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- Tasks: Secure and optimise our Linux infrastructure while collaborating with tech experts.
- Company: Heathrow, the world's most iconic airport, committed to sustainability.
- Benefits: Competitive salary, performance bonuses, generous leave, and private health insurance.
- Why this job: Make a real impact on aviation security and sustainability every day.
- Qualifications: 3+ years in cyber security or Linux system administration required.
- Other info: Hybrid working model with diverse opportunities for growth and development.
The predicted salary is between 36000 - 60000 £ per year.
Together, we’re working to welcome millions more passengers, while ensuring aviation can continue to be a force for good by leading global efforts in sustainability. At Heathrow, you can be part of this providing solutions that make every journey better for millions each year. That means ensuring we meet the changing needs of the passengers, colleagues and partners who use our airport to work, travel, trade, shop, eat, explore and connect.
Our Solutions team covers project management, process improvement, business change, technology, cyber defence, masterplanning, infrastructure and procurement. It brings together people with the skills to deliver prestigious and often large-scale projects, from transforming terminals to making big reductions in our carbon emissions. Every day will test your skills and give you the opportunity to make your mark.
The Cyber Security Analyst Linux Estate will be responsible for ensuring the secure configuration, design, and operation of the organisation’s Linux infrastructure. As a key member of the Cyber Security Team, the individual will work closely with Linux platform teams and broader IT stakeholders to embed secure-by-design principles into the Linux estate, ensuring alignment with cyber security best practices, regulatory compliance, and risk management strategies. This role offers the opportunity to make a significant impact on the organisation's security posture across the extensive Linux estate.
Principal Accountabilities
- Collaborate with Linux platform and infrastructure teams to guide secure architecture, implementation, and configuration of Linux-based systems.
- Validate and audit Linux server builds, ensuring adherence to security baselines and industry benchmarks.
- Provide expert cyber security advice for the Linux estate and contribute to the secure design of enterprise services.
- Champion secure-by-design principles within the Linux server estate.
- Review and improve existing security configurations and controls across the Linux environment.
- Contribute to the development of Linux-specific security policies, standards, and procedures.
- Monitor compliance with internal controls and external regulations relevant to Linux environments.
- Support security incident response and investigations where Linux infrastructure is involved.
- Develop and maintain effective relationships with technical and non-technical stakeholders.
Experience
These skills are essential:
- Minimum of 3 years of hands-on experience in cyber security or system administration focused on Linux environments.
- Practical experience in securing Linux server platforms (e.g., Red Hat, Ubuntu, CentOS, Debian).
- Strong familiarity with common Linux vulnerabilities, hardening techniques, and compliance standards.
- Experience working in collaborative, cross-functional IT environment.
- Strong verbal and written communication skills; able to explain technical issues clearly to diverse audiences.
Essential Skills
- In-depth understanding of Linux security controls, access management, and audit capabilities.
- Familiarity with secure configuration frameworks (e.g., CIS Benchmarks, DISA STIGs).
- Proficiency in shell scripting (Bash, Python) for automation of security and audit tasks.
- Knowledge of logging, monitoring, and intrusion detection tools for Linux environments (e.g., auditd, SELinux, OSSEC, Splunk).
Desirable Skills
- Experience with container security (e.g., Docker, Podman) and Linux orchestration platforms (e.g., Kubernetes).
- Exposure to infrastructure as code (e.g., Ansible, Terraform) with a focus on secure deployments.
- Knowledge of Identity and Access Management (IAM) principles as applied to Linux systems.
- Familiarity with public cloud Linux deployments and securing hybrid/cloud-native Linux estates.
- Degree in Cyber Security, Computer Science, Information Technology or equivalent experience.
Education
Industry certifications desirable (e.g., CompTIA Linux+, Red Hat Certified Engineer, GIAC Certified Unix Security Administrator (GCUX), CISSP, or similar).
Heathrow offers a backdrop to a career filled with unique opportunities. Every day, you’ll discover a world full of fresh possibilities and end the day buzzing with stories to tell, as you encounter people from all cultures, nationalities and experiences. Heathrow is an accessible place to work with five diversity networks, championing inclusivity and individuality.
We offer competitive salaries and excellent benefits that will support you now and in the future. As well as performance-based annual bonuses and our longer-term Share in Success Bonus plans, we also offer generous annual leave allowances and market-leading pensions. With family friendly policies, access to private health insurance and a wide range of wellbeing tools, we’ll support you to be at your best inside and outside work. And of course, we’ll provide varied learning and development opportunities too.
Our Hybrid working approach offers the opportunity for colleagues in some roles to work from home for an average of two days a week, providing the flexibility to work in an agile way whilst ensuring we deliver for the operational needs of Heathrow. Working arrangements vary from team to team and will be confirmed during the recruitment process. You’ll need to be based in the UK and within a commutable distance to Heathrow.
As an equal opportunities employer, we encourage applications from all. We believe that diverse talent makes us stronger; Heathrow is an accessible place to work. We champion inclusivity and celebrate individuality.
Join Heathrow and discover unlimited opportunities to make a difference.
Cyber Security Analyst, Linux employer: Entertainity AB
Contact Detail:
Entertainity AB Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Cyber Security Analyst, Linux
✨Tip Number 1
Network like a pro! Reach out to people in the industry, attend meetups or webinars, and connect with current employees at Heathrow. You never know who might give you a heads-up about job openings or even refer you directly!
✨Tip Number 2
Show off your skills! Create a personal project or contribute to open-source initiatives related to Linux security. This not only boosts your portfolio but also gives you something tangible to discuss during interviews.
✨Tip Number 3
Prepare for those tricky interview questions! Brush up on common Linux vulnerabilities and hardening techniques. Practise explaining complex concepts in simple terms, as you'll need to communicate effectively with both technical and non-technical folks.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you're genuinely interested in being part of the Heathrow team!
We think you need these skills to ace Cyber Security Analyst, Linux
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Cyber Security Analyst role. Highlight your experience with Linux environments and any relevant certifications. We want to see how your skills align with our needs!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about cyber security and how you can contribute to our team at Heathrow. Keep it engaging and personal, we love a good story!
Showcase Your Technical Skills: Don’t forget to mention your hands-on experience with Linux security controls and any scripting skills you have. We’re looking for someone who can hit the ground running, so make those skills pop in your application!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, you’ll find all the details you need about the role there!
How to prepare for a job interview at Entertainity AB
✨Know Your Linux Inside Out
Make sure you brush up on your Linux knowledge before the interview. Be prepared to discuss specific distributions like Red Hat or Ubuntu, and demonstrate your understanding of common vulnerabilities and hardening techniques. This will show that you're not just familiar with Linux, but that you can secure it effectively.
✨Showcase Your Cyber Security Skills
Highlight your hands-on experience in cyber security, especially in relation to Linux environments. Be ready to share examples of how you've implemented secure configurations or responded to security incidents. This will help the interviewers see your practical skills in action.
✨Communicate Clearly
Since you'll be working with both technical and non-technical stakeholders, practice explaining complex concepts in simple terms. Use clear language and avoid jargon when possible. This will demonstrate your ability to bridge the gap between different teams and ensure everyone is on the same page.
✨Prepare for Scenario-Based Questions
Expect questions that ask how you would handle specific security scenarios involving Linux systems. Think through potential challenges and your approach to resolving them. This will not only showcase your problem-solving skills but also your proactive mindset in ensuring security.
