Senior Network Security Engineer

Do you want your voice heard and your actions to count?

Discover your opportunity with Mitsubishi UFJ Financial Group (MUFG), one of the world’s leading financial groups. Across the globe, we’re 120,000 colleagues, striving to make a difference for every client, organization, and community we serve. We stand for our values, building long-term relationships, serving society, and fostering shared and sustainable growth for a better world.

With a vision to be the world’s most trusted financial group, it’s part of our culture to put people first, listen to new and diverse ideas and collaborate toward greater innovation, speed and agility. This means investing in talent, technologies, and tools that empower you to own your career.

Join MUFG, where being inspired is expected and making a meaningful impact is rewarded.

The selected colleague will work at an MUFG office or client sites four days per week and work remotely one day. A member of our recruitment team will provide more details.

Job Summary:

We are seeking a highly skilled Senior Security Engineer with good networking fundamental knowledge and experience in Secure Access Service Edge (SASE) to join our dynamic cybersecurity team. The ideal candidate will help design, implement, and manage SASE solutions to secure our organization’s multi cloud and hybrid environments. This role requires hands-on experience with SASE frameworks, strong knowledge of network security, and a proactive approach to safeguarding enterprise systems against evolving threats.

Key Responsibilities:

SASE Architecture & Implementation:

• Help design, deploy, and manage SASE solutions to integrate secure access and network security for cloud and on-premises environments.
• Configure and optimize SASE components, including GRE, Zero Trust Network Access (ZTNA), and access policies.
• Ensure seamless integration of SASE platforms with existing security and networking infrastructure and ability to quickly merge other entities

Security Operations:

• Implement Zero Trust security principles to enforce least-privilege access across users, devices, and applications.
• Troubleshoot and resolve complex network and security issues related to SASE infrastructure and access.
• Monitor and respond to security or web access related incidents, leveraging SASE tools for threat detection and risk mitigation.
• Conduct regular security assessments and audits to ensure SASE configurations meet compliance and security standards along with best practice implementation.

Policy & Compliance:

• Develop and enforce security policies, procedures, and best practices for SASE environments.
• Document SASE configurations, processes, and incident response workflows.
• Ensure compliance with security policies.

Collaboration & Leadership:

• Partner with cross-functional teams including IT, architecture, other Security teams to drive and maintain secure digital transformation.
• Stay updated on emerging SASE trends, threats, and technologies to recommend improvements and innovations.

Required Qualifications:

• 3+ years of experience in cybersecurity or network security, with at least 1 year focused on SASE implementation and management.
• Hands-on experience with reputable SASE platforms (e.g., Zscaler Access).
• Strong background in network security technologies, including firewalls, VPNs, GRE and intrusion detection/prevention systems (IDS/IPS).

• Technical Skills:
  • Expertise in SASE components: ZTNA, CASB, and secure web gateways (SWG).
  • Proficiency in cloud security principles and platforms (AWS, Azure, Google Cloud).
  • Experience with identity and access management (IAM) solutions and multi-factor authentication (MFA).
  • Familiarity with scripting/automation tools (e.g., Python, PowerShell) for security operations.
  • Experience with WAF will be a plus
• Soft Skills:
  • Strong analytical and problem-solving skills with a proactive approach to security challenges.
  • Excellent communication skills to articulate complex technical concepts to non-technical stakeholders.
  • Ability to work independently and collaboratively in a fast-paced environment.

“Visa sponsorship/support is based on business needs. We do not anticipate providing visa sponsorship/support for this position.

The typical base pay range for this role is between $121K - $142K depending on job-related knowledge, skills, experience, and location. This role may also be eligible for certain discretionary performance-based bonus and/or ince