Hiring: Security Engineer Company: Sierra Central Credit Union Location: Yuba City, CA Job Posted Time: 2026-09-17 08:02:38 Target Skills & Keywords : Penetration Testing, Risk Management, SIEM, VPN About the job Experience: •Minimum of four (4) years of hands-on cybersecurity engineering experience, including significant experience within a Microsoft-centric enterprise environment. Required Skills: •Implement, administer, and optimize Microsoft 365 E5 security and compliance solutions, including Defender XDR, Entra ID, Intune, Purview, and Defender for Cloud Apps. •Configure and maintain security controls for SharePoint Online, OneDrive, Teams, and other cloud collaboration platforms, including data loss prevention (DLP), sensitivity labelling, information protection, sharing controls, and application governance. •Administer enterprise email security technologies, including anti-phishing, anti-malware, impersonation protection, secure email gateway policies, and email authentication protocols such as SPF, DKIM, and DMARC. •Manage and report on the organization's phishing simulation and security awareness training program. •Assist with cybersecurity incident investigations and response activities, including threat triage, containment, remediation, root-cause analysis, and post-incident reporting. •Coordinate with managed detection and response (MDR) providers and other security partners to support ongoing monitoring and threat detection activities. •Support vulnerability management efforts through asset scanning, risk assessment, remediation tracking, and penetration testing initiatives. •Assist with enterprise risk management activities, including security control design, documentation, evidence collection, third-party risk reviews, and regulatory examinations. Qualifications: •Strong knowledge of cybersecurity principles, security architecture, threat detection, incident response, and risk management practices. •Advanced knowledge of Microsoft 365 security and compliance technologies, including Defender, Entra ID, Intune, Purview, and cloud security controls. •Proficiency in securing cloud collaboration platforms, including SharePoint Online, OneDrive, and Teams. •Knowledge of email security technologies and protocols, including anti-phishing controls, SPF, DKIM, and DMARC. •Demonstrated capacity to investigate and analyze security incidents using logs, endpoint telemetry, identity data, and forensic evidence. •Understanding of vulnerability management processes and remediation practices. •Knowledge of regulatory, audit, and compliance requirements within a regulated industry environment. •Strong analytical, problem-solving, and decision-making skills. •Excellent written, verbal, and interpersonal communication skills with the ability to communicate technical concepts to both technical and non-technical audiences. •Demonstrated capacity to prioritize multiple projects and deadlines in a fast-paced environment. Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!