{"id":106614,"url":"https://alion.io/job/metropolis-technologies-senior-security-engineer-infrastructure-network-security-4","title":"Senior Security Engineer, Infrastructure & Network Security","company":{"id":5152,"name":"Metropolis Technologies","domain":"metropolis.io","url":"https://alion.io/company/metropolis-technologies","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":97,"open_postings":64,"ghost_share":0,"stale_share":0.125,"repost_share":0.016,"time_to_fill_p50_days":51,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Security","role_family":"Security","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Los Angeles, United States","New York, United States","Seattle, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":160000,"max":215000,"currency":"USD","period":"year","gross":null,"usd_annual":215000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"AWS","optional":false},{"name":"Platform Engineering","optional":false},{"name":"VPN","optional":false},{"name":"Zero Trust","optional":false},{"name":"Python","optional":true}],"status":"live","first_seen_at":"2026-06-12T14:07:36Z","employer_posted_date":"2026-09-17","last_verified_at":"2026-10-17T12:40:00Z","board_verified":true,"closed_at":null,"days_open":127,"trust":{"level":"ok","repost_count":1,"flags":[],"days_open":126},"description":"Who we are\nThe real world is the next frontier, and at Metropolis, we are creating the artificial intelligence to make it responsive. We are pioneering the Recognition Economy - a future where mundane repetition disappears and being known unlocks access, comfort and belonging everywhere you go. From transforming parking into a seamless drive-in, drive-out experience for millions of Members to expanding our intelligence layer across retail and hospitality, we are building a world that feels instinctive and magical. The future isn’t coming; it’s here, and we need builders, innovators and problem solvers to help us create it.\nWho you are\nMetropolis is seeking a Senior Security Engineer to establish and lead a dedicated infrastructure and network security engineering function within our Corporate IT and Information Security organization. In this senior technical role, you will design, build, and manage a dedicated AWS environment to power our security tooling, automation, and operational infrastructure, while also supporting our expanding Oracle Cloud Infrastructure footprint. You will drive enterprise network security initiatives-including firewalls, segmentation, WAF technologies, and zero-trust architectures-to protect our corporate office networks and remote access environments. Collaborating closely with Corporate IT, Network Engineering, Central Cloud Infrastructure, and platform engineering teams, you will deliver resilient security infrastructure that safeguards our expanding technology ecosystem.\nWhat you'll do\nDesign, build, and manage a dedicated AWS environment owned by Corporate IT and Information Security to support security tooling, automation, and operational workloads\nSupport Oracle Cloud Infrastructure environments as part of broader enterprise transformation initiatives\nLead enterprise network engineering and network security initiatives across corporate office networks, firewalls, segmentation, and wireless environments\nImplement and manage VPN, remote access, WAF technologies, and secure connectivity architectures\nDrive zero-trust initiatives and enhance enterprise network visibility and monitoring\nManage identity, access, endpoint, and server security platforms across the enterprise\nDevelop infrastructure-as-code and cloud automation to scale security operations infrastructure\nExecute vulnerability management programs and establish enterprise infrastructure hardening and operational resiliency\nProvide detection engineering and incident response support across security platforms\nPartner closely across Corporate IT, Network Engineering, Central Cloud Infrastructure, Enterprise Systems, and platform engineering teams\nWhat we're looking for\nDemonstrate strong AWS and cloud security experience\nExhibit strong networking and network security experience\nShow experience with enterprise identity systems and access management\nDisplay experience with security engineering infrastructure and automation\nSupport hybrid enterprise and cloud-native environments\nUtilize modern infrastructure and security tooling\nMaintain familiarity with regulated environments such as PCI and SOC\nPossess experience with scripting and programming\nExperience leveraging AI tools to transform static workflows into responsive, high-output processes\nWhile not required, these are a plus:\nUse Python as the preferred language for scripting and programming\n4 Days in Office: Metropolis values in-person collaboration to drive innovation, strengthen culture, and enhance the Member experience. Our corporate team members hold to our office-first model, which requires employees to be on-site at least four days a week, fostering organic interactions that spark creativity and connection\nWhen you join Metropolis, you'll join a team of world-class product leaders and engineers, building an ecosystem of technologies at the intersection of parking, mobility, and real estate. Our goal is to build an inclusive culture where everyone has a voice and the best idea wins. You will play a key role in building and maintaining this culture as our organization grows. The anticipated base salary for this position is $160,000.00 USD to $215,000.00 USD annually. The actual base salary offered is determined by a number of variables, including, as appropriate, the applicant's qualifications for the position, years of relevant experience, distinctive skills, level of education attained, certifications or other professional licenses held, and the location of residence and/or place of employment. Base salary is one component of Metropolis’s total compensation package, which may also include access to or eligibility for healthcare benefits, a 401(k) plan, short-term and long-term disability coverage, basic life insurance, a lucrative stock option plan, bonus plans and more. #LI-AR1 #LI-Onsite\nMetropolis may utilize an automated employment decision tool (AEDT) to assess or evaluate your candidacy for employment or promotion. AEDTs are used to assist in assessing a candidate’s application relative to the required job qualifications and responsibilities listed in the job posting.\nAs part of this process, Metropolis retains data relevant to your candidacy, including personal information, for a period that is reasonably necessary for the use of the tool. If you are hired for the position, your data may become part of your employee records.\nMetropolis Technologies is an equal opportunity employer. We make all hiring decisions based on merit, qualifications, and business needs - without regard to race, color, religion, sex (including gender identity, sexual orientation, and pregnancy), national origin, disability, veteran status, or any other protected characteristic under federal, state, or local law.\nWe are committed to providing a welcoming, accessible hiring experience. If you need a reasonable accommodation for any part of the application or interview process, please reach out to us at .","description_format":"text","description_chars":5963,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"phd","optional":false},"security_clearance":false,"languages":[]},"benefits":["Life insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Network Security","Smart Mobility","Computer Vision"],"lifecycle":[{"event":"open","at":"2026-06-12T14:07:36Z"},{"event":"reopen","at":"2026-10-14T07:11:35Z"}],"visa":[],"liveness":{"score":15,"band":"cold","label":"Long shot","p_open":1,"p_active":0.535,"p_room":0.28,"age_days":126,"expected_fill_days":51,"reasons":["conf:3","velocity","win:tail","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":{"stated_usd_annual":215000,"is_top_pay":true},"html_url":"https://alion.io/job/metropolis-technologies-senior-security-engineer-infrastructure-network-security-4","json_url":"https://alion.io/job/metropolis-technologies-senior-security-engineer-infrastructure-network-security-4.json","meta":{"generated_at":"2026-10-17T15:09:05Z","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":20430,"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":5152},"rest":"https://alion.io/mcp/rest/get_company?id=5152"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmetropolis-technologies-senior-security-engineer-infrastructure-network-security-4"},{"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%2Fmetropolis-technologies-senior-security-engineer-infrastructure-network-security-4"},{"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%2Fmetropolis-technologies-senior-security-engineer-infrastructure-network-security-4"},{"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/metropolis-technologies-senior-security-engineer-infrastructure-network-security-4\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmetropolis-technologies-senior-security-engineer-infrastructure-network-security-4"}]}