{"id":824079,"url":"https://alion.io/job/ncs-eg-network-engineer-senior-engineer-day-2","title":"#EG Network Engineer / Senior Engineer (Day 2)","company":{"id":8907,"name":"NCS","domain":"ncs.co","url":"https://alion.io/company/ncs-co","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":83,"open_postings":369,"ghost_share":0.285,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":49,"computed_at":"2026-10-13T05:45:00Z"}},"role":"Networking","role_family":"Networking","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Singapore"],"countries":["SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":45000,"max_usd":84000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":8},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Incident Management","optional":false},{"name":"VPN","optional":false}],"status":"live","first_seen_at":"2026-05-08T07:12:10Z","employer_posted_date":"2026-05-08","last_verified_at":"2026-10-14T01:49:09Z","board_verified":true,"closed_at":null,"days_open":158,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":157},"description":"NCS is a leading technology services firm that operates across the Asia Pacific region in over 20 cities, providing consulting, digital services, technology solutions, and more. We believe in harnessing the power of technology to achieve extraordinary things, creating lasting value and impact for our communities, partners, and people. Our diverse workforce of 15,000 has delivered large-scale, mission-critical, and multi-platform projects for governments and enterprises in Singapore and the APAC region.\n We are looking for Infra Engineer / Senior Engineer, Network (Day 2) to join our dynamic networking team. In this role, you will troubleshoot, resolve, and proactively manage network and infrastructure issues to ensure high availability, performance, and security across enterprise/campus and data center environments. You will participate in incident management, and work closely with internal and external stakeholders.\nWhat will you do?\nAnalyse incidents and technical issues that impact infrastructure operations.\nTroubleshoot and resolve network and infrastructure issues of varying complexity.\nOwnership of assigned and escalated incidents from all severity levels through to closure, ensuring timely updates and resolution.\nIdentify early warning signs or performance declines after upgrades, updates, or maintenance activities.\nPerform proactive health checks to detect problems early and maintain service reliability.\nActively participate in the incident management process, rotational standby duties, ensuring adherence to SLAs and producing incident reports when required.\nExecute routine administration, configuration, and support tasks according to established guidelines.\nReview and implement change requests for network changes or upgrades.\nPerform impact analysis for planned network maintenance, executing failovers, patch management where required to ensure service continuity.\nApply processes from infrastructure upgrade plans, ensuring smooth rollouts with minimal disruption.\nMaintain and update network documentation to reflect changes in infrastructure design or traffic flows.\nProduce new documents and procedures to support repeatable routine tasks.\nUse network management tools to monitor, analyse, and report on network performance and status.\nParticipate in root-cause investigations, validating proper operation of network installations.\nUpdate incident management systems with escalated cases and resolution details.\nCollaborate with internal and external teams, escalating issues when necessary and ensuring seamless communication with stakeholders.\nAble to work independently and also to work in a team.\nFor senior engineers: mentor and guide junior engineers, helping them develop troubleshooting and incident management skills.\nThe ideal candidate should possess\n4 or more years of IT or networking experience.\nTechnical / Professional Skills: Certification - CCNA / CCNP / CCIE\nNetworking Knowledge - including Basic to Advanced Routing and Switching, Basic to Advanced Wired and Wireless networks, Network Security (ACL, Firewall, VPN, ISE) and Network Performance Monitoring\nExperience in at least 1 to 2 domains in either Data Centre Network e.g. Nexus Switches (7K, 9K) & NX-OS technologies, Cisco ACI Technologies (SD-DC), or Enterprise / Campus Network (Wired / Wireless network)\nEducation: Diploma, Degree or Equivalent\nDue to project sensitivity, we will only consider Singapore Citizen\n We are driven by our AEIOU beliefs-Adventure, Excellence, Integrity, Ownership, and Unity -and we seek individuals who embody these values in both their professional and personal lives. We are committed to our Impact: Valuing our clients, Growing our people, and Creating our future.\nTogether, we make the extraordinary happen.\nLearn more about us at ncs.co and visit our LinkedIn career site.\nWe are driven by our AEIOU beliefs-Adventure, Excellence, Integrity, Ownership, and Unity-and we seek individuals who embody these values in both their professional and personal lives. We are committed to our Impact: Valuing our clients, Growing our people, and Creating our future.\nTogether, we make the extraordinary happen.\nLearn more about us at ncs.co and visit our LinkedIn career site.\nScam Alert\nWe are aware of fraudulent job offers and impersonations of NCS recruiters. Phishing emails using convincing-looking but fake addresses are also commonly used to trick you into thinking that they come from official NCS sources.\nPlease note that all official communications from NCS Group will only be sent from verified corporate email addresses. Always check that the sender’s email address ends with the genuine NCS domain, @ncs.com.sg and beware of extra letters, symbols or misspellings. When in doubt, verify the sender’s identity by contacting us at .","description_format":"text","description_chars":4813,"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":[{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Managed Security","IT Consulting & Digital Transformation","Systems Integrators","AI Consulting & Integration"],"lifecycle":[{"event":"open","at":"2026-09-12T13:45:42Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.3,"p_room":0.28,"age_days":157,"expected_fill_days":49,"reasons":["conf:2","velocity","ghost","win:tail","crowd:brand"],"computed_at":"2026-10-13T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/ncs-eg-network-engineer-senior-engineer-day-2","json_url":"https://alion.io/job/ncs-eg-network-engineer-senior-engineer-day-2.json","meta":{"generated_at":"2026-10-14T04:15:54Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":6227,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-15T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":8907},"rest":"https://alion.io/mcp/rest/get_company?id=8907"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fncs-eg-network-engineer-senior-engineer-day-2"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fncs-eg-network-engineer-senior-engineer-day-2"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fncs-eg-network-engineer-senior-engineer-day-2"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/ncs-eg-network-engineer-senior-engineer-day-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fncs-eg-network-engineer-senior-engineer-day-2"}]}