{"id":2753867,"url":"https://alion.io/job/aegis-sciences-corporation-senior-network-engineer","title":"Senior Network Engineer","company":{"id":3064784,"name":"Aegis Sciences Corporation","domain":"aegislabs.com","url":"https://alion.io/company/aegislabs-com","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"ADP","truth_index":null},"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":["Nashville, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":90000,"max_usd":184000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":413},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":false},{"name":"DLP","optional":false},{"name":"VMWare","optional":false}],"status":"live","first_seen_at":"2026-10-16T16:52:00Z","employer_posted_date":"2026-10-16","last_verified_at":"2026-10-17T17:50:17Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"The Senior Network Engineer serves as a senior technical resource responsible for the design, administration, optimization, and support of enterprise network and internet-related services across multiple Aegis sites. This role maintains and advances network-related software and hardware, including routing, switching, wireless, firewall, VoIP, virtualization, VDI, and storage platforms that support LAN/WAN operations. The Senior Network Engineer provides advanced troubleshooting, technical guidance, standards development, and escalation support to the IT department and Aegis team members as needed.\nCandidates must reside in Middle Tennessee and are required to come into the office when needed.\nEssential Duties and Responsibilities:\nMaintain and support virtual hosts (VMware), VDI (Citrix), and storage systems that support network and infrastructure operations\nDesign, administer, support, and troubleshoot LAN/WAN network services according to company policy, procedures, and established network standards\nSupport, maintain, patch, configure, and lifecycle-manage routers, switches, and related network infrastructure for all sites\nAdminister, optimize, and troubleshoot firewall services at all sites, including rule management, policy validation, and performance review\nLead root-cause analysis and resolve network performance, availability, and connectivity issues using network monitoring and diagnostic tools\nAdminister, support, optimize, and troubleshoot wireless network services across supported sites\nProvide senior-level escalation assistance, mentoring, and technical guidance to Helpdesk and infrastructure team members as needed\nLead or participate in network-related projects, upgrades, incident response activities, and change-management planning to improve resiliency, IT Security, and operational stability\nCreate, maintain, and regularly review documentation, diagrams, standards, and support procedures for responsible systems\nCollaborate with Infrastructure, IT Security, Laboratory Operations, and other business stakeholders to ensure network services are reliable, secure, scalable, and aligned with business needs\nRecommend improvements to network architecture, monitoring, documentation, and operational processes based on observed trends, risks, and support needs\nAdminister, support, and optimize VoIP telecommunication systems, including advanced troubleshooting and escalation support\nSuccessful Candidates Must Possess:\nHigh school diploma or GED required; Bachelor’s degree in Information Technology, Computer Science, Networking, or a related field preferred \nA minimum of seven (7) years of progressive experience administering enterprise network infrastructure, firewall services, virtualization platforms, and storage systems required \nExperience administering Palo Alto firewalls, enterprise routing and switching, wireless networking, and multi-site network environments required \nExperience supporting hybrid cloud infrastructure including Microsoft Azure, virtual networking, identity services, and cloud-hosted workloads preferred \nExperience with Data Loss Prevention (DLP), cybersecurity technologies, and data protection platforms preferred \nNetwork+, CCNA, or equivalent experience required; CCNP, Palo Alto, VMware, Microsoft Azure, or Citrix certifications strongly preferred \nExperience with VMware, Citrix, PURE Storage, enterprise wireless platforms, firewalls, and highly available infrastructure environments strongly preferred \nDemonstrated ability to lead technical troubleshooting, coordinate remediation efforts, document root cause, and communicate status to technical and non-technical stakeholders \nDemonstrated experience supporting critical infrastructure in regulated, healthcare, laboratory, or other high-availability environments preferred \nExperience working within established change-management, documentation, security, and compliance frameworks required\nAegis Sciences Corporation is and Equal Opportunity Employer","description_format":"text","description_chars":3994,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"high_school","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Biotechnology","Health Care","Science & Engineering","Medical Laboratories"],"lifecycle":[{"event":"open","at":"2026-10-17T01:03:39Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":38,"reasons":["conf:4","win:early"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/aegis-sciences-corporation-senior-network-engineer","json_url":"https://alion.io/job/aegis-sciences-corporation-senior-network-engineer.json","meta":{"generated_at":"2026-10-17T20:21:54Z","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":4152,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":3064784},"rest":"https://alion.io/mcp/rest/get_company?id=3064784"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Faegis-sciences-corporation-senior-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%2Faegis-sciences-corporation-senior-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%2Faegis-sciences-corporation-senior-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/aegis-sciences-corporation-senior-network-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Faegis-sciences-corporation-senior-network-engineer"}]}