{"id":165930,"url":"https://alion.io/job/tower-research-capital-network-engineer","title":"Network Engineer","company":{"id":58857,"name":"Tower Research Capital","domain":"tower-research.com","url":"https://alion.io/company/tower-research-capital","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":79,"open_postings":32,"ghost_share":0,"stale_share":0.656,"repost_share":0,"time_to_fill_p50_days":90,"computed_at":"2026-10-26T05:57:25Z"}},"role":"Networking","role_family":"Networking","seniority":"senior","employment_type":null,"work_mode":"hybrid","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":60000,"max_usd":124000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":14},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"BGP","optional":false},{"name":"Grafana","optional":false},{"name":"HPC","optional":false},{"name":"Linux","optional":false},{"name":"Machine Learning","optional":false},{"name":"Nagios","optional":false},{"name":"OSPF","optional":false},{"name":"Python","optional":false},{"name":"Unix","optional":false}],"status":"live","first_seen_at":"2026-08-26T03:46:42Z","employer_posted_date":"2026-08-26","last_verified_at":"2026-10-27T02:41:33Z","board_verified":true,"closed_at":null,"days_open":62,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":62},"description":"Tower Research Capital is a leading quantitative trading firm founded in 1998. Tower has built its business on a high-performance platform and independent trading teams. We have a 25+ year track record of innovation and a reputation for discovering unique market opportunities.\nTower is home to some of the world’s best systematic trading and engineering talent. We empower portfolio managers to build their teams and strategies independently while providing the economies of scale that come from a large, global organization. \nEngineers thrive at Tower while developing electronic trading infrastructure at a world class level. Our engineers solve challenging problems in the realms of low-latency programming, FPGA technology, hardware acceleration and machine learning. Our ongoing investment in top engineering talent and technology ensures our platform remains unmatched in terms of functionality, scalability and performance.\nAt Tower, every employee plays a role in our success. Our Business Support teams are essential to building and maintaining the platform that powers everything we do - combining market access, data, compute, and research infrastructure with risk management, compliance, and a full suite of business services. Our Business Support teams enable our trading and engineering teams to perform at their best.\nAt Tower, employees will find a stimulating, results-oriented environment where highly intelligent and motivated colleagues inspire each other to reach their greatest potential.\nThe Core Engineering Markets team is responsible for providing Tower’s trading strategies access to a wide and continually growing range of financial markets globally, including but not limited to providing access to new markets, developing cutting edge technical capabilities, ensuring optimal performance, and providing expert market intelligence.\nResponsibilities\nWorking with high performance and low latency network at co-locations across the globe\nWorking with the latest technologies related to high performance computing, low latency infrastructure, multicast, routing, switching, and security\nProviding network design and support for co-location, data center, and office environments\nWorking with the global team to monitor and troubleshoot the network\nPerforming moves, adds, and changes to the network infrastructure\nPerforming market connectivity tests and circuit migrations\nLeading efforts to optimize network infrastructure\nAssisting data center and project teams with infrastructure migrations\nTaking part in an on-call rotation and weekend work to handle network maintenance\nLiaising with third parties to maintain telecommunication circuits and datacenter infrastructure\nWorking with external parties (Telco carriers, Exchanges, etc.) to maintain communication lines and data center network infrastructure\nQualifications\nAt least 5 years of experience (theoretical & practical) working with complex, high performance networks in a large financial/enterprise environment or service provider environment\nExperience with client-server architecture and network design\nExperience with Arista EOS, Cisco IOS, Nexus-OS, and PAN-OS\nExperience with routing protocols (BGP, OSPF) and multicast (PIM, MSDP)\nExperience with implementing and troubleshooting above hardware, OS and protocols\nExperience with network support tools such as MRTG, Graphite, Grafana, Nagios and other SNMP based protocol\nExperience with python scripting to facilitate automation of tasks\nExperience with VPNSs (IPSec, GRE) and security appliances (Fortinet, Palo Alto)\nExperience with Unix/Linux OS (system administration)\nAbility to document network topology/design\nBenefits \nTower’s headquarters are in the historic Equitable Building, right in the heart of NYC’s Financial District and our impact is global, with over a dozen offices around the world. \nAt Tower, we believe work should be both challenging and enjoyable. That is why we foster a culture where smart, driven people thrive - without the egos. Our open concept workplace, casual dress code, and well-stocked kitchens reflect the value we place on a friendly, collaborative environment where everyone is respected, and great ideas win.\nOur benefits include:\nGenerous paid time off policies\nSavings plans and other financial wellness tools available in each region\nHybrid working opportunities\nFree breakfast, lunch and snacks daily \nIn-office wellness experiences and reimbursement for select wellness expenses (e.g., gym, personal training and more) \nCompany-sponsored sports teams and fitness events (JPM Corporate Challenge, Cycle for Survival, Wall Street Rides FAR and more)\nVolunteer opportunities and charitable giving \nSocial events, happy hours, treats and celebrations throughout the year\nWorkshops and continuous learning opportunities\nAt Tower, you’ll find a collaborative and welcoming culture, a diverse team and a workplace that values both performance and enjoyment. No unnecessary hierarchy. No ego. Just great people doing great work - together.\nTower Research Capital is an equal opportunity employer.","description_format":"text","description_chars":5080,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Continuous learning","Hybrid work"],"hiring_locations":[{"name":"Singapore","iso":"SG","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Hedge Funds & Alternative Investments"],"lifecycle":[{"event":"open","at":"2026-08-26T03:46:42Z"}],"visa":[],"liveness":{"score":54,"band":"ok","label":"Likely open","p_open":1,"p_active":0.605,"p_room":0.9,"age_days":61,"expected_fill_days":90,"reasons":["conf:2","stale_co","velocity","win:mid"],"computed_at":"2026-10-26T05:57:25Z"},"pay":null,"html_url":"https://alion.io/job/tower-research-capital-network-engineer","json_url":"https://alion.io/job/tower-research-capital-network-engineer.json","meta":{"generated_at":"2026-10-27T05:40:10Z","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":5532,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-28T00:00:00Z"}},"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":58857},"rest":"https://alion.io/mcp/rest/get_company?id=58857"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftower-research-capital-network-engineer"},{"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%2Ftower-research-capital-network-engineer"},{"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%2Ftower-research-capital-network-engineer"},{"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/tower-research-capital-network-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftower-research-capital-network-engineer"}]}