Insider Threat Program Senior Network Engineer
At a glance
AI generatedTL;DR
Leidos is seeking a Senior Network Engineer to join its Digital Modernization Sector team supporting the Department of Homeland Security's Insider Threat Program (ITP). This role involves maintaining and evolving the ITP’s network infrastructure, including routine maintenance, system upgrades, and capacity management. The engineer will oversee data transfer between classification domains using High Speed Guard Cross Domain solutions and ensure all documentation accurately captures configuration baselines. Key responsibilities include designing recapitalization plans for capacity growth, serving as a subject matter expert on network infrastructure, and deploying configurations to meet NIST/FISMA/STIG compliance requirements. Ideal candidates possess CCNP certification, extensive experience with Cisco networking equipment, and knowledge of defense-in-depth principles and security architecture. Familiarity with Solarwinds or similar network management tools, VMWARE, Linux, and Microsoft Server is also required.
Skills
What you'll do
- Support and maintain the ITP network infrastructure, performing routine maintenance activities.
- Oversee High Speed Guard Cross Domain solution for secure data transfer between classification domains.
- Design system recapitalization plans to accommodate capacity growth and changes as directed by the customer.
- Serve as the subject matter expert on all aspects of the ITP network infrastructure.
- Build optimized firewall policies and rule sets to enhance security and efficiency.
What we're looking for
- Bachelors degree and at least 8 years of relevant experience or Masters with at least 6 years.
- Cisco Certified Network Professional (CCNP) certification required.
- Experience in engineering, deploying, and operating LAN/WAN switches and firewalls.
- Expertise in defense-in-depth principles and network security architecture.
- Proficiency in installing, configuring, and maintaining Cisco network equipment.
- Knowledge of Solarwinds or similar network management tools.
- Ability to support ATO reviews and audits for compliance.
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 214 open roles on FindRole.
Listed pay typically runs $107,900–$195,050 across 204 roles with salary data.
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