Senior Enterprise IT Engineer

Hermeus•Atlanta, GA

20h•Onsite

About The Position

Hermeus is a high-speed aircraft manufacturer focused on the rapid design, build, and test of high-Mach and hypersonic aircraft for the national interest. Working directly with the Department of Defense, Hermeus delivers capabilities that will ensure that our nation, and our allies, maintain an asymmetric advantage over any and all potential adversaries. We’re hiring a hands-on Senior Enterprise IT Engineer who thrives in fast-moving environments and isn’t afraid to get deep into the weeds. You’ll be building, fixing, automating, and securing critical IT, ICS, and IoT systems that keep the business moving. This is a high-impact role where you’ll help define and scale the infrastructure that powers our growing company.

Requirements

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.

Nice To Haves

Prior experience supporting ISO 27001 or AS9100 implementations.
Prior experience supporting internal developer environments.
Strong understanding of networking (DNS, VPN, VLAN, routing, etc.).
Certifications such as MS102, AWS Certified DevOps Engineer, or other industry certifications relevant to the role.
Programming experience with data analytics code, such as SQL or R.
Experience with common VoIP infrastructure.
US Government security clearance (active or eligible).

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.