Requisition Number: 22336

Required Travel: 0 - 10%

Employment Type: Full Time/Salaried/Exempt

Anticipated Salary Range: $86,634.00 - $120,000.00

Security Clearance: Ability to Obtain

Level of Experience: Senior

Meet HII’s Mission Technologies Division

Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense – the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that’s right for you. Apply today. We look forward to meeting you.

To learn more about Mission Technologies, click here for a short video: https://vimeo.com/732533072

Come Join HII! Where Hard Stuff is Done Right!

We are seeking a highly experienced Level 4 Zscaler Administrator to design, deploy, and manage Zscaler security solutions across our enterprise environment. This role involves advanced configuration, troubleshooting, and optimization of Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA). The ideal candidate will have a deep understanding of networking and security protocols and a proven ability to integrate Zscaler with other enterprise security tools.

Responsibilities: I want to and can do that!

• Zscaler Administration:

o Lead the design, deployment, and management of Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) to achieve a Zero Trust architecture and principles to ensure secure access to network resources and mitigate potential risks.

o Configure and optimize Zscaler policies, including access control, URL filtering, App Segmentation, and threat prevention.

o Monitor and troubleshoot Zscaler performance issues using advanced diagnostic tools included but not limited to ZDX.

• Networking & Security:

o Maintain and optimize secure connectivity between users and applications, leveraging Zscaler’s Zero Trust Exchange.

o Collaborate with network and security teams to implement Zscaler solutions with existing enterprise infrastructure.

o Ensure compliance with Enterprise security standards and regulatory requirements.

o Apply DISA STIG (Defense Information Systems Agency Security Technical Implementation Guide) to maintain compliance with security standards for government and military environments.

o Support lower level Zscaler Administrators in their job function to optimize Zscaler security solutions to provide secure internet access and ensure seamless remote user protection.

o Perform regular security audits, vulnerability assessments, and system hardening to identify and address potential risks.

• Integration & Automation:

o Integrate Zscaler with Identity Providers (IdPs) such as Azure AD and Okta.

o Leverage APIs to automate policy updates, reporting, and monitoring.

o Work closely with DevOps teams to enhance Zscaler capabilities through scripting and automation.

• Incident Management:

o Respond to and resolve escalated incidents related to Zscaler solutions.

o Analyze logs and conduct root cause analysis for recurring issues.

o Provide expert guidance during audits and security assessments.

• Training & Documentation:

o Develop and maintain detailed documentation for configurations, processes, and troubleshooting procedures.

o Train internal teams on Zscaler best practices and usage.

• Other duties as assigned.

Requirements: I have already done that or have it!

• 9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience.

• Bachelor’s degree in Computer Science, Information Technology, or related field.

• 7–10+ years of experience in IT/network security, with at least 3–5 years specializing in Zscaler administration.

• Expert-level knowledge of Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA).In-depth understanding of networking protocols (TCP/IP, DNS, VPN, IPsec, etc.).

• Hands-on experience with SD-WAN and Zscaler integration.

Preferred Requirements

• Zscaler Certified Cloud Administrator (ZCCA-IA, ZCCA-PA).

• Zscaler Certified Expert (ZCE).

• Additional certifications in networking and security (e.g., CCNP, CISSP, CEH).

• Experience with SIEM tools like Splunk for log analysis and monitoring.

• Strong scripting knowledge (Python, PowerShell) for automation and API integration.

• Familiarity with ITIL processes for incident, problem, and change management.

Physical Requirements

May require working in an office, industrial, shipboard, or laboratory environment. Capable of climbing ladders and tolerating confined spaces and extreme temperature variances.

HII is more than a job - it’s an opportunity to build a new future. We offer competitive benefits such as best-in-class medical, dental and vision plan choices; wellness resources; employee assistance programs; Savings Plan Options (401(k)); financial planning tools, life insurance; employee discounts; paid holidays and paid time off; tuition reimbursement; as well as early childhood and post-secondary education scholarships. Bonus/other non-recurrent compensation is occasionally offered for qualified positions, and if applicable to this role will be addressed by the recruiter at the screening phase of application.

The listed salary range for this role is intended as a good faith estimate based on the role's location, expectations, and responsibilities. When extending an offer, HII's Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the role's function and a candidate's education or training, work experience, and key skills.

Why HII

We build the world’s most powerful, survivable naval ships and defense technology solutions that safeguard our seas, sky, land, space and cyber. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

Recognized as one of America’s top large company employers, we are a values and ethics driven organization that puts people’s safety and well-being first. Regardless of your role or where you serve, at HII, you’ll find a supportive and welcoming environment, competitive benefits, and valuable educational and training programs for continual career growth at every stage of your career.

Together we are working to ensure a future where everyone can be free and thrive.

Today’s challenges are bigger than ever, and the nation needs the best of us. It’s why we’re focused on hiring, developing and nurturing our employees. We believe that an environment that fosters employee engagement among our workforce strengthens the organization, stimulates creativity, promotes the exchange of ideas and enriches the work lives of our employees.

All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, or veteran status or any other basis protected by federal, state, or local law.

Do You Need Assistance?

If you need a reasonable accommodation for any part of the employment process, please send an e-mail to buildyourcareer@hii-co.com and let us know the nature of your request and your contact information. Reasonable accommodations are considered on a case-by-case basis. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this email address. Additionally, you may also call 1-844-849-8463 for assistance. Press #3 for HII Mission Technologies.