Network Engineer (Senior / Lead) - Cisco Focus
Innovatus Technology Consulting
Dahlgren, VA (On-site / Full-time)
Position OverviewInnovatus is seeking a senior Network Engineer with strong leadership experience to support the design and implementation of LAN/WAN environments in Dahlgren, VA. This role emphasizes advanced Cisco technologies (including Firewall and Cisco ISE), Juniper platforms, TCP/IP, VoIP, routers, switches, fiber optics, firewalls, and cable plant design. The position requires designation at the DoD IAT III level and an active T5 (Top Secret) investigation/clearance.
Key Responsibilities- Lead the design, planning, and implementation of LAN/WAN infrastructure in corporate and government environments.
- Configure, deploy, and optimize Cisco and Juniper routers, switches, firewalls, and related network devices.
- Design and support VoIP systems, fiber-optic cabling, cable plants, and associated infrastructure.
- Provide technical leadership and guidance on network architecture, security, and performance improvements.
- Develop network documentation, diagrams, procedures, and recommendations for system enhancements or modifications.
- Troubleshoot complex network issues and perform capacity planning and optimization.
- Collaborate with cross-functional teams to ensure designs meet operational, performance, and security requirements.
- Support secure network operations in a DoD environment, including compliance with applicable policies and standards.
Required Qualifications- Minimum of six (6) years of professional work and leadership experience in the design and implementation of LAN/WAN environments using Cisco, Juniper, TCP/IP, and VoIP technologies with routers, switches, fiber optics, firewalls, and cable plant designs.
- Strong emphasis on and demonstrated experience with Cisco Firewall technologies, Cisco Identity Services Engine (ISE), and other Cisco platforms.
- Hands-on experience with enterprise networking, routing/switching, security devices, and structured cabling.
- Must be designated as DoD 8570/8140 Information Assurance Technical (IAT) Level III.
- Active Top Secret (T5) clearance required.
- U.S. citizenship required for clearance eligibility.
- Strong analytical, documentation, and communication skills.
- Ability to provide technical leadership and work effectively in a government/DoD support environment.
Preferred Qualifications- Relevant Cisco certifications (e.g., CCNP, CCIE, or Cisco security-focused credentials).
- Experience supporting DoD or federal government network infrastructures, including classified environments.
- Familiarity with network security best practices, zero-trust concepts, and related tools.
- Additional experience with network monitoring, automation, or related engineering tools.
Additional Information- This position is based in Dahlgren, VA, and supports contract/task order requirements in a secure government environment.
- Candidates must meet IAT III designation and hold an active T5 clearance at the time of hire or as required by the task order.
