Security Analyst

Company: Performance Data Center LLC
Location: Sioux Falls
Posted on: February 16, 2026

Job Description:

Job Description Job Description Who we are Performance Data Center provides IT support for three chartered community banks. We are a family-owned bank committed to providing exceptional service and innovative banking solutions while making a difference in the communities we serve. We take great pride in the relationships we built and the lives we impact. We offer the strength of a big bank combined with local decision-making and hometown involvement, setting our community bank apart from the rest. Our mission Our mission is to support the financial goals of individuals and businesses in the communities we call home by offering every person a better banking experience. Our values Passion: We have an unrelenting drive to be great. Quality service is our 1 priority. Commitment: We do not shy away from accountability. We together as a team and embrace the spirit of service. Leadership: We are competitive leaders in our markets and a go-to source for finance and lending. Community: We’re proud to support each other and our local communities. We win when our customers win. To learn more about us, visit www.firstnationalbanks.bank About the role The Security Analyst supports the Information Security Officer by monitoring security events, analyzing data, and assisting with investigations, audits, and vulnerability management activities. This role is highly analytical and operational, focused on identifying threats, evaluating risk, maintaining security documentation, and supporting the enterprise cybersecurity program through reporting, incident response, and continuous improvement efforts. The analyst helps ensure the confidentiality, integrity, and availability of organizational systems and data. This position can be located in Sioux Falls, SD, or Pierre, SD. What you will do Monitor and analyze alerts, events, and network activity from security tools; assist with triage, prioritization, and escalation. Collect, analyze, and evaluate security?related information to identify threats, vulnerabilities, trends, and anomalies. Develop recurring and ad?hoc security reports, dashboards, and metrics (KPIs/KRIs) for leadership, auditors, and regulators. Conduct and/or support regular vulnerability scans and penetration testing activities; assist with remediation tracking and documentation. Participate in cybersecurity planning and review processes, including tabletop exercises, audits, and assessments. Support incident response activities by gathering logs and evidence, helping reconstruct timelines, performing initial investigations, and documenting root cause analysis and remediation. Assist with access reviews, risk assessments, and control testing to support compliance and governance requirements. Maintain documentation of security operations, processes, evidence collection, and investigative workflows. Contribute to the development and delivery of end?user cybersecurity training and awareness initiatives. Identify opportunities to automate reporting, data collection, and security-related workflows. Other duties as assigned. What you will need Bachelor’s degree or equivalent in Computer Science, Information Security or a related field required. Experience in the area of bank information security preferred, with knowledge in the fundamentals such as incident management, forensic analyses, obfuscation techniques, vulnerability scans, threat intelligence. Working knowledge of cybersecurity fundamentals, including incident response, threat intelligence, vulnerability scanning, forensic concepts, malicious activity detection, and security monitoring tools. What we offer Health Insurance Dental Insurance Vision Insurance Paid Vacation, Sick, and Holiday time A competitive 6% 401k match And more! Candidate must pass a pre-employment screening including credit history and criminal record check. Candidates should only apply to jobs posted on reputable sources. These include (but are not limited to) our Company Website, Indeed, Glassdoor, LinkedIn, etc. Our company provides equal employment opportunities (EEO) to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

Keywords: Performance Data Center LLC, Sioux City , Security Analyst, IT / Software / Systems , Sioux Falls, Iowa