SENIOR IT SECURITY ANALYST RESUME EXAMPLE

Published: Nov 06, 2025 - The Senior Information Technology (IT) Security Analyst analyzes and correlates cybersecurity events within SIEM platforms to identify threats and improve detection accuracy through refined content development and tuning. This role manages incident detection processes, supports post-incident reporting, and maintains technical documentation to enhance operational effectiveness and compliance. The senior analyst focuses on continuous collaboration with threat intelligence teams, ensuring proactive defense strategies are aligned with evolving global threat landscapes.

Tips for Senior IT Security Analyst Skills and Responsibilities on a Resume

1. Senior IT Security Analyst, MidCap Technologies Inc., Denver, CO

Job Summary: 

  • Work with engineering squads (Developers, SREs and QAs) to ensure that projects are secure on delivery
  • Provide engineering teams with guidance in security web applications, APIs and Cloud Native Services
  • Coordinate and perform technical application security assessments and reviews
  • Explain the risk and criticality of identified vulnerabilities to business owners/technical teams and advise on remediation activities
  • Support engineering teams with security remediations, helping them meet agreed KPIs and SLAs
  • Conduct application threat modelling, supporting the definition of security requirements and controls
  • Integrate security tools and capabilities into product teams’ CI / CD pipelines as part of SDLC
  • Build/maintain/support security testing tools
  • Manage and coordinate third-party penetration tests of GfK products
  • Provide application security coaching and training to junior security peers and engineering colleagues
  • Contribute to defining and maintaining the application security framework and associated standards
  • Use of dynamic and static security testing tools to assess GfK product artefacts, such as source code, third-party libraries and containerised environments
  • Support SOC during security incidents involving Cloud environments and/or web services
  • Take a lead role in GfK’s Application Security Community of Practice (CoP)


Skills on Resume: 

  • Security Assessment (Hard Skills)
  • Threat Modelling (Hard Skills)
  • Vulnerability Management (Hard Skills)
  • CI/CD Integration (Hard Skills)
  • Cloud Security (Hard Skills)
  • Team Collaboration (Soft Skills)
  • Risk Communication (Soft Skills)
  • Technical Coaching (Soft Skills)

2. Senior IT Security Analyst, Riverside Cybersecurity LLC, Phoenix, AZ

Job Summary: 

  • Support or direct information security-related functions such as Firewall Security, Intrusion Prevention, Communications, Incident Response, Encryption, Access Control, Threat Management, Cyber Forensics, McAfee AV, Vulnerability Management and other security-related functions
  • Make recommendations for improvements to the program, respond to alleged policy violations and act as a participant in the investigation in the event of a breach
  • Perform Vulnerability Scans and analyze findings
  • Initiate escalation procedure to counteract potential threats/vulnerabilities
  • Engage in decision-making with the team involving security, incident response, and security process improvements in infrastructure and applications
  • Participate in security audits, risk analysis, vulnerability testing, incident response, and security reviews on many elements of systems
  • Prepare da etailed written analysis of incidents with remediation and prevention documentation
  • Work closely with the other technology areas to ensure that security is properly implemented across the environment
  • Provides analytical and technical security recommendations to other team members
  • Function as a technical lead during a security incident response


Skills on Resume: 

  • Incident Response (Hard Skills)
  • Vulnerability Scanning (Hard Skills)
  • Threat Management (Hard Skills)
  • Security Auditing (Hard Skills)
  • Risk Analysis (Hard Skills)
  • Process Improvement (Soft Skills)
  • Technical Leadership (Soft Skills)
  • Team Collaboration (Soft Skills)

3. Senior IT Security Analyst, Apex Data Solutions, Austin, TX

Job Summary: 

  • Accountable for monitoring the Security Operations Center (SOC) events and incident investigations
  • Oversee the delivery of complex security services, manage relationships and issues
  • Lead the IT Security function for the business, managing IT Security internally and externally including outside specialists and ensuring their work and output align with the organizational needs and priorities
  • Accountable for developing the IT security culture and awareness program for employees
  • Ensure that both Applications and Infrastructure are delivered in adherence to IT security standards
  • Responsible for brand and domain protection and surveillance
  • Identify new security opportunities and challenges and ensure action is taken to eradicate risks
  • Promote awareness of strategic initiatives and encourage self-sustaining security practices and behaviours within delivery teams
  • Operate as a key member of the IT Operations technical delivery team with a focus on security protection
  • Effective risk management of threats and incidents
  • Leading the internal IT function on security processes
  • Report to IT leadership any breaches of regulatory requirements or security standards
  • Implement best practices for Secure Design, Threat Modelling and heuristic/signature endpoint detection


