Senior Cyber Security Analyst

JR United Kingdom; Harvington; Hybrid; GBP 45,000; Full time

Job summary

A leading intelligence agency in the UK is seeking a Senior Cyber Security Analyst to protect against cyber threats. The role involves detecting and responding to malware outbreaks, phishing, and denial-of-service attacks. Candidates should have a background in cyber security analysis with at least 6 months of experience. The position offers flexible working arrangements, training opportunities, and a competitive salary with benefits.

Benefits

25 days' leave rising to 30 after 5 years

Public holidays

Performance recognition

Interest-free season ticket loan

Pension scheme

Cycle scheme

On-site facilities

Paid parental leave

Qualifications

• Minimum of 6 months experience as a Cyber Security or SOC Analyst required.
• Experience with host intrusion detection analysis preferred.

Responsibilities

• Detecting, responding to, and mitigating cyber threats.
• Leading efforts to improve operational processes and mentoring junior analysts.

Skills

Communication

Problem Solving

Education

Cyber Security/SOC Analyst

Tools

Windows OS

Linux OS

Job description

Social network you want to login/join with:

Senior Cyber Security Analyst, harvington

Client:

GCHQ

Location:

harvington, United Kingdom

Job Category:

Other

-

EU work permit required:

Yes

Job Views:

3

Posted:

19.05.2025

Expiry Date:

03.07.2025

Job Description:

Job Description

Senior Cyber Security Analyst

Cheltenham

£44,044 (includes £2,658 non-concessionary payment)

Flexible working: We recognise the importance of a healthy work-life balance and offer full-time, part-time, and compressed hours. While hybrid working can be more restricted, due to the nature of the work, around 40% home working may be available depending on business needs.

About Us

GCHQ is an intelligence, cyber and security agency with a mission to keep the UK safe. We use cutting-edge technology, ingenuity and partnerships to identify, analyse and disrupt threats. Working with our intelligence partners MI5 and MI6, we protect the UK from terrorism, cyber-attacks and espionage. At GCHQ you’ll do varied and fascinating work in a supportive and inclusive environment that puts the emphasis on teamwork.

The Role

As a Senior Cyber Security Analyst, you’ll be key to protecting our organisation against a range of cyber threats. Your role will involve detecting, responding to, and mitigating risks from malware outbreaks, insider activity, denial-of-service attacks, and phishing. You might investigate high-priority alerts, analyze logs or network traffic, monitor security alarms, create detection content, and use threat intelligence to strengthen defenses. Each day begins with a team meeting to review investigations and plan.

You will lead efforts to improve operational processes, mentor junior analysts, and provide expert guidance. Opportunities to explore Digital Forensics and support security incidents are available. You will also review past alerts, prioritize incidents, and stay updated with the latest cybersecurity tools and techniques.

About You

You have a background in cyber security analysis and a passion for IT. Experience with host intrusion detection analysis is preferred but training will be provided. You should have a solid understanding of Windows and Linux OS. A minimum of 6 months experience as a Cyber Security or SOC Analyst is required. You should be comfortable working independently and collaboratively, working closely with IT teams and network administrators. Strong communication and problem-solving skills are essential.

Training and Development

We support your growth with internal and external training, industry-recognized qualifications like SANS and CISSP, and opportunities to attend conferences. Travel is optional and infrequent.

Rewards and Benefits

Starting salary of £44,044 plus benefits: 25 days' leave rising to 30 after 5 years, public holidays, performance recognition, interest-free season ticket loan, pension scheme, cycle scheme, on-site facilities, paid parental leave.

Equal Opportunities

We value diversity and inclusion, encouraging applications from underrepresented groups, including women, minorities, disabled, and neurodivergent candidates. More info at our diversity webpage.

Disability Confident

GCHQ is a Disability Confident Leader, committed to fair recruitment and support for disabled applicants. Minimum criteria for interview include 6 months’ experience as a Cyber Security/SOC Analyst, experience in malware analysis, intrusion detection, incident response, or team management. Support is available throughout the process.

What to Expect

The recruitment process includes application review, virtual interviews, and a conditional offer. The process may take 6-9 months, so continue current employment until final offers are made.

Before You Apply

You must be a British citizen or hold dual British nationality. The role requires Developed Vetting (DV) clearance. Consider travel, relocation costs, and application timing, as applications from outside the UK are not accepted until visiting the UK.

Right to Withdraw

We may close the application early once enough applications are received. Apply promptly to avoid missing out.