IT Security Analyst II Location: California Employment Type: Full-Time Experience Level: Intermediate About the Role Rev up your career as an IT Security Analyst II, where you’ll be on the frontlines of cyber defense! Your mission: + Identify, track, and analyze cyber threats using frameworks like MITRE ATT\&CK. + Assess impacts and communicate findings to management and stakeholders. + Monitor and fine-tune alerts from tools like MS Defender, Tenable.io, and third-party monitoring services. + Manage vulnerabilities and participate in MDR/EDR actionable events. + Maintain documentation for security awareness, training, and incident response. What You’ll Do + Threat identification and tracking (malware, hacking attempts). + Vulnerability response management using ServiceNow, MS Defender, and Tenable.io. + Collaborate with internal teams and third parties to update endpoint and identity security rules. + Ensure compliance and maintain up-to-date security documentation. What We’re Looking For ✅ 3–5 years of experience with industry standards like NIST. ✅ At least 2 years of hands-on cybersecurity experience. ✅ Knowledge of MS Defender and Tenable.io. ✅ Strong communication, problem-solving, and adaptability skills. ✅ Ability to multi-task and thrive in a fast-paced environment. Preferred + Bachelor’s degree in IT Cybersecurity or related field. + Familiarity with MS Windows 11 and MS Office Suite. Ready to join a team that values innovation and security? Apply today! #CyberSecurity #ITSecurity #HiringInCalifornia #TechCareers Job Type & Location This is a Permanent position based out of Corona, CA. Pay and Benefits The pay range for this position is $78000.00 - $105000.00/yr. Benefits package available upon request. Workplace Type This is a hybrid position in Corona,CA. Application Deadline This position is anticipated to close on Dec 17, 2025. h4>About TEKsystems: We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. About TEKsystems and TEKsystems Global Services We’re a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We’re strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We’re building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.