Skills on Resume: 

  • Security Monitoring (Hard Skills)
  • Incident Management (Hard Skills)
  • Risk Management (Hard Skills)
  • Secure Design (Hard Skills)
  • Threat Detection (Hard Skills)
  • Leadership (Soft Skills)
  • Security Awareness (Soft Skills)
  • Strategic Planning (Soft Skills)

4. Senior IT Security Analyst, Horizon Analytics Group, Seattle, WA

Job Summary: 

  • Responsible for developing Security policies
  • Participate in periodic penetration tests
  • Analyse the Environment and collaborate with the IT Operations technical team to implement a new operational model for security engagement
  • Assist with GDPR compliance and security best practices
  • Management and maintenance of all Third-Party engagements and contracts, ensuring compliance and SLA delivery
  • Undertake assurance assessments of Third-Party suppliers
  • Provide expert technical support during incidents
  • Aligning IT risk management to the organisation's overall approach and ensuring process implementation, including training
  • Reviewing the existing technical environment globally, propose changes, and manage changes to improve IT Security
  • Embedding security into all stages of the software development life cycle/delivery methodologies
  • Demonstrate resilience under very demanding pressures and circumstances
  • Own, build, define, manage, audit and monitor business continuity plans and create quantifiable KPI’s that measure critical systems security and recovery
  • Ensure business continuity plans and SLA agreements are audited annually and targets are communicated and approved by the VP IT and the Executive leadership team


Skills on Resume: 

  • Policy Development (Hard Skills)
  • Penetration Testing (Hard Skills)
  • Risk Management (Hard Skills)
  • IT Compliance (Hard Skills)
  • Incident Support (Hard Skills)
  • Third-Party Management (Soft Skills)
  • Business Continuity (Soft Skills)
  • Resilience (Soft Skills)

5. Senior IT Security Analyst, Beacon Healthcare Systems, Minneapolis, MN

Job Summary: 

  • Manage computer networks for security issues
  • Investigate security breaches and other cybersecurity incidents, including applications, websites and cloud
  • Manage security measures and operate software to protect systems and information infrastructure, including firewalls and data encryption programs
  • Work with IT development teams to identify and resolve application and website security gaps
  • Work with security vendors to review security logs, tests and uncover network vulnerabilities
  • Work with IT and Security teams to detect vulnerabilities to maintain a high-security standard
  • Manage application security and cloud access 
  • Develop a Security program and maintain company-wide best practices for IT security


Skills on Resume: 

  • Network Security (Hard Skills)
  • Incident Investigation (Hard Skills)
  • Data Encryption (Hard Skills)
  • Vulnerability Detection (Hard Skills)
  • Cloud Security (Hard Skills)
  • Collaboration (Soft Skills)
  • Vendor Management (Soft Skills)
  • Program Development (Soft Skills)

6. Senior IT Security Analyst, Summit Logistics Services, Charlotte, NC

Job Summary: 

  • Review penetration testing, vulnerability scanning and work with IT Infrastructure and Development teams to resolve identified gaps
  • Manage security software and understand information security management
  • Research security enhancements and make recommendations to IT management
  • Conduct cybersecurity assessments and technological security reviews on securing software development and provide advice and consultation
  • Proactively review and evaluate security configurations and settings for websites, servers, desktops and networks
  • Work with IT and Business to document the resolution of identified security weaknesses and recommend established improvement solutions
  • Monitor emerging security threats, evaluate and recommend a mitigation strategy
  • Maintain necessary documentation to support security strategy by outlining the requirements and benefits of specific security tools and/or solutions
  • Provide timely reports on project and task progress and centrally track incoming and existing issues in real-time


Skills on Resume: 

