Threat Intelligence Specialist

• Monitor system logs, respond to incidents, and preserve forensic evidence; escalate issues with appropriate severity and action items.
• Serve as a Incident Handler / Commander during incidents.
• Guide analysts through investigations and response activities; act as Incident Commander during active incidents and post-action events.
• Review alerts, refine triage techniques, coach on detection logic, and lead incident handling and documentation.
• Design playbooks, workflows, and detection content; participate in threat hunting and deep research analysis across all types of infrastructure.
• Work with product owners and vendors to translate business priorities into security initiatives; assist in root cause analysis and remediation.
• Ensure efforts support threat coverage, automation, and data quality; identify gaps in tooling and recommend solutions.
• Participate in interview panels, shape onboarding materials, and mentor junior analysts.
• Pursue certifications and training; share insights with the team and foster a learning culture.
• Maintain knowledge of security technologies; assist lines of business in developing secure solutions.
• Assess, implement, and manage security systems; provide technical assistance in detection and resolution of security problems.
• Provide expertise and oversight for strategic Cyber projects to enhance capabilities and maturity.
• Participate in on-call rotation to ensure timely response to incidents.

Principal Cyber Threat Analyst

Security Analyst

• Perform information security risk analysis and risk management processes and technologies
• Provide research and operational support to teams within Information Security Management
• Work with cross-functional teams for several initiatives
• Help with reporting and metrics
• Assisting with central intake, triage requests, and tickets

Information Security Support Analyst I

• Respond and perform analysis on security alerts and incidents.
• Support technical investigations of complex or high-severity security threats or incidents.
• Coordinate information security incident response with SNHU's Information Security Incident Response Plan.
• Support the incident response lifecycle and have the analytical mindset needed when it comes to escalated investigations and investigations into novel security incidents.
• Participate in incident containment and eradication activities like endpoint isolation, malware remediation, forensic analysis, malware analysis, community member interviews, and network traffic analysis.
• Work cross-functionally across ITS and all SNHU teams to provide support, guidance, and technical implementations where appropriate, to include triage, containment, and remediation when applicable.
• Analyze digital evidence to identify indicators of compromise, adversary activity, root cause, incident timelines, and attack vector(s).
• Conduct real-time monitoring of security events from multiple sources and use analytical and critical thinking skills to identify, triage, analyze, investigate, and escalate information security events and alerts.
• Help perform investigations in complex or high-severity security threats or incidents.
• Communicate with partners, in a non-technical manner, at all organizational levels as part of incident response and remediation activities.
• Review and help implement standard operational processes for handling common incident types.
• Demonstrate a deep source of ethics, integrity, and confidentiality.
• Can remain calm and function at the highest level during a crisis.

Information Security Analyst I

• operationalizing the Threat Intelligence Platform (TIP)
• tracking priority threats
• delivering actionable, detection‑driven intelligence to security teams and leadership
• identifying, analyzing, and tracking cyber threats that may impact the organization
• collecting intelligence from a wide range of internal and external sources
• analyzing and contextualizing threat intelligence
• supporting security operations through actionable insights
• monitoring and analyzing intelligence from commercial, industry, and OSINT sources
• maintaining and using Threat Intelligence Platforms (TIP)
• integrating intelligence across security tools
• collecting, enriching, and managing actionable IOCs
• providing real‑time intelligence context during investigations and incidents
• responding to ad hoc and time‑sensitive intelligence requests from stakeholders
• producing and delivering intelligence reports and briefings for technical and non‑technical audiences

Cyber Threat Intelligence Analyst

• Assist with the development and execution of test plans and procedures for telecommunications priority services
• Support testing in wireline, wireless, IP, LTE, and emerging 5G environments under senior engineer guidance
• Document test results, observations, and issues for review by senior technical staff
• Help prepare technical reports and engineering documentation
• Participate in meetings and technical discussions with internal and external stakeholders
• Assist with Operations, Administration, Maintenance, and Provisioning (OAM&P) documentation and coordination activities
• Support review and analysis of proposed carrier implementations and operational processes
• Help prepare program documentation, presentations, and technical summaries
• Assist with cybersecurity documentation and compliance requirements for telecommunications systems
• Support the development and maintenance of security controls and cybersecurity artifacts
• Participate in security assessments, vulnerability reviews, and risk documentation activities under supervision
• Help maintain Interconnection Security Agreements (ISAs) and ATO-related materials

Telecommunications, Cybersecurity Analyst

• We are seeking a Security Analyst with an emphasis on fraud research to join our Information Security team.
• This role is responsible for identifying, researching, and helping mitigate computer-based and non-computer-based fraudulent activity across the organization.
• The analyst will support the investigation of suspicious activity, review trends and patterns that may indicate fraud risk, and help strengthen internal controls through monitoring, analysis, documentation, and reporting.
• This position works closely with the Director of Information Security and cross-functional business partners to support fraud prevention efforts, incident response, and risk management activities.

Security Analyst jobs in Missouri