/IPS, WAF, configuring Access Control list and applying security policies.\n10. Strong Hands-on experience on F5 Load Balancer\n11. Ether-channels STP, SPAN, RSPAN, inter VLAN routing.\n12. LAN security- DHCP snooping, dynamic ARP inspection IP source guard, private VLAN, port security.\n13. Routing Protocols OSPF, EIGRP, BGP\n14. Multicast Conceptual Knowledge.\n15. knowledge of services like DHCP, QoS, NTP, HSRP, GLBP, VRRP, ARP, NAT, ACL, PBR, GRE tunneling, IP SLA/object tracking","description_format":"text","description_chars":1443,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Information Technology","Professional Services"],"lifecycle":[{"event":"open","at":"2026-09-27T06:55:23Z"}],"liveness":{"score":5,"band":"cold","label":"Long shot","p_open":1,"p_active":0.164,"p_room":0.28,"age_days":188,"expected_fill_days":16,"reasons":["conf:16","velocity","win:tail","crowd:"],"computed_at":"2026-09-28T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/thinkwiseglobal-network-and-security-engineer","json_url":"https://alion.io/job/thinkwiseglobal-network-and-security-engineer.json","meta":{"generated_at":"2026-09-29T03:33:41Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":3277,"day_limit":5000,"remaining_today":1723,"minute_limit":60,"resets_at":"2026-09-30T00:00:00Z"}}}