Network Security Engineer

Responsibilities

Design and configure Palo Alto Next-Generation Firewalls (NGFW) and Panorama for centralized security management

Implement and monitor Zscaler Internet Access (ZIA) and Private Access (ZPA) to secure user traffic and enhance network security

Configure and implement security policies, including App-ID and User-ID, to ensure network integrity

Manage complex enterprise networks, including BGP routing and Cisco routers/switches, for optimal performance

Administer Cisco Identity Services Engine (ISE) for network access control and identity management

Lead incident response, performing deep analysis and implementing containment strategies for network security incidents

Automate routine firewall changes and security checks using scripting languages to improve efficiency

Create and maintain comprehensive documentation, ensuring compliance and knowledge sharing within the team

Stay updated with the latest security trends and best practices, contributing to a proactive security culture

Preferred

Experience with Azure/AWS networking security, including NSGs and Virtual WAN, is preferred

Proficiency in automation tools like Ansible, Python, or Terraform is highly desirable

Certifications such as PCNSE, CCNP Security, or CCIE are advantageous

Experience with Zscaler solutions and their integration into a SASE framework

Benefits

Hybrid work arrangement.

Employee benefits vary by role and may include Health and Wellness, Mental Health, Retirement Savings, Life and Disability, Paid Maternity and Parental Leave, Paid Time Off, Tuition Reimbursement, and an Employee Assistance Program.

Glassdoor

3.9

Oceaneering is a global oilfield provider of engineered services and products primarily to the offshore oil and gas industry.

Houston, Texas, USA

http://www.oceaneering.com/

Public Company

Total Funding

$1.05B

Key Investors

Scottish Enterprise

2026-07-06

Post Ipo Debt· $345M

2026-06-25

Post Ipo Debt· $500M

2025-08-14

Grant· $0.54M

Leadership Team

Roderick Larson

President and CEO

Benjamin Laura

Senior Vice President and Chief Innovation Officer

Recent News

Tech Times

Deepwater AUV Survey Guided From Shore Over 620 Miles Away: Timor-Leste Campaign Starts This Week

2026-09-30

Benzinga.com

Top 3 Energy Stocks That May Implode This Month

2026-07-27

Qualifications

Proven track record in managing critical network operations in a 24/7 high-availability environment

Strong knowledge of incident response and policy management in a security operations context

3+ years of experience in BGP, Cisco Routing/Switching, and WAN technologies is essential

3+ years of experience and understanding of Palo Alto Firewalls and their features, including Panorama

3+ years managing large scale firewall environments and deployments

Must be a U.S Citizen or Lawful Permanent Resident

Excellent leadership and communication skills, with the ability to work collaboratively and independently

A proactive and analytical mindset, committed to continuous learning and staying updated with security advancements

Experience with Azure/AWS networking security, including NSGs and Virtual WAN, is preferred

Proficiency in automation tools like Ansible, Python, or Terraform is highly desirable

Certifications such as PCNSE, CCNP Security, or CCIE are advantageous

Experience with Zscaler solutions and their integration into a SASE framework

3+ years of experience in BGP, Cisco Routing/Switching, and WAN technologies is essential.

3+ years of experience and understanding of Palo Alto Firewalls and their features, including Panorama.

3+ years managing large scale firewall environments and deployments.

Required skills

Palo Alto Firewalls, Panorama, BGP, Cisco Routing and Switching, WAN Technologies, Incident Response, Security Policy Management, Large-Scale Firewall Management, Azure/AWS Networking Security, Zscaler, Ansible, Python

Experience

3+ years