Cyber SecDevOps Professional

About the role

We build, maintain, develop and improve centralised security management, monitoring, log & Event ingest and reporting platforms for BT Security SOCs (Security Operations Centres) located globally. The platforms which we manage help our SOC Analysts, Specialists, Implementation Engineers and Designers to deliver the best possible Managed Security Services to our customers.

What you’ll be doing

• Monitor platform and resolve any issues reported by monitoring application.
• Maintain the availability, integrity and confidentiality of the security platforms.
• Upgrade, remediate and patch underlying Operating Systems (Windows, Linux, ESXi, firewalls) to maintain the overall platform health.
• Write and update knowledgebase articles.
• Review design documentation to ensure they are accurate, unambiguous and verifiable.
• Conduct vulnerability scans and propose steps for remediation.
• Build and deliver custom applications and resilient systems for the security platform.
• User and groups administration.
• Work across teams to deliver and support of BT Security services features.
• Audit and maintain firewall configurations and policies.
• Support the management of relationships with specific teams, suppliers and stakeholders.
• Assess, design, and improve SOC processes and workflows, focusing on integrating automation through Security Orchestration, Automation and Response (SOAR) tools and technologies.

MANDATORY:

• Linux Systems Administration, including install, configure, manage, maintain.
• Knowledge of patching and virtualization tasks
• Excellent written and verbal communications, including documentations skills.
• General IT problem solving and debugging. IT troubleshooting. Network troubleshooting. Firewall troubleshooting.
• Familiarity with ticketing and change management process and procedures.
• Ability to learn new technologies without supervision. Self-driven learning.

MANDATORY

• General IT and security operations knowledge and experience.
• Administration of Linux based OS systems.
• Knowledge of IP networks and protocols.

PREFERRED: at least 50%+ of:

• CISSP, CompTIA Network+, Security+, CSA+ and/or CEH or equivalent troubleshoot RHEL systems.
• In-depth knowledge of SSH client and server configuration.
• Unix/Linux shell scripting and common tools, including SELinux, FACLs, etc.
• Windows Systems Administration, including install, configure, manage, maintain, and troubleshoot Windows systems: PowerShell.
• Microsoft Active Directory/DNS Administration.
• Microsoft Terminal Server Administration.
• Windows Event Log, and tools such as Winlogbeat, NXLog, Snare, etc.
• Network Administration, including: Fortinet Firewalls and VPNs.
• Cisco IOS routers, switches, and fibrechannel.
• Networking protocols and troubleshooting.
• Internet Protocol Version 4.
• Internet Protocol Version 6 (it will take off someday)
• Virtualisation, container orchestration and cloud technologies, including: VMware vSphere & ESXi.
• Docker, Kubernetes.
• Proxmox, KVM, QEMU.
• AWS, Azure
• Fault, vulnerability, and performance monitoring, including: Opsview, Nagios, Icinga.
• Qualys, Tenable.
• CrowdStrike, Wazuh.
• Patch and configuration management and continuous deployment, including: Ansible, Foreman.
• Terraform and Packer.
• Version control, e.g., Git.
• Data processing, warehousing, log retention and SIEM Elasticsearch/OpenSearch, Logstash, Filebeat, etc.
• Syslog-NG/Rsyslog, Graylog
• Grafana/Prometheus.
• Security Analytics & Correlation.
• Security Orchestration, Automation and Response including such as Chronicle SOAR, Palo Alto XSOAR, FortiSOAR
• Software Engineering skills such as Python, Perl, Java, Go, Regular expressions, etc.

PREFERRED - SecDevOps Professional candidate

• A background in server and application management in a security environment.
• In depth practical experience and knowledge of a range of specific vendor products related to role.
• In depth practical experience and knowledge of operating systems and server administration.

PREFERRED

• ITIL/ITSM (IT Infrastructure Library/Service Management) – IT Operations experience.
• Knowledge of automation tools and methods.
• Extensive experience working in a sensitive commercial environment with demanding SLAs.
• Experience in managing and delivery of bespoke solutions.
• Experience with SIEM (Security Information and Event Management) systems.
• Experience with Analysis & interpretation of data into useful management information.
• Experience with incident management process & procedures.
• Experience with SANs and storage solutions.
• Experience with Atlassian tools like Jira, Confluence, and Bitbucket, and/or SNOW.
• Experience with CTI solutions.
• Experience with SOAR solutions.
• Cloud Platforms, architecture, and design patterns– AWS, Azure.

