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Senior Dev Ops Engineer

Hermeus· Internal Operations – Information / Software Engineering
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Los Angeles, CA$136k - $226.6kFull-timePosted 4w ago

About the role

Hands-on Senior Dev Ops Engineer responsible for building, fixing, automating, and securing critical IT, ICS, and IoT systems; focuses on defining and scaling infrastructure to support a growing company.

Responsibilities

  • Identity & Device Management: Administer Microsoft 365 suite: Entra ID (Azure AD), Intune, Exchange, Teams, SharePoint; Implement scalable device and identity management strategies.
  • Infrastructure Automation & Engineering: Automate infrastructure and workflows via PowerShell, Terraform, Ansible, GitLab CI/CD, and C#; Manage infrastructure-as-code deployments and ensure repeatable, secure configurations.
  • Endpoint & Network Support: Secure and support Windows, macOS, Linux, and mobile devices (iOS/Android); Troubleshoot and improve performance of corporate networks, including VLANs, DNS, VPN, and firewalls.
  • Cloud & On-Prem Infrastructure: Administer on-prem VM environments (Hyper-V/VMware) and NAS systems (e.g., Synology, NetApp); Manage cloud infrastructure in AWS and Entra ID/Azure, including IAM, compute, and networking.
  • Cross-Team & Escalation Support: Tackle advanced service desk escalations and implement long-term resolutions; Collaborate with cyber security, software, and operations teams to improve performance, uptime, and security posture.
  • Documentation & Governance: Maintain IT documentation, including SOPs, runbooks, and configuration baselines.

Qualifications

  • 7+ years in enterprise IT engineering, architect, or system administration roles.
  • Deep experience with Microsoft 365, Entra ID/Azure AD, and Intune.
  • Strong automation and scripting skills (e.g., PowerShell, Terraform, Ansible).
  • Proven ability to secure and support cross-platform environments (Windows/macOS/Linux).
  • Experience in regulated environments (e.g., GCC High, GovCloud, CUI, ITAR, etc.).
  • Familiarity with GitLab CI/CD or similar pipelines.

Skills

Required:Microsoft 365Entra ID / Azure ADIntuneAutomation/ScriptingInfrastructure as CodeCross-platform support
Nice to have:Networking fundamentals

Benefits

  • 100% employer-paid health care
  • 401k & retirement plans
  • Unlimited PTO
  • Weekly paid office lunches
  • Fully stocked breakrooms
  • Stock options
  • Paid Parental Leave
Last updated Oct 21, 2026. Interested? Apply on the company site.
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About Hermeus

Building the world's fastest aircraft.

Building the world's fastest aircraft.

aerospacehigh-speed aircrafthypersonic aircrafthigh-Mach aircraft
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