Network Security Engineer Job Details | Deloitte

Deloitte Global is the engine of the Deloitte network, delivering strategic programs and services. The Network Security Engineer will design and implement network security solutions, oversee datacenter security, and lead incident response efforts to protect the organization from cybersecurity threats.

Responsibilities:

• Design and architect comprehensive network security solutions tailored to meet the unique needs of our organization
• Develop and document detailed security architectures, including network diagrams, security controls, and risk mitigation strategies
• Ensure that security solutions align with industry best practices and regulatory requirements
• Lead the development and implementation of advanced cybersecurity measures to protect against threats, vulnerabilities, and attacks
• Conduct regular security assessments, penetration testing, and vulnerability scans to identify and address potential security risks
• Stay current with emerging cybersecurity trends, threats, and technologies to proactively enhance our security posture
• Oversee the security of datacenter environments, including physical security, network segmentation, and access controls
• Implement and manage security technologies such as firewalls, intrusion detection/prevention systems (IDS/IPS), and data encryption
• Collaborate with datacenter operations teams to ensure the secure deployment and maintenance of infrastructure
• Work closely with cross-functional teams, including IT, operations, and compliance, to integrate security into all aspects of the organization
• Provide technical leadership and mentorship to junior security architects and engineers
• Communicate complex security concepts and solutions to both technical and non-technical stakeholders
• Develop and maintain incident response plans and procedures to effectively respond to security incidents
• Lead incident response efforts, including investigation, containment, eradication, and recovery
• Conduct post-incident analysis to identify root causes and implement corrective actions
• Ensure compliance with relevant security standards, regulations, and frameworks (e.g., ISO 27001, NIST, GDPR)
• Develop and enforce security policies, procedures, and guidelines
• Conduct regular security audits and assessments to ensure adherence to security policies and standards
• Contribute to, produce, and maintain processes, procedures, operational and architectural documentation, that meet CTO Standards
• Ensure compliance with processes and adherence to standards and documentation
• Assist in training new staff in technical processes and procedures
• Work with CTO leadership and application teams in reviewing new documentation

Requirements:

• Bachelor's degree in Computer Science, Information Technology, or a related field
• Minimum of 4 - 6 years of experience in network security, with at least 5 years in an engineering role
• Extensive experience with cybersecurity technologies, including firewalls, IDS/IPS, VPNs, SIEM, and endpoint protection
• Must be proficient in Palo Alto and Check Point Firewall platforms
• Strong knowledge of datacenter security principles, including physical security, network segmentation, and virtualization security
• Proven ability to design and implement complex security solutions in large-scale enterprise environments
• Excellent problem-solving skills and the ability to think critically and strategically
• Strong communication and interpersonal skills, with the ability to collaborate effectively with diverse teams
• A master's degree is preferred
• Professional certifications such as CISSP, CISM, CCIE Security, or equivalent are highly desirable
• Experience with cloud security (AWS, Azure, Google Cloud) is a plus