National AI Awards 2025Discover AI's trailblazers! Join us to celebrate innovation and nominate industry leaders.

Nominate & Attend

Senior Security Analyst - OT/ SCADA systems

Harrington Starr
London
1 month ago
Applications closed

Related Jobs

View all jobs

Senior Security Analyst

Senior OT Security Consultant

Senior Information Security Analyst, SOC (Manchester)

Senior Cyber Security Analyst

Senior Information Security Analyst

Senior Information Security Analyst (ASM/VM)

Job Description

Harrington Starr are seeking a Senior Security Analyst with experience of working with OT\ Scada based systems to work for a small specialist security team to play a key role in securing their critical infrastructure systems within the energy sector (renewables).


This role will offer excellent scope to play a key role for a global company from botha technical and strategic perspective.


Key day to day duties will include:


  • OT & IT Security Monitoring: Continuously monitor the security of both OT and IT environments, including SCADA systems and Industrial Control System (ICS)
  • Governance and compliance of all OT systems - NIST 800-82, IEC 62443, OG86, NERC-CIP, SOCI, NIST-CSF, NIS2
  • Taking a proactive role in threat hunting, incident response from a
  • Collaborating with the IT Security team and wider technology teams
  • User training/ awareness


Key skills needed are:


  • 3+ years in a cyber security role with a good level of exposure to OT security
  • Knowledge of NIST and IEC 62443 OT frameworks
  • Knowledge of the Microsoft security stack and wider IT security experience highly desirable
  • Knowledge of NERC CIP and/or SOCI standards desirable


Role is based in central London with three days in the office.


Please send your...

National AI Awards 2025

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

Cyber Security Jobs Employer Hotlist 2025: 50 UK Companies Actively Hiring Right Now

Bookmark this guide—refreshed every quarter—so you always know who’s really expanding their cyber security teams. Ransomware payouts broke records in 2024, the UK’s new Cyber Security Bill imposed mandatory breach disclosure, and the National Cyber Force’s move to Samlesbury has super‑charged the northern skills market. Result? Demand for security architects, SOC analysts, penetration testers, cloud‑security engineers, threat hunters & GRC specialists is at an all‑time high in 2025. Below you’ll find 50 organisations that have posted UK‑based cyber security vacancies or announced head‑count growth during the past eight weeks. They’re organised into five quick‑scan categories. For every employer you’ll see: Main UK hub Example live or recent vacancy Why it’s worth a look (tech stack, culture, mission) Search any company on CyberSecurityJobs.tech to view current ads, or set a free alert so fresh openings land straight in your inbox.

Return-to-Work Pathways: Relaunch Your Cyber Security Career with Returnships, Flexible & Hybrid Roles

Re-entering the workforce after a career break can feel especially challenging in a fast-moving field like cyber security. Whether you stepped away for parenting, caregiving or another life chapter, the UK’s cyber security sector now offers a range of return-to-work pathways—from structured returnships to flexible and hybrid roles. These programmes value the transferable skills and resilience you’ve developed during your break, pairing you with mentorship, upskilling opportunities and supportive networks to ease your transition back into cyber security. In this article, tailored for parents and carers, you’ll discover how to: Understand the growing demand for cyber security talent in the UK Translate your organisational, communication and problem-solving skills into cyber security roles Tackle common re-entry challenges with practical solutions Refresh your technical knowledge through targeted learning Access returnship and re-entry programmes specific to cyber security Find roles that accommodate family commitments—whether hybrid, flexible or full-time Balance your career relaunch with caring responsibilities Master applications, interviews and networking in cyber security Draw inspiration from real returner success stories Whether you aim to return as an analyst, penetration tester, security engineer or compliance specialist, this guide will equip you with the steps and resources to reignite your cyber security career.

LinkedIn Profile Checklist for Cybersecurity Jobs: 10 Tweaks to Supercharge Recruiter Engagement

In the ever-evolving realm of cybersecurity, having a LinkedIn profile that reflects both your technical prowess and threat-hunting acumen is vital. Organisations are on the lookout for professionals skilled in penetration testing, incident response, security architecture and compliance. With hiring managers scanning dozens of profiles daily, your profile needs to not just rank in searches but convey your expertise in safeguarding digital assets. This step-by-step LinkedIn for cybersecurity jobs checklist offers ten practical tweaks to supercharge recruiter engagement. Whether you’re an aspiring security analyst, a seasoned penetration tester or a chief information security officer aiming for board-level roles, these actionable optimisations will sharpen your LinkedIn presence and position you as a top infosec candidate.