Sr Security Analyst

Vectra is the leader in AI‑driven threat detection and response for hybrid and multi‑cloud enterprises. The Vectra AI Platform delivers integrated signal across public cloud SaaS identity and data center networks in a single platform. Powered by patented Attack Signal Intelligence it empowers security teams to rapidly prioritize, investigate and respond to the most advanced cyber‑attacks. With 35 patents in AI‑driven threat detection and the most vendor references in MITRE D3FEND, organizations worldwide rely on Vectra AI to move at the speed and scale of hybrid attackers. For more information visit . Position Overview

Serving in the role of Senior Security Analyst you will join Vectra’s MXDR team and use your knowledge of attack and penetration techniques to analyze and interpret real and persistent threats against our customers, piece together indicators of an attack, enumerate the kill‑chain and explain the observed threats in a meaningful and actionable way to both prospects and customers. This is a customer‑facing role. You will be responsible for post‑sales customer engagement planning, optimization and follow‑on services and support of the Vectra Platform along with EDR and 3rd‑party integrations at customer sites. The successful candidate will have sound technical experience and skills blended with strong interpersonal communication and project management skills. You will resolve complex cyber security challenges and help customers learn how to distinguish benign from malicious network behavior. Leveraging cloud data and advanced machine learning models you will apply your experience in defending vulnerabilities in real‑world networks to anticipate customer challenges and help progress the core technologies of the company with a focus on empowering customers to get ahead of the threat. This is a highly technical role and deep knowledge of Linux and networking is required, as well as a strong background in security. Resolving customer issues routinely includes working in complex product and infrastructure configurations, problem troubleshooting and isolation, performance tuning and optimization. When not working with customers and analyzing the threats present within their networks as an Analyst you are expected to research new security topics, engage in bug‑hunts and contribute to the community in a way that helps grow both your personal and company brands. As the voice of the customer you will be an integral part of our success. Your role at a glance

Engage with enterprise customers as a Vectra product expert to support implementation of the Vectra solution at their sites. Assist customers with the integration of Vectra into existing ecosystem and tools. Conduct health checks and architecture reviews providing technical expertise and real‑life experience in creating solution designs and recommendations. Identify blind spots in customer network security architecture and provide expert guidance on remediation. Be a strong voice for your customers across business to identify new detection models, new product features, build content for both internal and external customer knowledge bases and ensure that successful Vectra deployments. Drive high levels of customer satisfaction. Provide training and guidance to customers in proper usage of the Vectra platform. Analyze threats, piece‑together exploitation trails and study lateral movements of attackers within customer networks. Expertly explain to customers your conclusions and recommendations for mitigating or remediating an in‑progress attack. Provide attackers‑eye‑view to the evidence presented by the client’s products and educate customers to the technical nature of the threat. Pursue security research topics that contribute to the knowledge and enumeration of new threats. Travel expected 20‑30%. To be successful in your new role you have

Solid experience working in a technical customer‑facing role or in an end‑user / customer environment. Relevant professional security consulting experience. Demonstrated experience in working with broad cross‑functional teams. Exceptional ability of presenting and explaining technology to people with less technical knowledge. Excellent organizational, analytical and writing skills. Ability to work independently and adapt quickly. The technical essentials

Good understanding of security product lines (firewalls, sandboxing, SIEM forensics‑type platforms). Understanding of network architectures including SPAN / mirroring configuration & network monitoring technologies (switching technologies). Understanding of network protocols such as TCP / IP, DHCP, DNS, NAT, VPN, PKI, RADIUS etc. Good understanding of SQL and non‑SQL databases. Proficiency with packet capture tools PCAPs and their analysis. Experience with EDR tools including CrowdStrike, Microsoft Defender for Endpoint (MDE) & SentinelOne. Experience that impresses us as a plus

Experience with Active Directory, LDAP, VPN, firewalls, policy management and LAN / WAN / Internet services administration. Understanding of Cloud architecture for AWS and / or Azure; experience deploying in Cloud (AWS / Azure) architecture environments. Scripting skills (preferably Python or PowerShell) highly desired. Open source development a plus. Experience working with LLMs, prompt design & iteration. Vectra provides a comprehensive total rewards package that supports the financial, physical, mental and overall health of our employees and their families. Compensation includes competitive base pay, incentive plan eligibility and participation in the employee equity plan (stock options). Specific benefits offered vary by location but commonly include health care insurance, income protection / life insurance, access to retirement savings plans, behavioral & emotional wellness services, generous time away from work and a comprehensive employee recognition program. Vectra is committed to creating a diverse environment and is proud to be an equal opportunity employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status.

#J-18808-Ljbffr