Intone · 8 hours ago
Palo Alto Certified Network Security Engineer
Annapolis, MD
Contract
Onsite
Senior Level
5+ years expIntone Networks is seeking a Palo Alto Certified Network Security Engineer to design and engineer secure network solutions. The role involves leading project-based efforts, conducting technical assessments, and providing advanced troubleshooting support for network security technologies.
ConsultingInformation ServicesInformation TechnologySoftware
Responsibilities
Proactively assess organizational needs and collaborate with stakeholders to design and engineer secure network solutions aligned with operational requirements
Lead and support project-based efforts involving the design, deployment, installation, and troubleshooting of secure data networking systems
Conduct technical assessments and deliver end-to-end design and implementation services for enterprise network and security environments
Create detailed technical documentation, including diagrams and written design materials, and manage implementations through final acceptance
Support internal teams with capacity planning, ongoing maintenance, monitoring, and evaluation of secure data communications infrastructure
Lead or contribute to initiatives migrating legacy network security platforms to modern, next-generation technologies, supporting defense-in-depth strategies across the full solution lifecycle
Provide advanced troubleshooting and threat remediation support for network security technologies, assisting engineering teams during critical incidents
Partner with engineering staff to implement configuration standards, change management practices, and standard operating procedures for secure network solution
Coordinate and guide team activities, including scheduling work and supporting issue resolution to ensure timely and accurate resolution of end-user and system issues
Qualification
Required
Associate degree or higher
Active certifications in both: Palo Alto Networks Certified Network Security Administrator (PCNSA) or Palo Alto Networks Network Security Professional, Cisco Certified Network Associate (CCNA) Enterprise or CCNA Security
Minimum of five years of hands-on experience working with Palo Alto Networks security technologies, including next-generation firewalls, intrusion detection and prevention, content filtering, VPN implementation, data loss prevention, and TLS/SSL inspection
At least four years of experience designing, configuring, and supporting complex Cisco-based network environments, including switching, routing, and wireless infrastructure
Three or more years of experience supporting reverse proxy and load-balancing solutions, including platforms such as A10 Networks
Two years of experience implementing and supporting Network Access Control solutions, including Cisco Identity Services Engine (ISE), RADIUS-based authentication, and Access Control Lists (ACLs)
Broad experience across enterprise networking and security disciplines, including: Implementing Microsoft-based multi-factor authentication solutions, Supporting cloud-based virtual networking and security services, Applying 802.1x authentication standards in both wired and wireless environments, Designing and supporting scalable routing protocols such as EIGRP, OSPF, and BGP, Implementing microsegmentation within enterprise data center environments, Managing digital certificates and Public Key Infrastructure (PKI), Performing vulnerability assessment and remediation using tools such as Nessus and NMAP across Windows, Unix, and Linux systems, Conducting packet and protocol analysis using tools such as Wireshark, Riverbed, OpNet, and network taps, Utilizing centralized management and monitoring platforms including Panorama and SolarWinds, Working knowledge of major server and desktop operating systems and supporting utilities
Demonstrated ability to work independently on complex technical issues, mentor junior engineers, and provide technical guidance
Proven experience producing clear, detailed technical documentation, including network diagrams, design artifacts, project plans, schedules, and user documentation
Preferred
Ten years of experience in the United States
Certifications (Active or expired within the past 3 years): Palo Alto Networks Certified Network Security Engineer (PCNSE) Certification or Palo Alto Networks Next-Generation Firewall Engineer Certification or Palo Alto Networks Network Security Analyst Certification, Cisco Certified Network Professional (CCNP) Enterprise or CCNP Security Certification
Company
Intone
Incorporated in the year 2003 at New Jersey, USA, Intone Networks Inc.
501-1000 employees
H1B Sponsorship
Intone has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (74)
2024 (78)
2023 (81)
2022 (144)
2021 (116)
2020 (129)
Funding
Current Stage
Late StageLeadership Team
Vincent DiMauro, CPA, MBA
Head of Advisory Practice and Global Business Development and Sales / Advisory Partner
Recent News
2025-02-16
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