{"id":1541223,"url":"https://alion.io/job/st-engineering-network-security-engineer","title":"Network Security Engineer","company":{"id":1818473,"name":"ST Engineering","domain":"stengg.com","url":"https://alion.io/company/stengg","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"Security","role_family":"Security","seniority":"junior","employment_type":null,"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":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"closed","first_seen_at":"2026-09-30T21:10:40Z","employer_posted_date":"2026-09-30","last_verified_at":"2026-10-04T02:36:00Z","board_verified":false,"closed_at":"2026-10-04T02:36:00Z","days_open":3,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":3},"description":"Responsibilities\nProvide project deployment for customers' Enterprise IT Network Services.\nWork closely with Project Manager to fulfil project deliverables.\nAble to perform the role of Project Lead for medium to mega size projects.\nPreferably with basic knowledge and hands on experience in any of the following areas:\nDesign, planning, integration, implementation and validation\nLAN/WAN/WLAN: Cisco, Alcatel, Aruba routers and switches\nNetwork security solutionso Security appliances: Palo Alto, Fortinet, Checkpoints, Cisco IPS/IDS, Cisco ISE, Aruba Clearpass\no Network monitoring: SolarWinds,\no Network appliances based: F5 LTM/GTM, A10 LTM\n\nBuild or migrate in Cloud infrastructure solutions\nTroubleshooting and problem identification\nDocumentation skills to include creating and updating detailed environment design, installation, support and preventive maintenance documentation\nDevelop test cases and conduct proof of concept tests on new software and hardware prior to upgrade/deployment.\nEstablish TAC cases with principal vendor in complex problem till resolved.\nRequirements\nPreferably with Cisco certification (CCNP/CCIE)\nExperience with Cisco, Alcatel, F5 products & Firewall products\nExperience with LAN, WAN, WLAN, Data and Security networking in implementation\nFast-paced environment\nProven analytical and problem-solving abilities.\nHighly self-motivated and directed, with keen attention to detail.\nExperience working in a team-oriented, collaborative environment.\nGood communication and writing skills.\nStrong customer service orientation\nAble to work flexible hours especially during after-office hour scheduled maintenance windows.\nEntry level candidates are welcome to apply for junior engineer positions\nLocation: Jurong East","description_format":"text","description_chars":1747,"description_truncated":false,"requirements":{"experience_years_min":null,"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":["Network Security","Artificial Intelligence","Cybersecurity","Military"],"lifecycle":[{"event":"open","at":"2026-09-30T21:10:40Z"},{"event":"close","at":"2026-10-04T02:36:00Z"}],"visa":[],"liveness":null,"pay":null,"html_url":"https://alion.io/job/st-engineering-network-security-engineer","json_url":"https://alion.io/job/st-engineering-network-security-engineer.json","meta":{"generated_at":"2026-10-05T00:26:44Z","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":421,"day_limit":5000,"remaining_today":4579,"minute_limit":60,"resets_at":"2026-10-06T00:00:00Z"}}}