Radiant Digital · 11 hours ago
Senior Network Security Engineer
Annapolis, MD
Contract
Hybrid
Senior Level
5+ years expRadiant Digital empowers organizations worldwide with innovative IT and consulting solutions. They are seeking a Senior Network Security Engineer to support secure, stable, and scalable network operations, focusing on planning, design, implementation, and ongoing support of enterprise network security infrastructure.
HealthcareInformation TechnologyHealth CareInfrastructure
Hiring Manager
Vijay Cherala
Responsibilities
Design and engineer secure network solutions aligned with organizational needs
Perform project-based network security engineering, installation, and troubleshooting
Assess, design, and implement secure data networking environments
Develop detailed technical documentation, diagrams, and implementation plans
Support capacity planning, monitoring, and maintenance of secure networks
Lead or support migrations from legacy to next-generation security platforms
Assist in troubleshooting critical network security incidents and threat remediation
Implement and enforce configuration standards, change management, and operating procedures
Coordinate with engineering teams to resolve end-user issues
Produce weekly status reports and conduct status meetings as required
Qualification
Required
Associate degree
Proof of degree required. Foreign education must be evaluated by a NACES or AICE member organization
Active certifications: Palo Alto Networks Certified Network Security Administrator (PCNSA) or Palo Alto Networks Network Security Professional
Cisco Certified Network Associate (CCNA) Enterprise or Security
5 years' experience with: Palo Alto next-generation firewalls, Intrusion detection and prevention, Content filtering, VPNs, Data loss prevention, TLS/SSL inspection
4 years' experience with Cisco switching, routing, and wireless technologies
3 years' experience with reverse proxies and load balancing using A10 networks
2 years' experience with network access control technologies, including Cisco ISE, FreeRADIUS, and ACLs
Preferred
Ten (10) years of CONUS experience in IT networking and network security
Associate degree in an IT-related field
Certifications active or expired within the last three years: Palo Alto Networks Certified Network Security Engineer (PCNSE), Next-Generation Firewall Engineer, or Network Security Analyst
Cisco Certified Network Professional (CCNP) Enterprise or Security
Company
Radiant Digital
Radiant Digital is supports multiple health focused agencies including Department of Health and Human Services.
201-500 employees
H1B Sponsorship
Radiant Digital 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 (6)
2024 (5)
2023 (10)
2022 (2)
2021 (10)
2020 (21)
Funding
Current Stage
Growth StageRecent News
Company data provided by crunchbase