Cyber Security Analyst - Mid-Level

Overview

Partnering with Aquent, we are supporting a leading organization in the financial services sector, dedicated to securing critical infrastructure and protecting sensitive data. This company is at the forefront of innovation, leveraging cutting-edge technology to deliver exceptional service and maintain trust within a dynamic global market. Join a team where your expertise directly contributes to safeguarding the integrity and resilience of a vast digital ecosystem.

We are seeking a passionate and highly skilled individual to join our Security Operations Center. In this pivotal role, you won’t just monitor threats; you’ll be on the front lines, actively defending against sophisticated cyber attacks and ensuring the continuous security of our operations. Your analytical prowess and proactive approach will be instrumental in protecting our digital assets, driving incident resolution, and shaping the future of our security posture. This is an incredible opportunity to make a tangible impact, grow your expertise, and contribute to a resilient and secure environment.

**What You’ll Do**

As a key member of our 24x7x365 Security Operations Center, you will:

* Operate within a global team of Information Security professionals, contributing to a unified defense strategy.
* Triage and expertly respond to concurrent information security incidents from various sources, including SIEM alerts, ticketing systems, and direct reports.
* Conduct thorough root cause analyses, meticulously document findings, and collaborate with technology and process owners to implement preventative measures.
* Research, analyze, and interpret diverse log sources from security and networking devices (e.g., firewalls, routers, proxies, anti-virus systems, operating systems) to detect anomalies.
* Automate repetitive manual processes through scripting to enhance operational efficiency.
* Perform raw data review to identify novel malicious activities not yet covered by existing signatures or content.
* Contribute to the development of new security content and refine existing content for SIEM, IDS, and other critical security technologies.
* Participate in an evergreen documentation process, ensuring the accuracy and relevance of critical team resources.
* Collaborate with management to define and update standard operating procedures and incident response plans.
* Support senior analysts, team leads, technical directors, and management throughout all phases of the incident response lifecycle.

**Must-Have Qualifications**

To thrive in this role, you should possess:

* Minimum of 2+ years of professional security experience.
* Between 2-5 years of professional IT experience.
* Proven experience as an initial point of escalation for junior security analysts.
* A track record of training, mentoring, and overseeing junior security analysts.
* Thorough understanding of computer networking principles: TCP/IP, routing, and various protocols.
* CompTIA Network+ certification or equivalent demonstrable knowledge/experience.
* CompTIA Security+ certification or equivalent demonstrable knowledge/experience.
* Detailed knowledge of packet structure and prior experience performing in-depth packet analysis.
* Comprehensive understanding of information security best practices and technologies.
* Detailed knowledge regarding the administration, use, securing, and exploitation of common operating systems.
* Prior experience analyzing log sources from security and networking devices such as firewalls, routers, proxies, anti-virus products, and operating systems.
* Strong proficiency with both Windows and Unix/Linux command line environments.
* In-depth knowledge of obfuscation techniques used to encode/encrypt malicious traffic/data.
* Familiarity with standardized incident response frameworks (e.g., SANS/NIST).
* A strong research and analytical background, particularly in event classification, correlation, and root cause analysis.
* Scripting experience with Python, Perl, SQL, and/or PowerShell strongly preferred.
* The ability to react quickly, decisively, and deliberately in high-stress situations.
* High level of ethics and strong core values.
* A strong passion for continuous learning and professional development.
* Excellent verbal/written communication and interpersonal skills to document findings, escalate critical incidents, and interact effectively with stakeholders.
* Willingness to participate in shift work as part of a 24x7x365 operation.
* Self-disciplined to ensure completion of shift work with minimal supervision; a highly motivated individual with the ability to self-start, prioritize, and multi-task effectively.

**Nice-to-Have Qualifications**

These qualifications will set you apart:

* Associate’s or Bachelor’s degree in Computer Science or equivalent practical experience.
* SANS GCIH, GCIA, or other equivalent industry-recognized certifications.

**About Aquent Talent**

Aquent Talent connects the best talent in marketing, creative, and design with the world’s biggest brands.
Our eligible talent get access to amazing benefits like subsidized health, vision, and dental plans, paid sick leave, and retirement plans with a match. More information on our awesome benefits!
Aquent is an equal-opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other legally protected characteristics. We’re about creating an inclusive environment-one where different backgrounds, experiences, and perspectives are valued, and everyone can contribute, grow their careers, and thrive.

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