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

Nominate & Attend

Cyber Security Analyst

Lockheed Martin
Tewkesbury
1 week ago
Create job alert

Join to apply for theCyber Security Analystrole atLockheed Martin

Join to apply for theCyber Security Analystrole atLockheed Martin

Get AI-powered advice on this job and more exclusive features.

Direct message the job poster from Lockheed Martin

Recruitment Business Partner - Lockheed Martin

Cyber Security Analyst

Great salary, BUPA and benefits

Remote Working with 4 Day Work Week

Here at Lockheed Martin we are seeking a Cyber Security Analyst / Cyber Intel Analyst who will work within a globally dispersed team of intelligence analysts with the mission of defending the enterprise’s computing assets.

Lockheed Martin is a global aerospace, defense, security, and advanced technologies company with global interests.

Lockheed Martin’s computing environment stretches to every continent and houses cutting edge intellectual property.

About the role:

This role will be an integral part of Lockheed Martin’s Computer Incident Response Team (LM-CIRT) and will work in the Global Defense and Intelligence Mission Area.

This role is responsible for defending the enterprise against network intrusion activity originating from criminal and nation state adversaries.

It is focused on supporting effective execution of operational workflows, analytical completeness, enhancing tradecraft, and implementing resilient countermeasures.

The ideal candidate for this position has proven experience working in highly effective global teams, is an advanced analyst in the cyber security realm, is proficient in incident response activities and has a passion for innovation and collaboration.

The responsibilities of this role include, but are not limited to:

  • Computer network defence and incident response
  • Thorough documentation of analysis at an operational level
  • Ensuring analysis and remediation efforts across the enterprise are followed through to completion
  • Leading initiatives, analytical research and hardening across the enterprise
  • Advanced Threat Actor campaign development
  • Creation and maintenance of resilient detections and countermeasures
  • Consistent and effective communication across the team and the wider organization
  • Managing priorities and workloads with established accountability to deliverables

Other useful info:

Our incident response team consists of a geographically dispersed global workforce serving mission excellence from four strategically located Security Intelligence Centers (SIC).

The members of our CIRT team include a combination of analysts and technologists, with varying backgrounds and specialties, practicing the core tenets of Intelligence Driven Defense (IDD).

Our mission is governed by principles including IDD, advanced counter measures, agile development of custom technologies, and cross industry collaboration.

Lockheed Martin sets the global standard in enterprise cyber security.

What skills will I need?

  • Ability to obtain and maintain a MoD Secret Clearance
  • At least 5 years of experience in computer network defense or related field; or 3 years of experience with relevant Masters degree
  • Excellent technical knowledge of large-scale computer network environments
  • Demonstrated background using computer network defense tools, processes, and tradecraft.
  • Experience in a broad spectrum of technologies including intrusion detection systems, security information and event management (SIEM), and forensic tools.
  • Demonstrated excellence in technical writing and communication
  • Demonstrated experience progressing cyber initiatives in large-scale, globally dispersed and highly collaborative environments

Desired Skills:

  • Proficiency in Unix/Linux command line
  • BASH knowledge including BASH Shell Scripting would be very useful
  • Demonstrated experience developing and maintaining custom detection capabilities using programming and development expertise, including Python, Shell scripting, and regular expressions
  • Demonstrated experience with in-depth security log analysis
  • Reverse engineering of malware
  • Demonstrated proficiency with SIEM and Enterprise Security technologies
  • Experience with Cloud technologies and services
  • Experience in host and network-based security technologies
  • Experience in detection tooling such as Yara, Suricata or CrowdStrike IOAs

Equal Opportunity Statement

Lockheed Martin is proud to be an equal opportunity employer and is committed to maintaining a diverse and inclusive work environment.

Diversity and inclusion are fundamental to our culture and reflect our values of doing what's right, respecting others and performing with excellence.

By engaging with all our employees' diverse talents and experiences every day, we can innovate different and better, creating cutting edge solutions and unparalleled customer value.

We know that diversity of thought leads to better solutions for our customers.

Our top priority is finding the best candidate for the job and if you are interested in the position, we’d love to hear how you might contribute to our mission and our team and would encourage you to apply, even if you don’t believe you meet every one of the criteria set out in our job advert.

In addition, we are committed to inclusion of all individuals and will make reasonable adjustments to our applications process.

If you require assistance or adjustments to participate in the job application or interview process, please contact or call 023 92 458 000.

Seniority level

  • Seniority levelMid-Senior level

Employment type

  • Employment typeFull-time

Job function

  • Job functionEngineering and Information Technology
  • IndustriesDefense and Space Manufacturing, IT Services and IT Consulting, and IT System Design Services

Referrals increase your chances of interviewing at Lockheed Martin by 2x

Get notified about new Cyber Security Analyst jobs inGloucestershire, England, United Kingdom.

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.


#J-18808-Ljbffr

Related Jobs

View all jobs

Cyber Security Analyst

Cyber Security Analyst

Cyber Security Analyst

Cyber Security Analyst

Cyber Security Analyst

Cyber Security Analyst

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 Skills Radar 2026: Emerging Frameworks, Tools & Certifications to Learn Now

Cyber threats are evolving—and so must the people defending against them. As ransomware, AI-enhanced phishing, and supply chain attacks grow more advanced, UK employers are urgently hiring cyber security professionals with the right mix of strategic and hands-on skills. Welcome to the Cyber Security Jobs Skills Radar 2026, your go-to guide for the most in-demand tools, frameworks, certifications, and technologies shaping the UK's cyber workforce. Whether you're a SOC analyst, penetration tester, or cloud security architect, this annual radar is designed to help you stay ahead of the market.

How to Find Hidden Cyber Security Jobs in the UK Using Professional Bodies like BCS, CIISec & More

The demand for skilled cyber security professionals in the UK has never been higher. With threats increasing in sophistication and frequency, organisations are urgently hiring ethical hackers, threat analysts, GRC specialists, and security architects. But many of the most valuable roles—particularly in government, defence, and critical infrastructure—are never publicly advertised. Instead, these jobs are shared behind the scenes through trusted networks, private communities, and professional bodies. In this article, we explore how to uncover hidden cyber security jobs in the UK using organisations like the BCS (The Chartered Institute for IT), CIISec (The Chartered Institute of Information Security), ISACA, and ISC² UK Chapter. We’ll show you how to use membership directories, special interest groups, CPD events and informal networks to gain early access to roles most people never see.

How to Get a Better Cyber Security Job After a Lay-Off or Redundancy

Redundancy is never easy—especially in a fast-moving field like cyber security, where your skills and experience are constantly evolving. But if you’ve recently been made redundant from a cyber security role, know this: the UK cyber workforce remains in high demand, and your expertise is more valuable than ever. Whether you’re a SOC analyst, penetration tester, incident responder, security architect or GRC specialist, there are still thousands of opportunities across sectors including finance, defence, government, retail, and critical infrastructure. This guide will help you turn redundancy into a career relaunch, with a clear action plan tailored to the UK cyber security job market.