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Cybersecurity Analyst

Monitoring systems for threats, investigating incidents, and reducing security risk

Also known as:Security AnalystInformation Security AnalystCyber AnalystInfoSec AnalystCyber Threat Analyst
Booming

Cybersecurity Analyst Salary

United Kingdom

£30,000 – £60,000

United States

$60,000 – $105,000

Varies by location, sector, and experience. Last updated: 2025.

What Is a Cybersecurity Analyst?

A Cybersecurity Analyst monitors an organisation's systems and networks for threats, investigates security incidents, and works to reduce the risk of breaches. It is one of the most common entry points into a cybersecurity career and covers a broad range of responsibilities — from analysing alerts and running vulnerability scans to supporting incident response and maintaining security policies. The role exists across virtually every sector: financial services, healthcare, retail, government, and critical national infrastructure all maintain cybersecurity analyst functions, and demand has grown as data protection and breach reporting requirements have tightened.

The role exists across industries and organisation sizes. In smaller organisations a Cybersecurity Analyst may cover a wide remit independently. In larger ones the role sits within a security operations team, working alongside SOC analysts, incident responders, and security engineers — typically using SIEM platforms such as Splunk or Microsoft Sentinel to triage and investigate alerts. Strong analytical thinking, attention to detail, and a genuine curiosity about how attacks work define those who perform well in the role.

What Does a Cybersecurity Analyst Do?

  • Monitor security alerts from SIEM tooling and investigate potential threats to determine scope, severity, and required response
  • Conduct vulnerability assessments across systems and track remediation progress against agreed risk priority and SLA targets
  • Analyse security incidents and produce detailed investigation reports documenting timeline, impact, root cause, and remediation actions
  • Perform threat intelligence research to identify emerging attack techniques relevant to the organisation's technology stack and sector
  • Support penetration testing activities by coordinating scope, assessing findings, and tracking remediation against risk appetite thresholds
  • Assist with security awareness training and phishing simulation programmes to reduce human-vector risk across the organisation

Cybersecurity Analyst Skills

Hard Skills

  • Vulnerability Management
  • Network Monitoring
  • Log Management
  • Incident Management
  • SIEM Platform Engineering
  • Threat Intelligence
  • Security Architecture
  • Risk Management
  • Policy Documentation
  • Regulatory Compliance

Soft Skills

  • Analytical ThinkingInvestigating alerts and incident patterns
  • Attention to DetailSpotting anomalies across logs and system data
  • Intellectual CuriosityUnderstanding how attacks are constructed
  • CommunicationDocumenting findings and supporting incident response
  • Methodical ApproachStructured vulnerability scanning and monitoring
  • PrioritisationFocusing effort on highest-risk exposures

Cybersecurity Analyst Tools & Software

SplunkMicrosoft SentinelCrowdStrikeQualysRapid7 InsightVMNmapElastic StackServiceNow

How to Become a Cybersecurity Analyst

Typical Route

Most entrants hold a bachelor's degree in Cybersecurity, Computer Science, or Information Technology. Programs at NSA/DHS-designated National Centers of Academic Excellence — including Western Governors University, the University of Maryland, and Champlain College — are well regarded by employers. Two-year associate degrees at community colleges offer an accessible and affordable entry route that transfers into four-year programs. An MSc in Cyber Security or Information Security supports specialist progression but is not required for entry.

Alternative Route

CompTIA Security+ is the most widely recognised entry credential and is often listed as a minimum requirement; CompTIA CySA+ supports analyst-track progression. GCIH (GIAC Certified Incident Handler) is valued for specialist analyst paths. Bootcamp providers including Fullstack Academy and Evolent Health's cybersecurity programs offer intensive routes, and hands-on platforms including TryHackMe, Hack The Box, and Blue Team Labs Online build practical skill recognised by US hiring managers. Veterans may apply GI Bill funding toward eligible certification programs.

A Day in the Life of a Cybersecurity Analyst

Morning

Triage overnight SIEM alerts and investigate a spike in failed authentication attempts against the VPN gateway originating from a cluster of Eastern European IP addresses
Analyse a phishing email reported by a finance team member, extracting the embedded URL and checking it against threat intelligence feeds to assess organisational exposure
Run a vulnerability scan across the external-facing web application estate and compare results against last month's baseline to identify newly introduced findings

Afternoon

Write an investigation report for a confirmed credential stuffing attempt against the customer portal, documenting the attack timeline, affected accounts, and containment steps taken
Review the remediation tracker and chase the infrastructure team for an overdue patch for a critical CVE on three production Linux servers now 18 days past the SLA
Prepare and send the weekly security metrics summary to the CISO, covering open vulnerabilities by severity, incident volume, and mean time to detect for the reporting period

Cybersecurity Analyst Career Path

IT Support / SOC Analyst

0–2 yrs

→

Cybersecurity Analyst

2–4 yrs

→

Senior Security Analyst

4–6 yrs

→

Security Engineer / IR Lead

6–8 yrs

→

Security Manager / Architect

8+ yrs

Cybersecurity Analyst Job Outlook

Booming

Cybersecurity Analyst is one of the most in-demand roles in the technology sector, with rising cyber threats, expanding regulatory frameworks, and a persistent skills shortage combining to ensure demand consistently exceeds supply across financial services, healthcare, and critical infrastructure. The role is also one of the more accessible entry points into a high-growth field — a well-established certification pathway exists for career switchers without a technical degree. Analysts who progress into cloud security, threat intelligence, or incident response find a broad, well-compensated set of options.

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