{"id":105738,"url":"https://alion.io/job/macpaw-senior-infrastructure-security-engineer","title":"Senior Infrastructure Security Engineer","company":{"id":40199,"name":"MacPaw","domain":"macpaw.com","url":"https://alion.io/company/macpaw","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Recruitee","truth_index":null},"role":"Security","role_family":"Security","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Kyiv, Ukraine"],"countries":["UA"],"hiring_countries":["UA"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":34000,"max_usd":79000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2094},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"CI/CD","optional":false},{"name":"Cloudflare","optional":false},{"name":"GCP","optional":false},{"name":"Human-in-the-Loop","optional":false},{"name":"IAM","optional":false},{"name":"Incident Management","optional":false},{"name":"ISO 27001","optional":false},{"name":"Jira","optional":false},{"name":"Kubernetes","optional":false},{"name":"Kyverno","optional":false},{"name":"Least Privilege","optional":false},{"name":"Linux","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"NixOS","optional":false},{"name":"Prisma Cloud","optional":false},{"name":"Python","optional":false},{"name":"SLI/SLO/SLA","optional":false},{"name":"SOC 2","optional":false},{"name":"Sysdig Secure","optional":false},{"name":"Terraform","optional":false},{"name":"Wiz","optional":false}],"status":"live","first_seen_at":"2026-08-17T09:54:59Z","employer_posted_date":"2026-08-17","last_verified_at":"2026-10-03T08:20:30Z","board_verified":false,"closed_at":null,"days_open":61,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":61},"description":"Jira ticket\nWe’re looking for a Senior Infrastructure Security Engineer to join our Information Security Team, supporting MacPaw’s product ecosystem as we transition to our next-generation setup.\nOur Security and Infrastructure teams ensure that all MacPaw products run on a highly resilient, compliant, and rock-solid foundation, protecting user data and business operations at scale.\nAs a Senior Infrastructure Security Engineer, you will take dedicated ownership of securing our production infrastructure, establishing compliance control baselines, and maintaining a strong security posture. You’ll define, test, and coordinate security frameworks across bare-metal environments and GCP, working hand-in-hand with our SRE team as a technical peer and security partner.\nIf you’re excited to take ownership of MacPaw’s infrastructure security, reduce automated evidence coverage gaps, and collaborate on advanced CNAPP tools and agentic AI automation, we’d love to hear from you!\nIn this role, you will:\nParticipate in Wiz CNAPP service adoption.\n\nDrive Kubernetes and cloud posture hardening across GCP, including RBAC reviews, admission control, network policies, and runtime threat detection.\n\nTake ownership of the infrastructure vulnerability backlog, driving remediation down against severity-based SLAs in close collaboration with SRE.\n\nBuild and ship agentic AI security automation into code-reviewed repositories to streamline vulnerability management and operational security workflows.\n\nCollaborate closely with the SRE team to embed security controls into CI/CD pipelines and Infrastructure-as-Code without adding unnecessary friction.\n\nRequirements\nSkills you’ll need to bring:\nStrong expertise in Infrastructure-as-Code and automation using Terraform.\n\nPython or Go skills to build security tooling rather than just filing tickets.\n\nHands-on experience with incident management, threat containment, and root cause analysis (RCA) for infrastructure security incidents.\n\nDemonstrated ability to work with Service Reliability Engineers (SRE) team as a technical peer, driving security engineering through influence and shared goals.\n\nHands-on production cloud security experience at scale on GCP (IAM least privilege, network segmentation, runtime detection, and posture hardening).\n\nIn-depth Kubernetes security experience in production: RBAC, admission control (OPA/Kyverno), network policies, runtime detection, and image provenance.\n\nProven experience in bare-metal and self-hosted Linux infrastructure security (host-based controls, Linux hardening, and multi-tenancy risk mitigation outside managed cloud).\n\nExperience in infrastructure vulnerability management: triage, SLA management, and driving remediation through engineering teams.\n\nAbility to write and ship agentic AI automation into production repositories to enhance security operations.\n\nAt least an Upper-Intermediate level of English and fluent Ukrainian.\n\nAs a plus:\nExperience securing agentic AI systems in production (prompt injection, tool poisoning across MCP, human-in-the-loop approval flows, and kill switches).\n\nExperience with CNAPP/CSPM platform migrations or ownership (Wiz, Sysdig, Orca, or Prisma Cloud).\n\nExperience with NixOS or other immutable Linux distributions.\n\nFamiliarity with Cloudflare edge security controls.\n\nExperience operating within environments under active ISO 27001 or SOC 2 Type II compliance frameworks.\n\nRelevant security certifications as signal (CKS, OSCP, GCP Professional Cloud Security).","description_format":"text","description_chars":3511,"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":[{"language":"English","level":"Upper-Intermediate (B2)","optional":false},{"language":"Ukrainian","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Ukraine","iso":"UA","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["VPN & Proxy Services","Consumer & Utility 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