US IT Manager at Harmattan AI | Austin, Texas, USA | Rezi

US IT Manager at Harmattan AI

US IT Manager

Harmattan AI · Austin, Texas, USA

Yesterday

US IT Manager

Harmattan AI · Austin, Texas, USA

2 days ago
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About the Role

Harmattan AI is seeking a US IT Manager to oversee all IT operations within its US affiliate. This is a hands-on builder role, initially supported by contractors and later leading a recruited team, responsible for establishing and managing IT infrastructure, services, and support for US employees and new physical sites. The position requires strict adherence to export control and national security regulations, with all administration performed exclusively by US persons.

Responsibilities

  • Own all IT subjects in the US affiliate: infrastructure, services, support, vendors, and budget
  • Operate and support day-to-day IT for US employees: workstation and mobile fleet, cloud applications (Google Workspace, Atlassian, business tools), identity and access management
  • Build simple, effective IT processes: onboarding/offboarding, user support, asset management — and automate everything that can be automated
  • Design and deploy the network and IT foundations for our new US physical sites, including the manufacturing plant
  • Manage IT contractors and service providers: scoping, follow-up, and quality control
  • Operate the US environment in compliance with legal requirements (ITAR/EAR): US-person-only administration, segregation from non-US teams
  • Apply and adapt group security policies to the US perimeter (identity, endpoint security, logging, incident response)
  • Recruit and lead a small US IT team before the end of 2027
  • Synchronize with the central IT team on standards, security policies, and tooling to enable optimal cooperation between among users

Requirements

  • 8+ years in IT, as a system and network administrator in a startup or high-growth environment
  • Proven experience as the sole IT person or leading an IT project and team in a challenging environment
  • Experience in the defense sector is a strong plus
  • Proficiency in IT processes (user support, automation)
  • Experience in IT fleet management (laptops, mobile, MDM)
  • Experience in cloud application administration (Google Workspace, Atlassian)
  • Knowledge of local networking fundamentals
  • Practical cybersecurity experience
  • Ability to set up own infrastructure and team without an established playbook
  • Genuine curiosity and passion for technology, with personal projects
  • Strong communication and service mindset
  • Must be a U.S. person (U.S. citizen or lawful permanent resident) as defined under ITAR

Skills

  • System Administration
  • Network Administration
  • IT Processes
  • User Support
  • Automation
  • IT Fleet Management
  • MDM
  • Cloud Application Administration
  • Google Workspace
  • Atlassian
  • Local Networking
  • Cybersecurity
  • Infrastructure Design
  • Team Leadership
  • Vendor Management
  • Budget Management
  • Identity and Access Management
  • Endpoint Security
  • Incident Response

Location

  • US

Work Type

  • Full-time

Experience Level

  • 8+ years

Education Level

  • No specific degree required: self-taught profiles with a strong track record are welcome.

About the Company

  • Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems.
  • Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces.
  • Our work is guided by clear values: building technologies with real-world impact, pursuing excellence in everything we do, setting ambitious goals, and taking on the hardest technical challenges.
  • We operate in a demanding environment where rigor, ownership, and execution are expected.