F5 Network Engineer
About The Position
Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now—protect and innovate with MANTECH! MANTECH seeks a motivated, career and customer-oriented F5 Network Engineer to join our team in Stafford, VA. The successful candidate will be responsible for designing, configuring, testing, and implementing robust LAN/WAN solutions that allow enterprise applications to utilize the MCEN De-Militarized Zone (DMZ). The engineer will manage network traffic routing, support daily operations for both on-premises and cloud networks (AWS, Azure) and play a critical part in troubleshooting and resolving network connectivity issues.
Requirements
- Bachelor’s Degree with at least 4 years of related experience in DoD cloud network constructs in AWS or Azure. An additional 2 years of experience may be substituted in lieu of degree.
- Demonstrated proficiency with Cisco and Juniper network devices (routers, switches).
- A Cisco Certified Network Associate (CCNA) or Juniper Networks Certified Internet Associate for JUNOS (JNCIA-JUNOS) certification is required.
- DoDD 8140/8570 compliant/certified (e.g., current Security+ certification).
- An active DoD Secret clearance is required for this position.
Nice To Haves
- Current experience supporting Marine Corps Enterprise Networks
- F5 Certified Technical Specialist certifications for ASM (Test 303), APM (Test 304), and LTM (Tests 301A/301B).
Responsibilities
- Design and implement enterprise networking solutions using Cisco and Juniper hardware.
- Manage and support daily operations of network traffic routing for on-premises and cloud environments.
- Develop, update, and validate all network integration documentation.
- Support troubleshooting activities for network connectivity issues reported by application owners.
- Evaluate and apply DISA Security Technical Implementation Guides (STIGs) to all relevant network components.
- Achieve and maintain all required Information Assurance (IA) certifications and training for privileged access to the MCEN.
Benefits
- Health Insurance
- Life Insurance
- Paid Time Off
- Holiday Pay
- short-term and long-term Disability
- Retirement and Savings
- Learning and Development opportunities
- wellness programs
- other optional benefit elections
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
Education Level
Associate degree
