What Does a Security Analyst Do?
A security analyst is responsible for protecting an organization’s networks, systems, and data from cyber threats. They monitor security alerts, investigate suspicious activity, and take corrective measures to prevent breaches. Security analysts use tools such as intrusion detection systems, firewalls, and security information and event management (SIEM) platforms to identify potential risks before they escalate into incidents. They also play a key role in conducting vulnerability assessments and ensuring compliance with security policies.
In addition to detection and prevention, security analysts are often the first responders when incidents occur. They investigate security breaches, document findings, and implement solutions to prevent future occurrences. Security analysts also educate employees on cybersecurity best practices and work closely with IT teams to strengthen defenses. Their combination of technical expertise and analytical skills ensures that organizations remain resilient against evolving cyber threats.
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Security Analyst Core Responsibilities
- Monitor network activity and respond to security alerts in real time
- Analyze system logs, intrusion detection alerts, and suspicious activity
- Conduct vulnerability assessments and penetration testing
- Implement and maintain firewalls, IDS/IPS, and endpoint protection systems
- Investigate and document security incidents, including root cause analysis
- Develop and enforce security policies, procedures, and compliance standards
- Collaborate with IT teams to strengthen security controls
- Provide cybersecurity training and awareness to staff
Required Skills and Qualifications
Hard skills
- Proficiency with SIEM tools such as Splunk, QRadar, or ArcSight
- Knowledge of firewalls, intrusion detection/prevention systems, and endpoint security
- Ability to conduct vulnerability assessments and penetration testing
- Familiarity with security frameworks (NIST, ISO 27001, CIS)
- Basic scripting skills in Python, PowerShell, or Bash
Soft skills
- Strong analytical and critical thinking abilities
- Clear written and verbal communication skills
- Attention to detail and accuracy in documentation
- Problem-solving and quick decision-making abilities
- Ability to work collaboratively in high-pressure environments
Education
- Bachelor’s degree in cybersecurity, computer science, or related field required
Certifications
- CompTIA Security+ or equivalent entry-level certification required
- CISSP, CEH, or GIAC certifications preferred for advanced roles
Preferred Qualifications
- 2–5 years of experience in cybersecurity or IT security roles
- Hands-on experience in incident response and forensic analysis
- Knowledge of cloud security (AWS, Azure, or GCP environments)
- Familiarity with threat intelligence platforms and malware analysis
- Experience with regulatory compliance (HIPAA, PCI DSS, GDPR)
National Average Salary
Security analyst salaries vary by experience, industry, organization size, and geography. Click below to explore salaries by local market.
The average national salary for a Security Analyst is:
$107,383
Sample Job Description Templates for Security Analysts
Entry-Level Security Analyst
Position Overview
We are looking for an entry-level security analyst to join our cybersecurity team. This role is ideal for recent graduates or early-career professionals eager to apply their knowledge of information security to real-world challenges. You will be responsible for monitoring systems, investigating alerts, and supporting the team in protecting company data from cyber threats.
Responsibilities
- Monitor security systems and review alerts for suspicious activity
- Assist in incident response investigations and documentation
- Support vulnerability scans and basic risk assessments
- Help configure and maintain firewalls, IDS/IPS, and endpoint tools
- Create and maintain security documentation, logs, and reports
- Participate in security awareness initiatives and training programs
Requirements
Hard skills
- Basic knowledge of SIEM platforms such as Splunk or QRadar
- Understanding of firewalls, IDS/IPS, and endpoint protection tools
- Familiarity with networking protocols and system administration
- Ability to document incidents and follow security procedures
Soft skills
- Strong attention to detail and eagerness to learn
- Analytical thinking and problem-solving skills
- Ability to communicate technical issues clearly
- Team-oriented with a proactive attitude
Education
- Bachelor’s degree in cybersecurity, computer science, or related field
Certifications
- CompTIA Security+ or equivalent entry-level certification preferred
Preferred Qualifications
- Internship or 1–2 years of IT support or help desk experience
- Exposure to vulnerability scanning or incident response
Mid-Level Security Analyst
Position Overview
We are seeking a mid-level security analyst to support ongoing cybersecurity operations and ensure our systems remain secure. This role requires hands-on experience in monitoring, analyzing, and responding to security threats, along with the ability to recommend improvements to security controls.
Responsibilities
- Monitor SIEM alerts and investigate suspicious activity
- Perform vulnerability assessments and follow up on remediation
- Conduct incident response investigations and prepare reports
- Assist with security policy enforcement and compliance audits
- Collaborate with IT teams to strengthen security defenses
- Track metrics and provide recommendations for process improvement
Requirements
Hard skills
- Proficiency with SIEM and endpoint security platforms
- Knowledge of network protocols, firewalls, and encryption technologies
- Experience with vulnerability scanning and remediation processes
- Familiarity with regulatory frameworks such as HIPAA, PCI DSS, or GDPR
Soft skills
- Strong analytical and troubleshooting skills
- Ability to work independently and prioritize tasks
- Clear communication and teamwork skills
- Adaptability in fast-changing environments
Education
- Bachelor’s degree in cybersecurity, information technology, or related discipline
Certifications
- CompTIA Security+ required
- CEH, SSCP, or GSEC preferred
Preferred Qualifications
- 2–4 years of security analyst or IT security experience
- Hands-on incident response or forensic investigation experience
Senior Security Analyst
Position Overview
We are hiring a senior security analyst to lead advanced threat detection and response efforts. This role involves overseeing investigations, mentoring junior analysts, and collaborating with leadership to strengthen organizational defenses.
