Design, manage, and support complex network environments with a strong emphasis on LAN/WAN architecture and Azure networking. Serve as a Tier 3 escalation point for mission-critical networks. Mentor and train junior engineers.
Key Highlights
Technical Skills Required
Benefits & Perks
Job Description
Cleared Network Engineer
Location: Lorton, VA (Onsite) • Travel Required
Overview
We are seeking for an experienced Network Engineer to join our highly skilled technical team in Lorton, Virginia. In this senior-level role, you will design, manage, and support complex network environments with a strong emphasis on LAN/WAN architecture and Azure networking. You will serve as a Tier 3 escalation point, ensuring the stability, security, and performance of mission-critical networks.
If you excel at solving complex problems, thrive in a collaborative environment, and want to advance your career in a cleared, high-impact role, we’d love to connect.
Key Responsibilities
- Design, configure, and maintain LAN/WAN infrastructure and Azure networking components to deliver secure, high-performing network services.
- Serve as a Tier 3 escalation resource, diagnosing and resolving advanced network issues with minimal operational disruption.
- Monitor network health, identify risks or performance degradation, and implement proactive improvements.
- Work closely with cross-functional teams to define and enforce network security policies and best practices in Azure and on-prem environments.
- Perform ongoing network capacity planning and performance analysis, recommending enhancements based on future demands.
- Mentor and train junior engineers and support personnel on network technologies and troubleshooting methodologies, including Azure-specific concepts.
- Create and maintain comprehensive documentation covering network designs, configurations, standards, and procedures.
Required Qualifications
- 7–10+ years of professional network engineering experience.
- Bachelor’s degree in Computer Science, IT, or related field or equivalent experience.
- Strong background in LAN/WAN engineering, Azure networking, and enterprise-level network support.
- Expert knowledge of core protocols such as TCP/IP, DHCP, DNS, SNMP, VPN, BGP, and OSPF.
- Experience with network security technologies including Palo Alto firewalls, IDS/IPS, and access control solutions, especially within Azure environments.
- Proficiency with network monitoring/management tools (e.g., Wireshark, SolarWinds, Nagios), including Azure-native monitoring capabilities.
- Hands-on experience with routers, switches, load balancers, Cisco/Juniper systems, and Azure services (VNets, subnets, VPN gateways, ExpressRoute).
Preferred
- CCNP certification.
Role Requirements
- Must be local to or willing to relocate to Lorton, VA (relocation assistance available).
- Must be able to work onsite; occasional off-hours support and on-call rotation required.
- Active TS/SCI clearance or higher.
- Must hold DoD 8570 IAT II certification.
- Willingness and ability to travel frequently.
What Matters to Us
- Clear, confident communication (written and verbal).
- Strong independent work ethic balanced with a collaborative mindset.
- Excellent analytical and problem-solving abilities.
- Desire for consistent performance feedback and opportunities for career advancement.
- Alignment with a values-driven, supportive team culture.
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