Zscaler Proxy ( ZIA , ZPA) Sr. Network Security Engineer Jobs in Omaha, NE – Onsite – Urgent Required of 50 Jobs quick Overview

Sr. Network Security Engineer Jobs in Omaha, NE

A Sr. Network Security Engineer is a high-level professional in the field of network security who is responsible for designing, implementing, and managing security measures to protect an organization’s computer networks and data from cyber threats and attacks. This role typically involves a greater level of experience, expertise, and leadership compared to regular Network Security Engineers. Here are some key responsibilities and tasks associated with the position of a Senior Network Security Engineer:

1. Security Infrastructure Design: Sr. Network Security Engineers design and architect the security infrastructure for an organization, ensuring it aligns with the organization’s security policies, regulatory compliance requirements, and industry best practices.
2. Firewall Management: Sr. Network Security Engineers are responsible for configuring, managing, and maintaining firewall systems, which act as a critical line of defense against unauthorized access and threats.
3. Intrusion Detection and Prevention: Implementing and managing intrusion detection and prevention systems (IDS/IPS) to monitor network traffic for suspicious or malicious activities and respond in real-time to protect the network.
4. Security Policies and Procedures: Developing and enforcing security policies and procedures that govern network security practices, access control, and incident response.
5. Security Audits and Assessments: Conducting security audits and vulnerability assessments to identify weaknesses in the network and implementing corrective measures.
6. Security Incident Response: Leading and coordinating incident response efforts in the event of a security breach or cyberattack, including forensic analysis and recovery.
7. VPN and Remote Access: Sr. Network Security Engineers Configuring and managing virtual private network (VPN) solutions and secure remote access for employees and partners.
8. Web Application Firewall (WAF): Implementing and managing WAF solutions to protect web applications from attacks such as SQL injection and cross-site scripting (XSS).
9. Threat Intelligence: Staying informed about the latest cybersecurity threats, vulnerabilities, and attack techniques and adjusting security measures accordingly.
10. Security Architecture Review: Conducting security architecture reviews to ensure that network designs, configurations, and deployments are in line with security standards.
11. Cloud Security: Extending network security measures to cloud environments and ensuring the security of data and applications hosted in the cloud.
12. Security Awareness Training: Providing training and guidance to IT teams and end-users on security best practices.
13. Documentation and Reporting: Maintaining comprehensive documentation of network security configurations, policies, and incident response plans, as well as providing reports to management and stakeholders.
14. Team Leadership: Sr. Network Security Engineers often have leadership roles, overseeing junior network security engineers and providing guidance and mentorship.
15. Compliance and Regulation: Ensuring that the organization complies with relevant cybersecurity regulations and standards, such as GDPR, HIPAA, and PCI DSS.

A Sr. Network Security Engineer plays a critical role in safeguarding an organization’s data and information systems. They are expected to have extensive experience in network security, strong knowledge of security technologies, and a deep understanding of the evolving threat landscape. This position is crucial in maintaining the security and integrity of an organization’s network infrastructure and data.