Network Engineer III

Posted 6 Days Ago
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62225, Scott Air Force Base, IL, USA
In-Office
125K-150K Annually
Senior level
Information Technology • Professional Services • Cybersecurity • Defense
The Role
Design, implement, test, and maintain secure enterprise and deployable hub-and-spoke networks. Engineer Cisco IOS-XE platforms, IPSEC/IKEv2 (FlexVPN), BGP routing and route policy, integrate Type I encryption (TACLANE), validate multi-transport resiliency, build lab replicas, perform advanced troubleshooting, and produce technical documentation for DoD secure communications environments.
Summary Generated by Built In

FEDITC, LLC is a fast-growing business supporting DoD and other intelligence agencies worldwide. FEDITC develops mission critical national security systems throughout the world directly supporting the Warfighter, DoD Leadership, & the country. We are proud & honored to provide these services.

Overview of position:

FEDITC is seeking a Network Engineer III to work on-site at Scott AFB. The selected candidate shall provide network analysis, design, implementation, and troubleshooting services to engineer, evaluate, and recommend secure network solutions that meet mission requirements and optimize network/system performance.

This position supports secure, multi-transport hub-and-spoke architectures in direct support of deployable aviation platforms and ground network environments.

A Secret clearance and U.S. citizenship are required to be considered for the position.

 

Responsibilities:

Responsible for the design, implementation, testing, operations, and maintenance of secure enterprise and deployable network architectures.

Specific responsibilities include:

  • Engineer and maintain Cisco IOS-XE routing platforms in complex hub-and-spoke environments
  • Implement and troubleshoot IKEv2/IPSEC (FlexVPN) secure overlay architectures
  • Design and support Front-Door VRF (FVRF) architectures for multi-transport WAN environments
  • Configure and validate BGP peering, route filtering (prefix-lists/route-maps), and community-based policy control
  • Support integration and troubleshooting with Type I encryption devices (e.g., TACLANE KG-175 series)
  • Analyze and resolve Security Association (SA) establishment and encrypted traffic flow issues
  • Validate traffic symmetry and PACE-based failover behavior across multiple transport paths
  • Build and replicate production scenarios in lab environments (GNS3, CML, virtual routers) prior to deployment
  • Develop and execute structured test plans for new integrations, enhancements, and issue reproduction
  • Provide advanced troubleshooting across routing, encryption, transport, and policy layers
  • Produce clear, structured technical documentation and network diagrams
  • Collaborate across engineering, operations, and mission stakeholders to support secure communications environments
Qualifications

Equipment / Tool Familiarity:

  • Cisco IOS-XE routers and switches
  • Palo Alto firewalls
  • General Dynamics TACLANE KG-175 series (Type I encryption devices)
  • BGP, OSPF, and EIGRP routing protocols
  • IPSEC / IKEv2 / FlexVPN architectures
  • Multi-transport WAN architectures (commercial SATCOM familiarity preferred)
  • Network monitoring and logging platforms (Splunk, SolarWinds)
  • VMware virtualized environments
  • Cisco Identity Services Engine (ISE)
  • Spectracom SecureSync (NTP servers)
  • Cisco voice technologies (CUCM, CUBE, CME) - familiarity preferred
 

Technical Skills:

  • Strong understanding of hub-and-spoke network design principles
  • Experience implementing secure encrypted overlays across diverse transport mediums
  • Advanced troubleshooting of IPSEC/IKEv2 and BGP interactions
  • Experience implementing route filtering and policy enforcement using prefix-lists and route-maps
  • Ability to analyze routing asymmetry and traffic path selection
  • Familiarity with multi-transport resiliency models and PACE-based routing strategies
  • Ability to independently design, test, validate, and implement network changes
  • Strong analytical and problem-solving skills
  • Strong and ample experience documenting and diagramming network architectures
  • Exposure to network automation frameworks (Python, Ansible, structured configuration templates) – strongly preferred
 

Education:

  • BA/BS + 7 years of experience
 

Certifications:

  • CCNP Required
  • Must meet 8140 IAT II certification

Desired:

  • CCIE, CISSP, Palo Alto certifications, Cisco voice/security certifications

Clearance:

  • A Secret clearance and U.S. Citizenship are required to be considered for the position.

FEDITC, LLC. provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex (including pregnancy), sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. FEDITC, LLC. complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities

Benefits:

  • Medical
  • Dental
  • Vision
  • 401K
  • Paid Time Off (PTO)
  • Life and Disability Insurance
  • Employee Assistance Program
  • Flexible Spending Accounts (FSA)
  • Dependent Care Reimbursement Program
  • Group Term Life Insurance
  • Supplemental Life and A&D Insurance
  • Short & Long Term Disability
  • Life Discount Program

Skills Required

  • Active Secret clearance and U.S. citizenship
  • CCNP certification
  • Meets 8140 IAT II certification
  • BA/BS plus 7 years of relevant experience
  • Experience engineering and maintaining Cisco IOS-XE routing platforms
  • Implementing and troubleshooting IPSEC / IKEv2 / FlexVPN encrypted overlays
  • Design and support of Front-Door VRF (FVRF) and multi-transport WAN architectures
  • Configuration and validation of BGP peering, prefix-lists, route-maps, and community policy
  • Experience integrating and troubleshooting Type I encryption devices (TACLANE KG-175 series)
  • Advanced troubleshooting across routing, encryption, transport, and policy layers
  • Experience with network monitoring and logging platforms (Splunk, SolarWinds)
  • Experience with VMware virtualized environments
  • Familiarity with Cisco Identity Services Engine (ISE)
  • Familiarity with Spectracom SecureSync (NTP servers)
  • Strong documentation and network diagramming skills
  • Exposure to network automation frameworks (Python, Ansible, structured templates)
  • Familiarity with Cisco voice technologies (CUCM, CUBE, CME)
  • Commercial SATCOM familiarity
  • Desired certifications: CCIE, CISSP, Palo Alto certifications, Cisco voice/security certs
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The Company
26 Employees

What We Do

Founded in 2003, FEDITC, LLC is a certified cyber security, IT, and engineering services firm specializing in national security systems and networks. FEDITC provides expertise in information assurance, secured network communications, software engineering, and health IT. The company develops and manages mission-critical systems worldwide, directly supporting the warfighter, Department of Defense leadership, and the United States across a vast array of military programs.

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