Cyber SDC - Zero Trust (ZScaler) - Senior- Location Open

EY; Chattanooga (TN); Hybrid; USD 104,800 - 192,200; Full time

Benefits offered by this job

Hybrid work model

Competitive compensation

Total Rewards package (health, dental,

401(k) and paid time off

Job summary

EY is seeking a Senior Zscaler Engineer in the United States to oversee the implementation, management, and optimization of Zscaler security solutions across our network infrastructure. You will collaborate with IT and network teams to ensure secure deployments and effective incident response in a Zero Trust environment.

The role requires strong knowledge of ZIA/ZPA, network security, and compliance frameworks, with experience in security risk assessment and policy enforcement.

Qualifications

• Bachelor's degree in computer science, information security, or related field.
• Minimum of 3 years of experience in network security or related role.
• Strong knowledge of Zscaler solutions and their features.

Responsibilities

• Design, implement, and manage Zscaler security solutions to protect our network infrastructure.
• Monitor and manage security configurations for Zscaler services.
• Conduct regular security assessments and audits of network environments.
• Collaborate with IT and network teams to ensure secure deployment and management of network resources.
• Respond to and investigate security incidents and breaches involving Zscaler solutions.
• Implement and manage security policies and configurations within the Zscaler platform.
• Ensure compliance with relevant regulations and standards (e.g., GDPR, HIPAA, SOC 2).
• Provide guidance and training to internal teams on Zscaler security best practices.
• Keep current with Zscaler security trends, threats, and technologies.

Skills

Zscaler security solutions

ZIA & ZPA knowledge

Network security best practices

Security incident response

Data-driven decisions

Education

Bachelor's degree in CS/Info Security

Tools

Zscaler platform (ZIA, ZPA)

Firewalls

VPNs

IAM concepts

Job description

Location: Anywhere in Country.

At EY, we’re all in to shape your future with confidence.

We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world.

In an ever‑evolving IT landscape, EY stands as a beacon of trust for clients across diverse industries seeking reliable solutions to address their intricate risks and vulnerabilities. As a vital member of our Zscaler team, you will play a vital role in achieving this objective by empowering clients to comprehend and navigate their complex Enterprise Identity environments. Your expertise will be instrumental in evaluating, enhancing, and devising innovative solutions, processes, and policies to cater to each client’s unique Zero Trust requirements. This is an opportunity to leverage both your technical prowess and business acumen to drive our mission and make a significant impact on global cybersecurity.

The opportunity

The Zscaler Engineer Senior will be responsible for overseeing the implementation, management, and optimisation of Zscaler security solutions within our organization. This role involves working closely with various teams to ensure the security and performance of our network infrastructure, conducting risk assessments, and responding to security incidents.

At our core, our Zero Trust services play a pivotal role in assisting our clients to align security management strategy with business goals. This involves managing Zero Trust access to resources and services, as well as enforcing business, privacy, and security policies. With the support of strategic alliances with third‑party vendors, our experienced professionals offer a comprehensive suite of services, including strategy, assessment, testing, and implementation of Zero Trust solutions.

Your Key Responsibilities

• Design, implement, and manage Zscaler security solutions to protect our network infrastructure.
• Monitor and manage security configurations for Zscaler services.
• Conduct regular security assessments and audits of network environments.
• Collaborate with IT and network teams to ensure secure deployment and management of network resources.
• Respond to and investigate security incidents and breaches involving Zscaler solutions.
• Implement and manage security policies and configurations within the Zscaler platform.
• Ensure compliance with relevant regulations and standards (e.g., GDPR, HIPAA, SOC 2).
• Provide guidance and training to internal teams on Zscaler security best practices.
• Keep current with Zscaler security trends, threats, and technologies.

Skills And Attributes For Success

• Solid understanding of Zscaler security solutions, including Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA).
• Proficiency in configuring, managing, and optimizing Zscaler services.
• Knowledge of network security best practices and industry standards.
• Ability to implement and manage security controls in network environments.
• Understanding of network security principles and practices.
• Experience with firewalls, VPNs, and network segmentation.
• Strong analytical and problem‑solving skills.
• Ability to think critically and make data‑driven decisions.
• Excellent documentation skills, including the creation of procedures, process documentation, and user documentation related to IAM applications.

To be considered for this position, candidates must meet the following criteria:

• Bachelor's degree in computer science, Information Security, or a related field.
• Minimum of [3] years of experience in network security or a related role.
• Strong knowledge of Zscaler security solutions and their features.
• Experience with network security tools and technologies.
• Familiarity with compliance frameworks and standards (e.g., GDPR, HIPAA, SOC 2).
• Strong understanding of network security, identity and access management, and encryption.
• Excellent problem‑solving and analytical skills.
• Effective communication and collaboration skills.
• Relevant certifications such as Zscaler Certified Cloud Professional (ZCCP), CISSP, or equivalent are a plus.

Ideally, you would also have

• Professional certifications in Zscaler, such as Zscaler for Users – Essentials
• Familiarity with additional cloud security technologies and tools, beyond Zscaler, such as CSPM, Data Protection, Ai, etc.
• Knowledge of cloud‑based security solutions and experience working with cloud platforms like AWS, Azure, or Google Cloud.
• In‑depth knowledge of Zscaler architecture, deployment, and configuration.
• Strong understanding of network security principles, including firewalls, VPNs, and network segmentation.
• Proficiency in scripting languages such as Python, PowerShell, or Bash for automation and configuration management.

What We Look For

We are interested in intellectually curious people with a genuine passion for cyber security. With your broad exposure across Zero Trust, we’ll turn to you to speak up with innovative new ideas that could make a lasting difference not only to us – but also to the industry at large. If you have the confidence in both your presentation and technical abilities to grow into a leading expert here, this is the role for you.

What We Offer You

• We offer a comprehensive compensation and benefits package where you’ll be rewarded based on your performance and recognised for the value you bring to the business. The base salary range for this job in all geographic locations in the US is $104,800 to $192,200. The base salary range for New York City Metro Area, Washington State and California (excluding Sacramento) is $125,800 to $218,500. Individual salaries within those ranges are determined through a wide variety of factors including but not limited to education, experience, knowledge, skills and geography. In addition, our Total Rewards package includes medical and dental coverage, pension and 401(k) plans, and a wide range of paid time off options.
• Join us in our team‑led and leader‑enabled hybrid model. Our expectation is for most people in external, client‑serving roles to work together in person 40‑60% of the time over the course of an engagement, project or year.
• Under our flexible vacation policy, you’ll decide how much vacation time you need based on your own personal circumstances. You’ll also be granted time off for designated EY Paid Holidays, Winter/Summer breaks, Personal/Family Care, and other leaves of absence when needed to support your physical, financial, and emotional well‑being.

EY | Building a better working world

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.

EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi‑disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.

EY provides equal employment opportunities to applicants and employees without regard to race, colour, religion, age, sex, sexual orientation, gender identity/expression, pregnancy, genetic information, national origin, protected veteran status, disability status, or any other legally protected basis, including arrest and conviction records, in accordance with applicable law.

EY is committed to providing reasonable accommodation to qualified individuals with disabilities including veterans with disabilities. If you have the disability and either need assistance applying online or need to request an accommodation during any part of the application process, please call 1-800-EY-HELP3, select Option 2 for candidate related inquiries, then select Option 1 for candidate queries and finally select Option 2 for candidates with an inquiry which will route you to EY’s Talent Shared Services Team (TSS) or email the TSS at [e-mail].

EY accepts applications for this position on an on-going basis.