IT Operations Engineer

Reposted 4 Days Ago
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Galway, IRL
In-Office
Mid level
Aerospace • Defense
Photonics and Optics System Integrators: Specialists in Optical Communications & Laser Ranging End-to-End Systems
The Role
The IT Operations Engineer will manage daily IT operations, maintain network infrastructure and security, and automate processes using scripting languages. Responsibilities include device lifecycle management, Active Directory administration, and network operations.
Summary Generated by Built In

About MBRYONICS

MBRYONICS is at the forefront of free space optical communications. Our product portfolio covers a wide range of emerging technologies from photonic integrated circuits to advanced optical systems and embedded software solutions. Our optical communications systems are integrated and deployed in satellite communications systems. The work is exciting and challenging and is at the forefront of the technology domains. As part of our expansion, we are currently looking for a suitably motivated IT Operations Engineer to join our group.


Support the reliable, secure operation of our infrastructure and networks across multiple sites. You will deliver day-to-day IT operation, acting as the primary driver for 1st/2nd line support and assisting with 3rd line escalations. You’ll manage the full device lifecycle, maintain identity services via Active Directory, and use automation/scripting to ensure our core services are scalable and secure-by-default.

Key Responsibilities
  • Device Lifecycle & Setups: Own the full onboarding/offboarding process; build, configure, and deploy high-performance workstations and laptops for new starters.
  • Administer firewall and remote access policies (SonicWall experience preferred). 
  • Active Directory Administration: Manage users, groups, and OU structures; design and deploy Group Policy Objects (GPOs) to enforce security baselines and automate software deployment.
  • Automation & Scripting: Write and maintain scripts (PowerShell, Python, or Bash) to automate repetitive tasks, such as bulk user updates, log gathering, or system health checks.
  • Network Operations: Operate and improve local networks (VLANs, switching, Wi-Fi, VPN) and manage firewall/remote access policies (SonicWall preferred).
  • Infrastructure Health: Deliver patching/firmware updates for servers and network equipment; maintain and test backup/restore procedures.
  • Security Integration: Work with the security function on logging enablement (syslog forwarding, time sync) and endpoint hardening.
  • Documentation: Maintain real-time asset lists, network diagrams, and change records.
Required Skills & Experience
  • Proven experience in IT infrastructure and network support (TCP/IP, switching, VLANs, DHCP/DNS).
  • Strong practical knowledge of Active Directory and Group Policy, including troubleshooting replication and permission issues.
  • Proficiency in PowerShell (or equivalent) to automate system administration and data processing tasks.
  • Hands-on experience with device imaging, hardware upgrades, and workspace setups.
  • Comfortable following change control processes and documenting technical environments for a growing team.
Desirable
  • SonicWall administration experience.
  • Google Workspace administration exposure.
  • Experience with MDM tools (Intune, Jamf) for automated device provisioning.
  • Basic AWS networking familiarity.
What Success Looks Like (First 90 Days)
  • Month 1: Comprehensive audit of the device setup process and an updated inventory of all active hardware/assets.
  • Month 2: Review and cleanup of Active Directory (stale accounts, nested groups) and optimization of core GPOs.
  • Month 3: Introduction of at least one automated script to improve the efficiency of onboarding or patching routines.

Ongoing: Reliable patching cadence, documented backup evidence, and clear network/infrastructure diagrams.


What's in it for you


Career Growth: Contribute to a world-class space-age communication program while developing your leadership skills in a state-of-the-art manufacturing environment

Collaboration: Work with talented professionals across disciplines to drive impactful solutions

Innovation: Be part of a team pioneering advancements in manufacturing engineering for cutting-edge FSO systems

Work-Life Balance: Enjoy flexible work schedules and a comprehensive benefits package including private healthcare.


If you're ready to take your career to new heights and drive the future of space-age communication, apply now and join the MBRYONICS team as our IT Operations Engineer


Diversity, Inclusion and Equal Opportunities

Core ethical values, diversity and inclusion are invaluable to MBRYONICS’ business success. We recognise that the broad perspectives that result from recruiting, developing and retaining a globally diverse workforce promotes innovation and helps us succeed as a business enterprise. It is the policy and practice of the Company to provide equal opportunities to all employees and applicants. The Company will not tolerate discrimination on the basis of gender, race, religion, sexual orientation, gender identity, civil status, family status, disability, age, or membership of the Traveller community.

Skills Required

  • Proven experience in IT infrastructure and network support
  • Strong practical knowledge of Active Directory and Group Policy
  • Proficiency in PowerShell or equivalent scripting for automation
  • Hands-on experience with device imaging and workspace setups
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The Company
HQ: Galway, Galway
64 Employees
Year Founded: 2014

What We Do

MBRYONICS designs, engineers, and manufactures optical payloads (optical communications and photonics) and optical ground stations for next generation extremely high throughput hybrid Optical/RF satellite systems, optical mesh networks, optical relays, and autonomous optical sensor networks for high precision space domain awareness. We specialise in both the design and MAIT of optical and photonics systems for industrialised series production. MBRYONICS is pioneering the use of and industrialisation of FreeForm optics and photonic integrated circuits for space systems, including inter-satellite communications, optical feeder links, intra-satellite communications (analogue/digital) and microwave photonics applications. We have nearly two decades of experience in research and development on some of the most challenging photonics and optics projects, finding cost effective solutions to new technical challenges. We regularly collaborate and consult with teams that need photonics and optics engineering, design and manufacturing AIT expertise, from early stage path finding to industrial production. Collaborating closely to identify the key problems and opportunities while bringing our years of experience to the table from a multidisciplinary team.

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