Responsibilities
- Lead complex incident response investigations and root cause analysis
- Oversee vulnerability assessments and penetration testing efforts
- Develop playbooks and procedures for SOC operations
- Provide mentorship and guidance to junior security analysts
- Partner with leadership to refine security strategy and priorities
- Monitor industry threat intelligence and integrate findings into defenses
Requirements
Hard skills
- Advanced knowledge of SIEM platforms, IDS/IPS, and endpoint protection
- Expertise in vulnerability management and penetration testing
- Proficiency in scripting languages such as Python, PowerShell, or Bash
- Strong understanding of NIST, ISO 27001, or CIS frameworks
Soft skills
- Leadership and mentoring abilities
- Strong problem-solving and analytical skills
- Ability to communicate technical findings to non-technical stakeholders
- Strategic thinking and proactive mindset
Education
- Bachelor’s degree required; master’s degree preferred
Certifications
- CISSP, CISM, or CEH strongly preferred
Preferred Qualifications
- 5–7 years of professional experience in cybersecurity roles
- Experience working with advanced threat intelligence and response tools
Lead Security Analyst
Position Overview
We are looking for a lead security analyst to oversee security operations, coordinate incident response activities, and manage a team of analysts. This role combines technical expertise with leadership responsibilities to ensure the organization’s security posture remains strong.
Responsibilities
- Supervise security analysts and oversee day-to-day SOC operations
- Lead investigations of major security incidents and breaches
- Implement and maintain security monitoring tools and processes
- Collaborate with IT leadership on security architecture improvements
- Provide detailed reports and recommendations to senior management
- Ensure compliance with internal policies and regulatory requirements
Requirements
Hard skills
- Expertise with SIEM, IDS/IPS, and advanced endpoint protection solutions
- Knowledge of forensic analysis and malware investigation
- Strong skills in vulnerability management and patch management
- Familiarity with enterprise-level compliance and governance programs
Soft skills
- Strong leadership and team management skills
- Ability to prioritize and manage multiple incidents simultaneously
- Excellent communication with both technical and executive stakeholders
- Problem-solving and decision-making skills under pressure
Education
- Bachelor’s degree required; advanced degree preferred
Certifications
- CISSP or CISM required
- GIAC or OSCP is a plus
Preferred Qualifications
- 7+ years of experience in cybersecurity, with leadership responsibilities
- Proven ability to manage SOC operations and security teams
SOC Manager
Position Overview
We are hiring a SOC manager to lead the security operations center and oversee the detection, investigation, and response to cybersecurity threats. This executive-level role involves managing staff, setting strategy, and ensuring efficient 24/7 operations.
Responsibilities
- Manage SOC staff and oversee shift schedules and performance
- Define SOC processes, playbooks, and escalation procedures
- Oversee incident response from detection through remediation
- Track and report SOC performance metrics to leadership
- Coordinate with IT and compliance teams on security initiatives
- Evaluate new tools and technologies to improve SOC capabilities
Requirements
Hard skills
- Expertise in SOC operations and incident management
- Advanced knowledge of SIEM platforms, IDS/IPS, and threat intelligence tools
- Strong understanding of cyber threat landscapes and attack vectors
- Ability to design and implement SOC policies and procedures
Soft skills
- Executive-level leadership and communication abilities
- Strong organizational and operational planning skills
- Ability to manage large, multi-shift teams
- Strategic thinking with focus on continuous improvement
Education
- Bachelor’s degree in cybersecurity, computer science, or related field required; master’s preferred
Certifications
- CISSP or CISM required
- GIAC or PMP certifications preferred
Preferred Qualifications
- 8–10 years of security experience, with at least 3 years in a management role
- Proven success in scaling SOC operations
Director of Information Security
Position Overview
We are seeking a director of information security to provide executive oversight of the company’s cybersecurity strategy and operations. This role involves shaping policies, leading security initiatives, and ensuring alignment between security and business objectives.
Responsibilities
- Define and execute the company’s information security strategy
- Oversee all aspects of cybersecurity operations, risk management, and compliance
- Lead incident response and crisis management efforts at the executive level
- Manage security budgets, staffing, and resource allocation
- Provide reports and recommendations to executive leadership and the board
- Stay current on industry regulations and emerging threats
Requirements
Hard skills
- Expertise in information security management, governance, and compliance
- Strong knowledge of enterprise-level risk management frameworks
- Experience overseeing incident response, vulnerability management, and SOC operations
- Ability to manage budgets and align resources with strategic goals
Soft skills
- Executive leadership and decision-making abilities
- Strong communication and presentation skills
- Strategic planning and organizational skills
- Ability to build relationships across all levels of the business
Education
- Bachelor’s degree required; master’s or MBA strongly preferred
Certifications
- CISSP or CISM required
- Additional certifications such as CISA or CRISC highly valued
Preferred Qualifications
- 12+ years of progressive cybersecurity experience with leadership roles
- Proven track record of building and scaling information security programs