Senior Cyber Security Analyst, DefOps

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Cyber Security Analyst, DefOps in the United Kingdom.

This role is designed for a technically skilled and proactive cyber security professional who thrives in a dynamic, fast-paced environment. You will play a critical role in protecting the organisation from cyber threats, managing incidents, and ensuring the continuous operation of security systems. The position involves hands on technical work with security tools, vulnerability management, and incident response, while also contributing to strategic security initiatives. You will collaborate with cross-functional teams, implement robust security measures, and influence best practices across the company. This is an opportunity to gain advanced cyber security experience, achieve recognised certifications, and work with cutting edge technologies in cloud and enterprise environments. Flexible working arrangements are supported to ensure a healthy work life balance.

Accountabilities

• Perform vulnerability scans, analyse findings, and work with IT teams to remediate identified weaknesses.
• Collate security alerts, triage incidents, and escalade or resolve threats using technical expertise.
• Act as the first point of contact for security incidents, coordinating responses and communications.
• Conduct hands on investigations to identify suspicious behaviour, gather evidence, and implement preventative measures.
• Research, recommend, and implement new security technologies to enhance protection of systems and data.
• Produce technical security management information to support governance, compliance, and vulnerability management.
• Provide hands on support for the implementation and administration of security controls.
• Collaborate with team members to identify solutions, share knowledge, and achieve organisational security objectives.

Requirements

• Degree in IT, Cyber Security, Computer Science, or equivalent experience.
• Proven experience in full time cyber security, defensive operations, or vulnerability management roles.
• Hands on experience with security technologies and tooling, including endpoint protection, firewalls, IDS, vulnerability scanners, Secure Web Gateway, MS Defender, Sentinel, and MDM solutions.
• Knowledge of Microsoft Technology Stack and leading cloud platforms (Azure, AWS).
• Relevant certifications or equivalent experience, e.g., CompTIA Security+, GIAC Security Essentials.
• Strong analytical, problem solving, and investigative skills.
• Ability to work independently and collaboratively in a team environment.
• Excellent communication skills to influence and guide colleagues on InfoSec best practices.
• Growth mindset and willingness to learn new technologies, processes, and certifications.

Benefits

• Competitive salary with potential for flexible working arrangements.
• Opportunity to gain recognised cyber security certifications and develop personal training pathways.
• Exposure to advanced security technologies in cloud and enterprise environments.
• Collaborative and inclusive work culture, with a focus on professional growth.
• Support for work life balance through hybrid working options and flexible schedules.
• Contribution to impactful projects that protect critical systems and data across the organisation.
• Participation in social and environmental initiatives through corporate responsibility programmes.