{"id":2322646,"url":"https://alion.io/job/futureproof-ot-security-architect","title":"OT Security Architect","company":{"id":1940064,"name":"Futureproof","domain":"runfutureproof.com","url":"https://alion.io/company/runfutureproof","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Security","role_family":"Security","seniority":"staff","employment_type":"contractor","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_payroll_markers","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["US"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":117000,"max_usd":250000,"period":"year","method":"global_role_seniority_cell","sample_n":576},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-12T03:55:14Z","employer_posted_date":null,"last_verified_at":"2026-10-12T03:55:14Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"This is a remote position.We are looking for aPrincipal OT Security Architect (Lead)to lead the development of enterprise Operational Technology cybersecurity standards, reference architectures, and security guidelines for regulated manufacturing environments.\nYou will act as the primary consultant defining OT security principles, network segmentation requirements, secure integration patterns, and governance standards, working closely with IT, OT, Engineering, Manufacturing, Quality, and Cybersecurity teams.\nKey responsibilities\nLead stakeholder workshops across IT, OT, Engineering, Manufacturing, Quality, and Cybersecurity teams.\n\nDefine OT cybersecurity strategy, architecture principles, and governance frameworks.\n\nDevelop Security Zones and Conduits methodologies aligned with IEC 62443.\n\nDefine Defence-in-Depth security architecture using the Onion Model.\n\nEstablish OT network segmentation and firewall architecture standards.\n\nDefine secure connectivity requirements between OT, enterprise IT, and cloud environments.\n\nDevelop OT identity and access management requirements, including privileged access controls.\n\nEstablish cybersecurity requirements for vulnerability management and incident response.\n\nEnsure alignment with industry regulations, corporate standards, and data protection requirements.\n\nLead technical reviews, governance forums, and document sign-off activities.\n\nRequirements\n\n12+ years of cybersecurity experience, including7+ years specifically in OT/ICS cybersecurity.\n\nExperience inregulated manufacturing environments.\n\nStrong knowledge and practical application ofIEC 62443andNIST SP 800-82.\n\nExpertise in Industrial Control Systems and manufacturing cybersecurity.\n\nExperience conducting OT risk assessments and defining security governance.\n\nStrong understanding of thePurdue Model,industrial DMZ architectures, andnetwork segmentation.\n\nExpertise in firewall security architecture.\n\nKnowledge of identity and access management for OT environments.\n\nExperience with OT incident response.\n\nAbility to lead cross-functional workshops and translate security requirements into enterprise standards and reference architectures.\n\nBenefits\n\nLocations: New Jersey, USA or CEE region \n\nContract Type:Freelance / Contract\n\nStart date:October, 2026\n\nTime Allocation:40 hours/week\n\nOriginally posted on Himalayas","description_format":"text","description_chars":2344,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Commerce","Information Security","Crypto Wallets","AI Agents"],"lifecycle":[{"event":"open","at":"2026-10-12T06:31:50Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring 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