Benefits:

• Cafeteria package - HUF 600,000/ year
• Performance-based bonus
• Comprehensive private health care package for all the employees, which can be extended to family members
• Nursery support for mothers returning from maternity
• Extended paternity leave: 10+10 day fully paid days
• Commuting allowance
• Home office allowance
• Employee discount opportunities
• Highly affordable mobile packages for the family as well

Work atmosphere and community:

• New high-class offices both in Budapest and Debrecen
• Wide-range of company and community programmes (including support for different sport activities)

Flexibility:

• Family-friendly culture
• Smart working approach (hybrid working model, 3 together, 2 wherever)

At BT International, our purpose is to keep the world connected. As part of BT, we build on almost 180 years of innovation and expertise to deliver secure connectivity and digital services to some of the world’s leading multinational businesses and organisations. Our customers trust us to safeguard their data, drive their digital transformation and keep their businesses running. With colleagues on the ground across the world and supporting customers wherever they need to operate, BT International offers a truly global experience. Whether it’s about providing cloud connectivity, helping organisations collaborate, or enabling innovation in cybersecurity and digital services, you’ll be part of a team that shapes how businesses succeed in a world that is being transformed by AI. If you have the drive and ambition to make an impact on a global stage, BT International is where it happens.

Why BT?

We’ve always been an organisation with purpose; to use the power of communications to make a better world. You can trace this back to our beginning as pioneers of the world’s first telecommunications company. At our heart we’re a technology company with research and innovation in our bones and a desire to be personal, simple, and brilliant for our customers - those are the values we live by whilst also creating an inclusive working environment where people from all backgrounds can succeed.

Our pursuit of progress over the past 180 years has established BT as a strong, successful brand, with huge scale capable of achieving great things. From supporting emergency services, hospitals, banks and keeping economies around the world online, safe and secure, to delivering large scale technology infrastructure like the creation of BT Sport.

Today in this fast changing, always on, digital world our purpose remains true. Yet the market conditions, regulation and competition we face are tougher than ever before. So if you have the drive, optimism and resilience to help propel us forward we’ll offer unrivalled personal development, a wealth of opportunities to learn, experience new things and pursue new careers. If that’s you and what you’re looking for, we’d love you to be part of our future.

Why Technology?

We are in an incredibly competitive industry and it’s not just the technology that’s important, but the world of promise it creates for our customers. We live and work in a connected world where people want seamless service, great products and the best connectivity there is, as well as continually expecting more and more from us, and rightly so. Technology is BT’s powerhouse, with our expert technologists, we have a unique position in BT. By bringing together our technical and commercial expertise, and our insight and passion for customer experience, we help BT stand out from the competition. With the best networks and smart innovative products, combined with a personal experience, it sets us apart from the pack.

Innovation drives everything we’ve done since BT started in 1846. Coming up with new ideas and developing new technologies is central to our future. We want to improve people’s lives for the better in welcome, relevant and affordable ways and we’ll be fast to market with an effortless experience to match. We will continue to focus on developing our converged network capabilities which will give customers seamless connectivity. Our skilled people will lead this technological revolution, not only for our customers but for the industry across the Globe, truly making customers our heartbeat.

In Technology, we’re creating an inclusive working environment where people from all backgrounds can succeed. We value different perspectives, skills and experiences. We’re happy to consider ways of working that will mean you can perform at your best.

Our Package

At BT International, our purpose is to keep the world connected. As part of BT, we build on almost 180 years of innovation and expertise to deliver secure connectivity and digital services to some of the world’s leading multinational businesses and organisations. Our customers trust us to safeguard their data, drive their digital transformation and keep their businesses running. With colleagues on the ground across the world and supporting customers wherever they need to operate, BT International offers a truly global experience. Whether it’s about providing cloud connectivity, helping organisations collaborate, or enabling innovation in cybersecurity and digital services, you’ll be part of a team that shapes how businesses succeed in a world that is being transformed by AI. If you have the drive and ambition to make an impact on a global stage, BT International is where it happens.