{"id":3278008,"url":"https://alion.io/job/milliman-infrastructure-engineer-security","title":"Infrastructure Engineer - Security","company":{"id":1764138,"name":"Milliman","domain":"milliman.com","url":"https://alion.io/company/milliman","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"UltiPro","truth_index":{"grade":"B","score":80,"open_postings":10,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":5,"computed_at":"2026-10-31T05:58:55Z"}},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Dallas, United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":{"min":93700,"max":177675,"currency":"USD","period":"year","gross":null,"usd_annual":177675},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Grafana","optional":false},{"name":"Least Privilege","optional":false},{"name":"Linux","optional":false},{"name":"Splunk","optional":false},{"name":"VPN","optional":false},{"name":"Windows","optional":false},{"name":"Zero Trust","optional":false}],"status":"live","first_seen_at":"2026-09-21T15:29:27Z","employer_posted_date":"2026-09-21","last_verified_at":"2026-10-31T13:32:41Z","board_verified":true,"closed_at":null,"days_open":39,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":39},"description":"NOTE TO APPLICANTS: Individual(s) must be legally authorized to work in the United States without the need for immigration support or sponsorship from Milliman now or in the future\nPOSITION SUMMARY:\nMilliman Global Corporate Services (GCS) is seeking an experienced Infrastructure Engineer to join a team of engineers. This role is responsible for the engineering, administration, maintenance, and continuous improvement of Milliman’s infrastructure platforms that protect and enable Milliman’s enterprise environment. This includes network technology such as firewalls, remote access solutions, identity-related infrastructure, and cloud-connected services. The role partners closely with Security, Cloud, and Infrastructure teams to deliver secure, reliable, and scalable technology services.\nThis role reports to the GCS IT Manager of Infrastructure.\nRESPONSIBILITIES:\nInfrastructure Engineering: Provide guidance and implement system changes within Milliman’s data centers, network architecture, and enterprise platforms.\nInfrastructure Monitoring: Monitor infrastructure and network systems and the environment for misconfigurations, using existing tools and operational processes to improve system visibility, support timely remediation, and escalate concerns to appropriate teams.\nFirewall Administration: With guidance from the Security team, administer and optimize firewall systems, web gateways, segmentation tools, and remote access technologies; manage and troubleshoot rule sets, ACLs, policy changes, and continuously improve network security controls as guided by Security.\n Support Remote Access & Zero Trust: With guidance form the Security team, implement and administer secure remote access systems, VPN options, and Zero Trust Network Access (ZTNA) capabilities that enforce least-privilege access based on user roles and business needs.\nVulnerability & Configuration Management: Implement vulnerability remediation, system hardening, and secure configuration baselines for operating systems, virtual machines, network devices, and other infrastructure components.\nStakeholder Partnership: Collaborate with the greater GCS IT team, GCS IS team, practice IT teams and application owners to provide guidance and deliver secure-by-default system patterns without blocking delivery.\nCompliance, Risk & Documentation: Support Security and Compliance teams by maintaining infrastructure systems, assisting with audit evidence gatherings, participating in control validation and risk assessments, addressing remediation items, and maintaining infrastructure documentation related to how systems adhere to security standards, defined system configurations, and operational procedures.\nSKILLS & QUALIFICATIONS REQUIRED:\nThe ideal candidate must have 5+ years of experience in network infrastructure, systems engineering, or a related role with a security focus.\nThe ideal candidate must have 3+ years of hands-on experience securing enterprise infrastructure, including servers, data centers, firewalls, network controls, identity systems, and cloud-connected environments.\nThe ideal candidate must have previous experience with proxy technologies, VPN options, secure remote access, and Zero Trust Network Access (ZTNA) solutions.\nThe ideal candidate must have previous experience implementing, administering, troubleshooting, and optimizing firewall ACLs, access control solutions, and network proxy platforms.\nThe ideal candidate must have previous experience with vulnerability management and remediation processes for Windows and/or Linux operating systems.\nMust have working knowledge of identity and access management principles, including least privilege, MFA, privileged access controls, and role-based access.\nMust have strong analytical, troubleshooting, and verbal and written skills, with the ability to translate security risks into practical technical actions.