Senior Network Security Architect

2 days ago

King of Prussia, PA, United States VDart Full time
Role: Senior Network Security Architect
Location: - King of Prussia - Day 1 ONSITE
Contract

Job Description:

We are seeking an accomplished Senior Network Architect to spearhead the design, planning, and deployment of large-scale data center networks and advanced cloud security solutions. The ideal candidate will have deep expertise in Palo Alto Prisma, Zscaler, Cisco ISE, Aruba ClearPass, and Secure Access Service Edge (SASE) solutions, with a proven track record of architecting and implementing complex network infrastructures across multi-cloud environments (AWS, Azure, GCP). Exceptional skills in creating Low-Level Design (LLD) and High-Level Design (HLD) documentation, along with strong leadership and communication abilities, are critical for driving enterprise-grade network transformations.

Key Responsibilities:
- Architect and design secure, scalable, and high-performance network infrastructures for large data centers and multi-cloud environments.
- Lead the planning, deployment, and optimization of Palo Alto Prisma, Zscaler, Cisco ISE, and Aruba ClearPass solutions to deliver robust network security and access control.
- Design and implement SASE frameworks to enhance secure connectivity across AWS, Azure, and GCP environments.
- Develop detailed LLD and HLD solution documents, ensuring alignment with business objectives and compliance requirements.
- Collaborate with stakeholders to define network strategies, technical roadmaps, and architecture blueprints.
- Oversee end-to-end project execution, including network deployments, security integrations, and cloud connectivity solutions.
- Provide expert-level troubleshooting for complex network and security issues, optimizing performance and reliability.
- Stay abreast of industry trends and emerging technologies to recommend innovative network and security solutions.
- Mentor and guide junior architects and engineers, promoting technical excellence and collaboration.

Required Skills and Experience:
- Minimum 12 years of professional experience in network architecture, with at least 7 years focused on large-scale data center planning and deployment.
- Expert-level proficiency in Palo Alto Prisma (Cloud, Access, etc.) for cloud-native security and firewall management.
- Extensive experience with Zscaler for cloud security, zero-trust access, and secure web gateways.
- Advanced knowledge of Cisco Identity Services Engine (ISE) for network access control, policy enforcement, and identity management.
- Strong expertise in Aruba ClearPass for NAC, guest access, and device profiling.
- Proven experience implementing SASE solutions for secure, scalable cloud connectivity.
- Hands-on experience designing and deploying networks in multi-cloud environments (AWS, Azure, GCP).
- Deep understanding of data center networking (e.g., spine-leaf, VXLAN, BGP, EVPN).
- Proficiency in creating comprehensive LLD and HLD documentation for network and security architectures.
- Familiarity with network automation tools (e.g., Ansible, Terraform) and scripting (e.g., Python).
- Demonstrated success leading large-scale network and security deployments, including Prisma, Zscaler, Cisco ISE, and ClearPass integrations.
- Exceptional verbal and written communication skills, with the ability to convey complex technical concepts to diverse audiences.

Certifications:
- Palo Alto Networks Certified Network Security Architect (PCNSA/PCNSE).
- Zscaler Certified Cloud Professional (ZCCP) or equivalent.
- Cisco CCIE Security or CCNP Security.
- Aruba Certified ClearPass Professional (ACCP).
- AWS Certified Solutions Architect, Microsoft Azure Solutions Architect, or Google Cloud Professional Cloud Architect.

Qualifications:
- Bachelor's degree in Computer Science, Information Security, or a related field (or equivalent experience).

  • Lead Technical Architect

    2 weeks ago

    King of Prussia, PA, United States Eclaro Full time

    Lead Technical Architect (Network Security) Job Number: 25-04804 Use your skills where innovative technology solutions begin. ECLARO is looking for a Lead Technical Architect (Network Security) for our client in King of Prussia, PA. ECLARO's client is a leading technology solutions provider, collaborating with customers to manage their needs and achieve...

  • Lead Technical Architect

    6 days ago

    King of Prussia, PA, United States Eclaro Full time

    Lead Technical Architect (Network Security) Job Number: 25-04804 Use your skills where innovative technology solutions begin. ECLARO is looking for a Lead Technical Architect (Network Security) for our client in King of Prussia, PA. ECLARO's client is a leading technology solutions provider, collaborating with customers to manage their needs and achieve...

  • Senior Network Architect

    21 hours ago

    King of Prussia, PA, United States ePlus Full time

    Overview As a Senior Network Architect (Delivery), you will play a critical role in planning, designing, implementing, and testing enterprise network infrastructures for our clients. You'll collaborate closely with architects, engineers, and consultants to understand client needs and deliver cutting-edge, sustainable IT network and security solutions. YOUR...

  • Lead Technical Architect

    2 weeks ago

    King of Prussia, PA, United States ePlus Full time

    Overview Hybrid Remote - Candidates must be geographically located in or near King of Prussia, Pennsylvania with a willingness to travel up to 20% to customer sites in NYC, Upstate New York, and throughout New England. Candidates MUST HAVE reliable transportation. *This is a delivery / implementation / post-sales role.* As aLead Technical Delivery Architect...

  • Oracle HCM Cloud senior architect

    2 weeks ago

    King of Prussia, PA, United States CData Software Full time

    Role name: Oracle HCM Cloud senior architect Role Description: Good experience as Oracle HCM Techno-Functional Consultant with expertise in HCM Modules such as Core HR, Absence Management, Payroll, Talent Management modules, Time & Labor, Health & Safety, and HR Help Desk (at least 3 modules working experience is mandatory). Hands-on experience working on...

  • Oracle HCM Cloud senior architect

    7 days ago

    King of Prussia, PA, United States CData Software Full time

    Role name: Oracle HCM Cloud senior architect Role Description: Good experience as Oracle HCM Techno-Functional Consultant with expertise in HCM Modules such as Core HR, Absence Management, Payroll, Talent Management modules, Time & Labor, Health & Safety, and HR Help Desk (at least 3 modules working experience is mandatory). Hands-on experience working on...

  • Senior Systems Architect

    2 weeks ago

    King of Prussia, PA, United States Lockheed Martin Corporation Full time

    Job ID: 704309BR Date posted: Oct. 27, 2025 Description:By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our...

  • Senior Systems Architect

    4 days ago

    King of Prussia, PA, United States Lockheed Martin Corporation Full time

    Job ID: 704309BR Date posted: Oct. 27, 2025 Description:By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our...

  • Senior Systems Architect

    10 hours ago

    King of Prussia, PA, United States Lockheed Martin Corporation Full time

    Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career...

  • Senior Systems Architect

    2 days ago

    King of Prussia, PA, United States Lockheed Martin Corporation Full time

    Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career...