Security Analyst Role Overview
eSentire’s mission is to deliver comprehensive security services to customers worldwide on a 24x7 basis, utilizing best-in-class tooling from both external vendors and internally developed technologies. We are trusted by organizations globally to detect and respond to cyber threats and protect them from business disruption.
As a Security Analyst, you will perform Tier I security analysis tasks across network and endpoint security in a fast-paced and dynamic environment. You will analyze incoming security signals in real time with a balance of accuracy and speed using a variety of forensic tools. You will apply investigative tools, techniques, and procedures (TTPs), use your understanding of the security threats associated with the incoming signals, and follow defined runbooks to determine and execute the relevant actions.
Key Responsibilities:
* Analyze incoming security signals in real-time
* Apply investigative tools, techniques, and procedures (TTPs)
* Determine and execute relevant actions based on defined runbooks
* Block malicious network traffic and isolate infected hosts on customer networks
* Add malicious IOC's to eSentire’s Global Denylist for all customers where appropriate
Requirements
Relevant degree in Computer Science, IT Security, IT Management, or related discipline or up to 3+ years equivalent experience. Degree course or industry experience must include a strong focus on networking and security. Keen interest in Cyber Security with foundational knowledge of network and endpoint security technologies including:
* Intrusion Detection Systems (IDS)
* Snort/Suricata
* Packet Capture (PCAP) Analysis using Wireshark
* Windows system internals, basic knowledge of PowerShell
* Linux Kernel and basic scripting (Bash/Python) knowledge
Benefits
Our package includes comprehensive health benefits, a flexible vacation plan, and participation in our company-wide equity program, allowing you to share in the success and growth of our organization.
We believe in rewarding performance and providing opportunities for career development and growth. Our collaborative and innovative work environment welcomes creative and sometimes unconventional perspectives. We celebrate diversity, operating with mutual respect and consideration, in an environment that fosters inclusivity for all.
Culture and Values
We strive to provide a welcoming, respectful, and thorough interview process, providing the candidate with ample opportunity to spend time with the hiring manager, recruiter, and future colleagues face-to-face or using video conference technology.