\nMust be willing to travel to data centers.\nSKILLS & QUALIFICATIONS PREFERRED:\nExperience with system logging, EDR, orchestration and automation, IDS/IPS, and observability platforms such as Splunk, Grafana, or LogicMonitor.\nUnderstanding security frameworks and standards.\nExperience with major firewall vendors such as Cisco, Checkpoint, Fortinet, and Palo Alto.\nAbility to work evening and weekend hours as needed or directed.\nLOCATION:\nThis is a remote role. This job posting is expected to close on October 20th, 2026\nCOMPENSATION:\nRemote Language: The overall range for this role is $93,700 - $177,675.\nFor candidates residing in:\nAlaska, California, Connecticut, Illinois, Maryland, Massachusetts, New Jersey, New York City, Pennsylvania, Virginia, Washington, or the District of Columbia the range is $107,755 - $177,675.\n All other locations the range is $93,700 - $154,500.\nA combination of factors will be considered, including, but not limited to, education, relevant work experience, qualifications, skills, certifications, etc.\nBENEFITS:\nWe offer a comprehensive benefits package designed to support employees’ health, financial security, and well-being. Benefits include:\nMedical, Dental and Vision - Coverage for employees, dependents, and domestic partners. \nEmployee Assistance Program (EAP) - Confidential support for personal and work-related challenges. \n401(k) Plan - Includes a company matching program and profit-sharing contributions. \nDiscretionary Bonus Program - Recognizing employee contributions. \nFlexible Spending Accounts (FSA) - Pre-tax savings for dependent care, transportation, and eligible medical expenses. \nPaid Time Off (PTO) - Begins accruing on the first day of work. Full-time employees accrue 15 days per year, and employees working less than full-time accrue PTO on a prorated basis. \nHolidays - A minimum of 10 paid holidays per year. \nFamily Building Benefits - Includes adoption and fertility assistance. \nPaid Parental Leave - 11 weeks of paid leave for employees who meet eligibility criteria. \nLife Insurance & AD&D - 100% of premiums covered by Milliman. \nShort-Term and Long-Term Disability - Fully paid by Milliman. \nABOUT MILLIMAN:\nIndependent for over 77 years, Milliman delivers market-leading services and solutions to clients worldwide. Today, we are helping companies take on some of the world’s most critical and complex issues, including retirement funding and healthcare financing, risk management and regulatory compliance, data analytics and business transformation.\nThrough a team of professionals ranging from actuaries to clinicians, technology specialists to plan administrators, we offer unparalleled expertise in employee benefits, investment consulting, healthcare, life insurance and financial services, and property and casualty insurance.\nEQUAL OPPORTUNITY:\nAll qualified applicants will receive consideration for employment, without regard to race, color, religion, sex, sexual orientation, national origin, disability, or status as a protected veteran.\n#LI-REMOTE | #LI-HM1","description_format":"text","description_chars":6938,"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":["Life insurance","Parental leave"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Management Consulting","Life Insurance & Annuities"],"lifecycle":[{"event":"open","at":"2026-10-26T15:28:14Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 18 · green card filings: 5","filings_12m":18,"filings_prev_12m":30,"green_card_filings_12m":5,"median_offered_wage_usd":120761,"route":null,"cap_exempt":false,"checked_at":"2026-10-29T16:27:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":2}],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":1,"p_active":0.178,"p_room":0.35,"age_days":39,"expected_fill_days":5,"reasons":["conf:3","stale_co","velocity","win:tail"],"computed_at":"2026-10-31T05:58:55Z"},"pay":{"stated_usd_annual":177675,"is_top_pay":true},"html_url":"https://alion.io/job/milliman-infrastructure-engineer-security","json_url":"https://alion.io/job/milliman-infrastructure-engineer-security.json","meta":{"generated_at":"2026-10-31T15:18:26Z","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":23856,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"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":1764138},"rest":"https://alion.io/mcp/rest/get_company?id=1764138"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmilliman-infrastructure-engineer-security"},{"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%2Fmilliman-infrastructure-engineer-security"},{"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%2Fmilliman-infrastructure-engineer-security"},{"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/milliman-infrastructure-engineer-security\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmilliman-infrastructure-engineer-security"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3278008}},{"tool":"search_jobs","arguments":{"company":"milliman.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3278008},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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