Senior Network Architect

Leidos

Quick summary

Work type: On-site
Location: Fort Belvoir, VA
Salary: $116,350–$210,325 / yr
Posted: 8 days ago
Nearby: 99+ roles within 25 mi

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $177k

This role $163k

$104k most similar roles pay here $232k

This role pays less than 63% of similar roles. Most pay $149,925–$204,225 — the shaded band above. At the midpoint, this role pays about $163k versus about $177k for comparable roles.

Based on 239 similar postings.

Employer

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations.

Leidos currently has 225 open roles on FindRole.

Listed pay typically runs $107,900–$195,050 across 219 roles with salary data.

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View all roles at Leidos

At a glance

TL;DR · Senior Network Architect

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Leidos seeks a Senior Network Architect to lead the design and implementation of enterprise application delivery and DDI infrastructure for critical Department of War (DoW) systems. This role involves architecting and deploying network solutions using F5 BIG-IP and Infoblox technologies, ensuring high availability and security across hybrid multi-cloud environments. Responsibilities include managing advanced application delivery models, maintaining F5 LTM and GTM configurations, leading DDI infrastructure deployment with Infoblox, collaborating with cross-functional teams, and adhering to DoW STIGs and IL protocols. The ideal candidate has extensive experience in network engineering, particularly with F5 and Infoblox, and holds relevant certifications such as IAT Level II and CCNA (CCNP/CCIE preferred).

Skills

F5 Infoblox DNS DHCP IPAM GSLB TCP/IP SSL/TLS OSI Model BGP OSPFAutowired Ansible Python Terraform Cisco CCNA CCNP CCIE DoW STIGs IL5 IL6 IL7

What you'll do

Design, deploy, and manage advanced application delivery models ensuring high availability and security.
Architect and maintain F5 BIG-IP solutions for intelligent local and global load balancing.
Lead the engineering and administration of enterprise-class DDI infrastructure using Infoblox technology.
Perform advanced network troubleshooting and performance tuning for complex application workflows.
Develop and maintain comprehensive architectural documentation and compliance traceability.
Ensure all tools comply with DoW STIGs and IL5/IL6/IL7 protocols.

What we're looking for

Active TS/SCI clearance required.
Bachelor's degree in Computer Science or related field with 8-10 years of experience.
Deep expertise in F5 BIG-IP platforms and Infoblox DDI environments.
Mastery of core networking concepts, including SSL/TLS offloading and certificate management.
Experience leading technical working groups and directing infrastructure teams.
Active IAT Level II certification (e.g., Security+ CE, CySA+, GSEC, or SSCP) required.

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