Senior Associate, Cyber Defense

*****THIS POSITION IS NOT ELIGIBLE FOR VISA SPONSORSHIP***** To be considered for this position, applications and resumes are accepted only through our careers site by directly applying to the posted job. We do not accept unsolicited resumes or sales solicitations from staffing agencies. Any OCC employee wishing to submit a referral must do so through their Workday account. Any resume submitted outside of an active job posting will not be considered for employment. What You'll Do The Senior Associate, Cyber Defense is responsible for the in-depth analysis and response. This role involves investigating complex security events, identifying potential threats, and implementing measures to mitigate risks. The Tier 2 analyst plays a critical role in maintaining the security posture of the organization by leveraging advanced threat intelligence and incident response techniques. Primary Duties and Responsibilities To perform this job successfully, an individual must be able to perform each primary duty satisfactorily. Perform duties across several Cyber disciplines, activities may include: Security Monitoring Monitor security alerts and events from various security tools and technologies. Perform advanced analysis of security logs, network traffic, and endpoint data. Incident Response Review and respond to security incidents escalated by Tier 1 analysts. Conduct thorough investigations to determine the scope and impact of security incidents. Implement containment, eradication, and recovery measures for confirmed incidents. Document and report findings, actions taken, and lessons learned. Collaboration and Communication Work closely with threat intelligence team to enhance detection and response capabilities. Collaborate with other security team members and IT staff to address security incidents. Provide guidance and support to Tier 1 analysts on complex security issues. Communicate effectively with stakeholders regarding security incidents and mitigation efforts. Continuous Improvement Participate in post‑incident reviews to identify areas for improvement. Stay current with the latest cybersecurity trends, threats, and technologies. Contribute to the development and enhancement of SOC processes and procedures. Supervisory Responsibilities None Qualifications The requirements listed are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the primary functions. Proven team player; primary with other staff members, on both long‑term projects and rapid response under tight deadlines. Effective and excellent oral and written communication, analytical, judgment and consultation skills. Ability to effectively communicate in both formal and informal review settings with all levels of management. Ability to work with local and remote IT staff/management, vendors and consultants. Ability to work independently and possess strong project management skills. Technical Skills Demonstrated proficiency in: Log analysis and security content development in SIEM solutions (Splunk, IBM QRadar, LogRhythm, etc.). SOAR products such as Splunk SOAR, Cortex XSOAR, FortiSOAR, etc. SOAR playbook development experience is a plus. Endpoint detection and response tools, e.g. CrowdStrike, SentinelOne, Microsoft Defender, etc. Incident Response playbook development, managing security incident analysis and remediation. Network‑based preventative and detective technologies (IDS/IPS, firewalls, proxy servers) Standard technical writing tools including MS Word, Excel, Project and Visio Familiarity with Vulnerability assessment tools (Qualys, Nessus, nmap, etc.). Directory services, LDAP, and their inherent security (Active Directory, CA Directory, Entra ID). Client/server platforms including Sun Solaris, Windows, Linux. Operating system hardening procedures (Solaris, Linux, Windows, etc.) Web Application Firewalls. Cloud based security tools and techniques (AWS, Azure, GCP, etc.) Education and/or Experience Minimum one year of information security or 2 years in IT experience, preferably in the financial services industry. Hands‑on security operations experience including interdisciplinary experience with two or more of the following: Cyber Threat Analysis, Incident Response, Application Security, Operating Systems Security, Networking, Programming languages, Incident Response. Technical experience and comprehensive knowledge of threat actor capabilities, intentions, methodologies, and motives. Familiarity with computer network exploitation and network attack methodologies while maintaining an understanding of the relationship these activities have with the financial services industry and critical infrastructure. Industry knowledge of leading‑edge security technologies and methods. Shift work and working in an on‑call response capacity is required including availability for 24 x 7 on‑call support responsibilities. Certificates or Licenses None Benefits A hybrid work environment, up to 2 days per week of remote work Tuition Reimbursement to support your continued education Student Loan Repayment Assistance Technology Stipend allowing you to use the device of your choice to connect to our network while working remotely Generous PTO and Parental leave 401k Employer Match Competitive health benefits including medical, dental and vision Compensation The salary range listed for any given position is exclusive of fringe benefits and potential bonuses. If hired at OCC, your final base salary compensation will be determined by factors such as skills, experience and/or education. In addition, we believe in the importance of pay equity and consider internal equity of our current team members as part of any final offer. We typically do not hire at the maximum of the range in order to allow for future and continued salary growth. We also offer a substantial benefits package as noted on All employees may be eligible for a discretionary bonus. Discretionary bonuses are based on various factors, including, but not limited to, company and individual performance and are not guaranteed. Salary Range $93,200.00 - $153,900.00 Incentive Range 6% to 10% This position is eligible for an annual discretionary incentive compensation award, for which the target range is listed above (see Incentive Range). The amount of such award, if any, will be based on various factors, including without limitation, both individual and company performance. OCC is an Equal Opportunity Employer #J-18808-Ljbffr OCC