Cyber Defence Ltd.
Systems Engineer
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Role Overview
This Systems Engineer is a key role supporting the business in a leading cybersecurity company. You will maintain IT infrastructure, provide support to local and remote users, and contribute to software development and digital transformation projects.
Key Responsibilities
As our Systems Engineer, you will be part of a team of two. Internally you will:
- Provide IT support and day-to-day maintenance of systems for all users
- Manage servers (Windows & Ubuntu), Active Directory, virtual machines, backups, and IT documentation
- Support Microsoft 365, Windows operating systems, and network devices (switches, firewalls, printers, laptops/desktops)
- Assist with software installation, network management, and IT security initiatives
- Develop IT solutions using languages such as PHP, Python, C#.net core, Laravel, and maintain databases (SQL Server & MySQL)
- Generate reports and maintain BI dashboards from company IT systems
Client facing, you will:
- Provide security appliance support and day-to-day maintenance of security appliances deployed on client sites (physical and virtual)
- Provide onsite Security engineering task support to clients
Skills and Qualifications
In order to be successful as our Systems Engineer, you will have a passion for IT and a desire to further your career in the cybersecurity realms, problem solving and continuous learning, along with excellent communication skills and the ability to explain complex IT issues in simple terms.
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You will also:
- Have a HNC / HND or a degree in IT, Software Development, or a related field
- Be experienced in IT or software development roles
- Possess a strong understanding of IT infrastructure, network protocols, and IT security principles
- Have experience with Ubuntu, Windows Server, virtual desktops, SSH, cloud-based management tools, Jira, Confluence, GitHub, and BI reporting tools
- Have a craving to develop your skills within the cybersecurity realm.
Our tech stack:
Out of the gate, you will be exposed to:
- OSSEC/WAZUH SIEM
- Graylog
- Zeek
- Python, used in the backend
- PHP, used in the frontends
- MySQL / MariaDB
- Ubuntu & Windows Operating Systems
OUR BENEFITS
- Early finish on Friday's
- Enhanced employer pension contributions
- Cycle to work scheme
- Health cash back scheme
- Employee assistance programme
- Subsidised on-site canteen
About us
At Cyber Defence, our culture is built on trust, innovation, and resilience.
We’re a small team of passionate professionals driven by a shared mission: To protect and defend businesses from sophisticated digital threats!
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Collaboration & Teamwork
We believe that the best solutions come from working together. Open communication, mutual respect, and a team-first mentality drive our success. No egos, just a collective drive to deliver the best for our clients.
Innovation & Problem-Solving
Cyber threats are constantly evolving, and so are we. We encourage creativity and curiosity, empowering our team to explore new ideas and develop long-term solutions, not just quick fixes.
Accountability & Integrity
Our clients trust us with their most valuable assets, and we honour that trust through professionalism and transparency. We take ownership, learn from mistakes, and continuously improve.
Growth & Flexibility
We invest in our people through training, mentorship, and professional development. Our flexible work policies support work-life balance, ensuring our team thrives both personally and professionally.
A Mission-Driven Culture
What unites us is a shared mission: to make the digital world safer. Cyber Defence isn’t just a place to work, it’s where you can make a real impact.
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