Senior Enterprise IT Engineer

Hermeus is a venture capital-backed aerospace and defense technology company. The business is focused on building high-speed products that sustainably deliver asymmetric advantage to the Department of Defense and allied partners. Utilizing an iterative development approach to aircraft, Hermeus’ high-Mach and hypersonic aircraft aim to deliver capabilities at a pace not seen in the U.S. since the 1950s.

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.

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.

Minimum Requirements:

• 10+ 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.

Preferred Skills and Experience:

• 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).

$161,500 - $218,500 a year

The salary information provided is a general guideline only. Hermeus takes various factors into account, including, but not limited to, the position's scope and responsibilities, the candidate's professional background, education and training, essential skills, and market and business considerations, when presenting a job offer.

Salary is only one part of our total compensation and benefits package. Hermeus offers competitive salary and equity, unlimited PTO policy, paid parental leave, potential for year-end bonuses, and more!

100% employer-paid health care

401k & Retirement Plans

Weekly Paid Office Lunches

End of Year Bonuses

Fully stocked breakrooms

Stock Options

Paid Parental Leave

#LI-Onsite

U.S. EXPORT CONTROL COMPLIANCE STATUS

The person hired will have access to information and items subject to U.S. export controls, and therefore, must either be a “U.S. person” as defined by 22 C.F.R. § 120.62or otherwise eligible for deemed export licensing. US persons include U.S. citizens, U.S. nationals, lawful permanent residents (green card holders), and asylees and refugees with such status granted, not pending.

EQUAL OPPORTUNITY

Hermeus is an Equal Opportunity Employer. Employment decisions at Hermeus are based solely on merit, competence, and qualifications, without regard to race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.