  • Penetration Testing (Hard Skills)
  • Vulnerability Scanning (Hard Skills)
  • Cybersecurity Assessment (Hard Skills)
  • Security Configuration (Hard Skills)
  • Threat Monitoring (Hard Skills)
  • Documentation (Soft Skills)
  • Collaboration (Soft Skills)
  • Reporting (Soft Skills)

7. Senior IT Security Analyst, Crescent Manufacturing Co., Nashville, TN

Job Summary: 

  • Follow leads and hunches to identify cybersecurity events and possible incidents
  • Deep dive into the Security Information and Event Management platform to identify security threats and offer tuning recommendations to security engineers
  • Provide log analysis to support wider security operation services such as troubleshooting and tuning of the SIEM tools
  • Develop use cases, rulesets, and content definitions based on numerous intelligence and detection products
  • Design, develop and review complex SIEM content based on endpoint events, network events, and threat intelligence
  • Develop technical and process documentation to improve the process
  • Communicate highly technical information to non-technical users
  • Helping the security team ensure customer confidence by securing the financial world
  • Work closely with threat intelligence and investigation analysts to implement detection for the knowledge and information shared about current and changing threat landscapes
  • Perform analysis and correlation of ‘events of interest’ to identify and detect potential security incidents
  • Efficiently and effectively identify potential incidents and escalate according to defined processes and procedures
  • Support post-incident report creation and effectively document changes for SIEM improvement
  • Manage a content library on multiple platforms for hundreds of unique customer environments
  • Follow change/release management procedures applicable to production environments
  • Stay up-to-date on IT security news, trends, threat actors, and the threat landscape


Skills on Resume: 

  • Threat Detection (Hard Skills)
  • SIEM Management (Hard Skills)
  • Log Analysis (Hard Skills)
  • Use Case Development (Hard Skills)
  • Incident Analysis (Hard Skills)
  • Technical Documentation (Soft Skills)
  • Cross-Team Collaboration (Soft Skills)
  • Security Communication (Soft Skills)

8. Senior IT Security Analyst, Valley Financial Advisors, Salt Lake City, UT

Job Summary: 

  • Participate in a global collaborative team
  • Provide break/fix support for security technologies
  • Support Active Directory, SSO, and MFA infrastructure and configurations
  • Process DNS and DHCP Requests
  • Process Certificate Requests
  • Support the Network Access Control team during pre-staging and cutovers
  • Monitoring and responding to automated alerts and metrics
  • Manage reporting of service level metrics
  • Serve in an on-call rotation, including evening and weekend hours


Skills on Resume: 

  • Security Support (Hard Skills)
  • Active Directory (Hard Skills)
  • Network Access (Hard Skills)
  • Certificate Management (Hard Skills)
  • Alert Monitoring (Hard Skills)
  • Team Collaboration (Soft Skills)
  • Service Reporting (Soft Skills)
  • On-Call Support (Soft Skills)

9. Senior IT Security Analyst, Forest Energy Partners, Portland, OR

Job Summary: 

  • Lead audits of IT systems and/or related operational process controls against established Merkle criteria, including analysis and reporting
  • Working knowledge of HIPAA controls
  • Effectively engage with external client audit staff to minimize high-risk findings and exposure to Merkle by using sound judgment and discretion
  • Execute dentsu IT processes (e.g., incident management, problem management, change management, emergency response and physical/logical security)
  • Assist with the development and lifecycle of policy, procedures, and processes
  • Assist with incident management and disaster recovery operations
  • Show an appropriate sense of urgency to respond to requests and queries
  • Stay current with existing and emerging IT Risk management standards and practices
  • Ensure that controls designed to ensure the security and availability of the Merkle and client information technology environment are adhered to
  • Assist with Platform BC/DR testing facilitation and maintenance projects
  • Demonstrate support for the Merkle IT Guiding Principles


Skills on Resume: 

  • IT Auditing (Hard Skills)
  • Risk Management (Hard Skills)
  • HIPAA Compliance (Hard Skills)
  • Incident Management (Hard Skills)
  • Disaster Recovery (Hard Skills)
  • Client Engagement (Soft Skills)
  • Process Improvement (Soft Skills)
  • Urgency Awareness (Soft Skills)