Sr. Zscaler Engineer

ECLARO; Danville (PA); On-site; USD 120,000 - 150,000; Full time

Benefits offered by this job

401k Retirement Savings Plan

Commuter Check Pretax

Medical, Dental & Vision Insurance

Job summary

ECLARO is seeking a Senior Zscaler Engineer to provide dedicated engineering support for Geisinger’s enterprise security environment in Danville, PA. The role covers administration, optimization, and ongoing support of the Zscaler platform, partnering with Security, Infrastructure, Networking, and End User Computing teams.

The candidate should bring deep Zscaler expertise, strong network security skills, and the ability to guide operations and strategy within a large enterprise.

Qualifications

• 5+ years enterprise network and security engineering experience.
• 3+ years hands-on admin of enterprise Zscaler environments.
• Experience with ZIA, ZPA, ZDX and DLP.
• Understanding of Zero Trust/ZTNA and SWG concepts.
• Experience integrating Zscaler with IdP like Azure AD or Okta.
• Cloud networking experience, preferably AWS.
• Strong troubleshooting, analytical and communication skills.
• ITIL-based change management experience.

Responsibilities

• Administer, configure, and support Zscaler platforms (ZIA, ZPA, ZDX, DLP).
• Provide day-to-day operations, troubleshooting, and optimization.
• Design and maintain security policies and access controls.
• Develop DLP policies, dictionaries, and data classifications.
• Participate in architecture reviews and security best practices.
• Evaluate new Zscaler capabilities and recommend improvements.
• Support cloud security initiatives including AWS integrations.
• Analyze platform performance and optimize operations.
• Collaborate with Geisinger and Zscaler Support on issues.
• Create runbooks and technical documentation; mentor teams.

Skills

Network security engineering

Zscaler administration

ZIA / ZPA / ZDX

DLP policy design

ZTNA concepts

Azure AD / Okta integration

AWS cloud networking

Troubleshooting

ITIL change management

Documentation & mentoring

Job description

Job Number: 26-01282

Use your skills where innovative technology solutions begin. ECLARO is looking for a

Danville, PA.

ECLARO’s client is a leading technology solutions provider, collaborating with customers to manage their needs and achieve success in their business goals. If you’re up to the challenge, then take a chance at this rewarding opportunity!

Senior Zscaler Engineer

Job Number: 26-01282

Use your skills where innovative technology solutions begin. ECLARO’s client is a leading technology solutions provider, collaborating with customers to manage their needs and achieve success in their business goals. If you’re up to the challenge, then take a chance at this rewarding opportunity!

Position Overview:

• Highly skilled Senior Zscaler Resident Engineer to provide dedicated engineering support for Geisinger's enterprise security environment.
• This individual will serve as the primary technical resource responsible for the administration, optimization, and ongoing support of the Zscaler platform while partnering closely with Security, Infrastructure, Networking, and End User Computing teams.
• Possess deep hands-on experience with Zscaler technologies, strong network security expertise, and the ability to provide both operational support and strategic guidance within a large enterprise environment.

Responsibilities:

• Administer, configure, and support the Zscaler platform, including ZIA, ZPA, ZDX, and DLP.
• Perform day-to-day operational support, troubleshooting, issue resolution, and platform optimization.
• Design, implement, and maintain security policies, access controls, and traffic forwarding configurations.
• Develop, maintain, and optimize custom DLP policies, dictionaries, and data classification rules.
• Participate in architecture reviews and provide technical recommendations aligned with Zero Trust and enterprise security best practices.
• Evaluate new Zscaler capabilities and recommend enhancements to improve security, scalability, and user experience.
• Support cloud security initiatives, including AWS and Service Edge integrations.
• Analyze platform performance and proactively identify opportunities for optimization and operational improvements.
• Partner with Geisinger and Zscaler Support to resolve complex technical issues.
• Participate in project planning, change management activities, and technical strategy discussions.
• Create and maintain technical documentation, operational runbooks, and configuration standards.
• Provide knowledge transfer, mentoring, and technical guidance to Geisinger's engineering teams.

Required Qualifications:

• 5+ years of enterprise Network and Security Engineering experience.
• 3+ years of hands-on experience administering enterprise Zscaler environments.
• Strong experience supporting:
  • Zscaler Internet Access (ZIA)
  • Zscaler Private Access (ZPA)
  • Zscaler Digital Experience (ZDX)
  • Data Loss Prevention (DLP)
• Experience with Zero Trust Network Access (ZTNA) principles.
• Strong understanding of network security concepts, including firewalls, proxy technologies, SSL inspection, DNS, TCP/IP, routing, and Secure Web Gateway (SWG) technologies.
• Experience integrating Zscaler with Microsoft Entra ID (Azure AD), Active Directory, Okta, or other identity providers.
• Experience supporting cloud networking environments, preferably AWS.
• Strong troubleshooting, analytical, and problem-solving skills.
• Experience working within ITIL-based change management processes.
• Excellent written and verbal communication skills with the ability to work directly with technical and business stakeholders.

Preferred Qualifications:

• Zscaler certifications (ZCCA, ZCCP, or ZCCE).
• Experience with AWS networking and cloud security.
• Experience with SASE/SSE and Zero Trust architectures.
• Healthcare industry experience.
• Experience with Microsoft Defender, CASB, or SIEM technologies.
• Scripting experience using PowerShell or Python.
• CISSP, CCNP Security, or other relevant security certifications.
• Strong customer-facing communication and presentation skills.
• Ability to work independently with minimal supervision.
• Excellent organizational and documentation skills.
• Strong collaboration and relationship-building abilities.
• Experience managing multiple priorities in a fast-paced enterprise environment.
• Ability to provide technical leadership and influence architecture decisions.
• Proactive, solution-oriented mindset with a focus on continuous improvement.

If hired, you will enjoy the following ECLARO Benefits:

• 401k Retirement Savings Plan administered by Merrill Lynch
• Commuter Check Pretax Commuter Benefits
• Eligibility to purchase Medical, Dental & Vision Insurance through ECLARO

Equal Opportunity Employer: ECLARO values diversity and does not discriminate based on Race, Color, Religion, Sex, Sexual Orientation, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status, in compliance with all applicable laws.