Job description
Overview:
By Light is seeking a F5 Network Engineer supporting the Defense Counterintelligence and Security Agency.
Responsibilities:
- Lead the design, planning, implementation, and maintenance of the F5 appliances utilizing best practices of F5 technology and other aspects of client security
- Architect and Engineer the F5 Local Traffic Manager and analyze and recommend improvements to existing architectures.
- Collaborate with Architects on solutions addressing application delivery, integration, configuration, and access control needs; with Local Traffic Manager (LTM), Access Policy Manager (APM), Application Security (ASM), and Domain Name System (DNS) modules.
- Collaborate with Network and Systems Administrators and other support teams for provisioning of virtual machines and installation of physical devices within the data center, LTM experience, understanding Transport Layer Security (TLS) decryption offloading, irules, Hypertext Transfer Protocol (HTTP) traffic manipulation, authentication profiles, Online Certificate Status Protocol (OCSP), static routing.
- APM experience, understanding Virtual Policy Editor (VPE) and building custom session variables, writing irules for session/string management, understanding Identity Provider (IDP), Service Provider (SP), Security Assertion Markup Language (SAML) assertions.
- ASM experience, understanding application security policy building configuration and monitoring existing policies for constant threats, updating attacking signatures, Denial of Service (DOS) protection profiles.
- DNS experience, basic understanding of the module, and different form of global load balancing and how to troubleshoot DNS.
- Strong understanding of the DoD Public Key Infrastructure (PKI) and Certificate Authority (CA) solutions, which facilitate/sustain DCSA compliance with Defense Information Systems Agency (DISA) Information Assurance (IA) mandates.
- Strong ability to troubleshoot all required modules of the load balancer via cli or gui.
- Ability to read, interpret, and develop complex irules.
- Ability to read other form of programming besides Transaction Control Languages (TCL) is a plus.
- TS/SCI clearance • DoD 8570.1-M IAT Level II certification;
- Bachelor’s degree in Computer Science
- Five plus years of F5 Local Traffic Manager (LTM), Access Policy Manager (APM), and Application Security (ASM) modules experience
- Two plus years of F5 Global Traffic Manager (GTM) experience
- Two years of experience supporting government agencie
- Certifications F5 Certified BIG-IP Administrator and or F5 Certified Technology Specialist
- Extensive experience within F5 network engineering
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Ability to read other form of programming besides Transaction Control Languages (TCL) is a plus.
- TS/SCI Security Clearance required
- By Light does not require COVID-19 vaccinations or boosters; vaccination requirements and testing are subject to the status of the federal contractor mandate and customer site requirements; testing is at the cost of the employee.
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