Network Engineer Senior

Network Engineer Senior (Security) - TS/SCI required Transform technology into opportunity as a Network Engineer Senior (Security) with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving how agencies operate. At GDIT, people are our differentiator. As a Network Engineer Senior (Security) you will help ensure today is safe and tomorrow is smarter. Our work depends on Network Engineer Senior (Security) joining our team to support the US Army Intelligence and Security Command (INSCOM). HOW A NETWORK ENGINEER SENIOR (SECURITY) WILL MAKE AN IMPACT Install, configure, and maintain customer network infrastructure and security stack as part of a global enterprise.
Troubleshoot networking and security protocols/technologies, including switching, routing, and security (e.g., Layer 4-7, firewall, Site-to-Site VPN, DMVPN, etc) to resolve problems on the customer information system.
Analyze, plan, and implement access control lists (ACL), firewall policies, and other logical security controls in a multi-vendor security stack.
Provide expert-level (Tier 3) network security engineering support for INSCOM activities in the National Capital Area. Collaborate with teams of various technical discipline to solve enterprise IT problems from a holistic perspective.
Configure load balancing and authentication policies on F5 BIG-IP to support web application hosting. WHAT YOU'LL NEED TO SUCCEED: Education: Bachelor's Degree with 12 years of experience or Master's Degree with 10 years of experience
Required Skillset:
Excellent attention to detail
Excellent communications skills and ability to interact with both clients and teammates
Experience with configuring, integrating, and troubleshooting security appliances in a multi-vendor federal enterprise environment
Experience with the behavior of routing protocols in Next Generation Firewalls
Experience with Network Automation tools, scripting languages, or Infrastructure as Code tools (e.g. NetBrain, Python, PowerShell, APIs, Terraform, Ansible)
Intermediate knowledge of F5 BIG-IP deployment and configuration with Local Traffic Manager and Application Security Manager Hardening network devices in accordance with STIGS/NIST and industry best practices
Experience with packet analysis tools such as TCPDump and Wireshark Experience working in a large SDLC environment
Security Clearance Level: TS/SCI
Required Certification(s):
DoD 8570/8140 Computing Environment (CE) Certification as determined by the Program Manager is required prior to support on contract
Required Security Environment Certification: Cisco Certified Network Professional - Security
Cisco Certified Network Professional - Enterprise
Palo Alto Networks Certified Network Security Engineer
Location: On Customer Site
Additional:
Candidates must be willing and able to attain a CI Polygraph for certain positions as determined by the contract
Position may require lifting of objects (i.e. IT Hardware), reaching/bending/kneeling (i.e. plug in cables) and other moderately strenuous activity
Travel may be required to support the mission GDIT IS YOUR PLACE: 401K with company match
Comprehensive health and wellness packages
Internal mobility team dedicated to helping you own your career
Professional growth opportunities including paid education and certifications
Cutting-edge technology you can learn from
Rest and recharge with paid vacation and holidays Work Requirements