Security Engineer

Company: OneAdvanced
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Job Description:

What You Will Do

  • Manage complex security engineering tasks independently, taking ownership of specific project components.
  • Design, implement, and maintain security frameworks, policies, and secure network solutions based on risk assessments.
  • Conduct regular risk assessments to identify vulnerabilities and collaborate with IT teams to address and remediate findings.
  • Build, support, and configure security‑specific tooling such as XDR, SIEM, and vulnerability management platforms.
  • Educate staff and stakeholders on security best practices, delivering training sessions and awareness materials.
  • Interview and collaborate with stakeholders to derive business requirements for security solutions and integration.
  • Evaluate and improve current processes and tooling workflows, recommending automation opportunities.
  • Demonstrate growing expertise by collaborating with peers and following established security engineering processes.

Qualifications and Experience

  • Proven experience in security engineering, DevSecOps, or related roles, managing complex tasks.
  • Certifications such as eLearn Security Enterprise Defense Administrator (eEDA), GIAC Security Essentials (GSEC), Microsoft Certified: Azure Security Engineer Associate (AZ‑500), or vendor‑specific qualifications (e.g., Splunk Enterprise Security Certified Admin).
  • Hands‑on experience with XDR and SIEM platforms, vulnerability management tools, and secure network design.
  • Strong understanding of risk assessment methodologies and ability to translate findings into secure network solutions.
  • Effective communication and collaboration skills, with experience educating technical and non‑technical audiences.
  • Demonstrated ability to follow established processes while contributing to process improvements and automation.
  • Bachelor’s degree in Cyber Security, Computer Science, Information Technology, or equivalent practical experience.
  • Foundational security certifications as listed above, with willingness to pursue further professional development.

AI & Automation Responsibilities

  • Utilize provided AI prompt templates to assist in generating risk assessment reports, policy documentation, and training materials.
  • Support the implementation of automation scripts and low‑code workflows for compliance checks and security monitoring tasks.
  • Engage in training on AI‑driven security analytics tools, applying insights to improve engineering efficiency and effectiveness.

What We Do For You

  • 26 days’ holiday + bank holidays (and the option to buy more) plus 1 paid volunteering day every year
  • Exceptional family leave: 26 weeks fully paid maternity/adoption, 4 weeks fully paid paternity, 22 weeks fully paid shared parental leave, plus 5 days paid bereavement leave
  • Robust sick pay of up to 13 weeks full pay + 13 weeks half pay
  • 24/7 Employee Assistance Programme for confidential support
  • Private medical insurance for everyone, no medical‑history exclusions
  • Performance‑based rewards tailored to your role, from company‑wide bonuses to OTE and commission structures
  • Income protection: up to 75% salary for 5 years if you ever need it
  • SkillsHub learning platform with leadership pathways, future‑manager training, and a huge online library
  • Access to external training and apprenticeships
  • MatchIt! Fundraise for a cause close to your heart and OneAdvanced will match part of the funding
  • Pennies from Heaven donate the pennies from your pay check to help make a difference without lifting a finger
  • ULEV car scheme with 1,000+ models
  • Dental insurance, Health Cash Plan, Critical Illness Cover, Partner Life Cover

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Posted: April 17th, 2026