System Administrator

About Sine Engineering

Sine Engineering is a global leader in developing advanced radio communication and navigation systems. We are building mission-critical infrastructure for the multi-million-drone era.

At Sine, you’ll work with cutting-edge technologies tested in the most challenging environments worldwide and see your ideas evolve into an ecosystem that safeguards humanity.

We value great ideas, rapid iteration, and open collaboration - and we’re driven by the impact our solutions make. Join us and help shape the future of UAV technology.

About the Role

We are looking for a System Administrator. This role ensures local IT ownership and closes the gap in on-site system administration, user support, and infrastructure management. You will be responsible for stable day-to-day operations and alignment with global IT and security standards. This is a full-time, permanent position based in Tampere.

Responsibilities

• Provide user support and incident response

• Manage accounts, access, software, and licenses

• Set up and support laptops (Windows/macOS) and servers (Linux & Windows)

• Support network and office infrastructure

• Ensure business continuity (BCP support)

• Handle hardware inventory, procurement, and asset management

• Install and update system and application software

• Diagnose and troubleshoot hardware/software issues

• Interact with vendors, suppliers, and ISPs

• Participate in IT and security projects

• Prepare documentation, reports, and internal instructions

Skill Requirements

• 2+ years of experience as a System Administrator / Technical Support / HelpDesk Specialist

• Administration of macOS, Windows 11, Linux, and Windows Server

• Hands-on experience with Microsoft 365 administration: identity and access management (Entra ID), device management via Intune, Conditional Access policies, Exchange Online, Microsoft Teams, SharePoint, OneDrive, etc.

• Understanding of TCP/IP, DNS, OSI model, and client-server architecture

• Hands-on experience with networking equipment: Fortinet, Cisco, Ubiquiti (UDM), MikroTik

• Understanding of NAT, Firewall, VLAN principles, VPN

• Experience in user support (onsite & remote)

• Hardware setup, diagnostics, replacement, and upgrades

• Office equipment configuration and support

• Experience with video surveillance systems and Access Control Systems

• Experience with HelpDesk and asset management tools

• Understanding of backup processes and BCP principles (backups, power stations, etc.)

• Basic understanding of cybersecurity principles

• Understanding of authentication and authorization mechanisms (SSO, SAML, OpenID Connect)

• Ability to analyze incidents and solve problems independently

• Strong communication skills, responsibility, and attention to detail

Nice to Have

• Experience with ManageEngine Endpoint Central

• Experience with HelpDesk systems (Zendesk)

• Scripting (Bash, PowerShell)

What We Offer

Paid Time Off:

According to Finnish labor law

Health & Wellness:

• Lunch Benefit – daily allowance up to the maximum tax-free limit

• Sport & Culture – annual balance for gyms, sports activities, cultural events, and hobbies

• Wellbeing Allowance – budget for massage, mental health services, and other support

• Extended Occupational Healthcare – GP, specialists, mental health, and partial dental care

• Accident Insurance (24/7) – coverage during work and free time

• Business Travel Insurance – protection during business trips

• Company Phone + Mobile Subscription

• Snacks & Office Comforts – coffee, fruits, and more

Work Model:

• Flexible working hours

• No-Crunch Policy – no systematic overtime; compensated if required

• Meeting-Light Culture – protected focus time and minimal unnecessary meetings

Growth & Innovation:

• High-End Equipment – premium laptop, monitor, and peripherals

• Lab & Gadget Budget – annual budget for tools, books, and learning materials

• Hackathons & Offsites – regular innovation-focused events

Travel & Mobility:

• Business travel expenses covered (tickets, accommodation, transportation)

• Per Diem – allowances paid according to Vero tax-free rates

Impact & Culture:

• Low-Hierarchy, Engineering-Driven Environment – zero micromanagement, strong innovation focus
  

Location

Tampere, Finland - On-site, full-time, permanent position

Culture Statement

Don’t meet every requirement? Research shows many candidates hesitate to apply unless they meet all qualifications. At Sine Engineering, we value authenticity and encourage you to apply even if your experience doesn’t perfectly match every listed requirement. You might be the ideal candidate for this role- or another opportunity with us. Reach out to us at [email protected]

Privacy Notice

By applying, you consent to the processing of your personal data for recruitment purposes in accordance with GDPR and Finnish privacy laws. Your data will be retained for up to 6 months unless you consent to a longer period. For inquiries, contact: [email protected]