Data Analyst Network & Firewall Analytics

Hi

Im Avinash from NasTech Global INC. One of our clients is hiring for the position mentioned below. Please review the job description and let me know if youre interested.

Job Title: Data Analyst Network & Firewall Analytics

Location: Remote

Duration: Full Time

Work Authorization: GC and US Citizen

Job Description

Must Have Technical/Functional Skills

• 3 years of experience as a Network Engineer followed by experience as a Data Analyst or Security Analyst.
• Strong understanding of networking fundamentals (TCP/IP NAT routing ports protocols).
• Hands on experience analyzing firewall logs and network traffic.
• Proficiency in SQL and at least one scripting language (Python preferred).
• Experience with SIEM tools (Splunk Sentinel Elastic etc.).
• Ability to interpret large datasets and identify anomalies or trends.
• Strong communication skills and the ability to translate technical findings into business insights.

Roles & Responsibilities

• Analyze firewall logs network traffic and security events to identify anomalies trends and potential risks.
• Apply your network engineering knowledge to interpret patterns related to routing NAT ACLs and firewall rule behavior.
• Investigate spikes in blocked traffic unusual outbound connections repeated failed attempts and other suspicious activity.

Support troubleshooting.

• Build dashboards and automated reports covering:
• Present findings to both technical and non-technical stakeholders.
• Develop KPIs and reporting frameworks to support ongoing monitoring and compliance.
• Clean normalize and transform large volumes of log data from multiple sources.
• Use SQL Python or similar tools to automate data extraction and analysis.
• Work with SIEM platforms (Splunk Sentinel QRadar Elastic etc.) to build queries alerts and dashboards.
• Collaborate with engineering teams to improve data quality and logging standards