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Network Engineer V (IPv6 SME)

Protos IT
Alexandria, VA Contractor
POSTED ON 10/20/2026 CLOSED ON 10/23/2026

What are the responsibilities and job description for the Network Engineer V (IPv6 SME) position at Protos IT?


title: IPv6 SME - Network Engineer
location: Washington, DC ( onsite)
duration: 6 months, possible extn.
security clearance: Public Trust

seeking a highly organized and detail-oriented Senior Network Engineer/IPv6 SME for an onsite position supporting the IOO O&M program. The candidate will provide network management and IPv6 architecture design support. The candidate will function as the lead for the implementation and augmentation of IPv6 into the existing environment.

Senior Network Engineer / IPv6 SME Minimum Qualifications
10 years of professional experience in network engineering, network architecture, or related telecommunications/infrastructure disciplines.
At least 5 years of demonstrated IPv6 experience covering architecture, addressing, routing, implementation, migration, dual-stack environments, and troubleshooting.
Excellent verbal, written, and presentation skills and the ability to effectively communicate with Agency Leaders.
Demonstrated experience designing, implementing, and troubleshooting enterprise-scale IP networks.
Experience with enterprise routing/switching and protocols/services such as BGP, OSPF/OSPFv3, EIGRP, IS-IS, IPv4/IPv6, DNS, DHCP/DHCPv6, ICMP/ICMPv6, TCP/IP, and SNMP, as applicable.
Experience with network security technologies, including firewalls, access control, segmentation, and security monitoring.
Experience with Cisco, F5, and CrowdStrike
Experience with HLDs/LLDs, network diagrams, implementation plans, technical standards, assessments, gap analyses, root-cause analyses, and technical risk assessments.
Experience supporting network modernization, migration, or transformation in large, complex environments, including data center, cloud, LAN/WAN, remote-access, or Internet environments.
Strong technical communication, documentation, presentation, and stakeholder-management skills.
Experience architecting and implementing zero trust solutions.

Preferred Experience and Certifications
Federal Government network engineering, IPv6 mandates/standards, or enterprise IPv6 readiness initiatives.
Enterprise IPv6 adoption/migration roadmaps and IPv6-only environments.
AWS, Microsoft Azure, or equivalent cloud networking; data center networking and virtualization.
Integration of IPv6 with firewalls, load balancers, DNS/DHCP, identity/access-control, security, monitoring, and management platforms.
Network disaster recovery, resiliency, continuity, automation, modernization, or technology refresh.
Relevant certifications such as CCIE/CCNP, JNCIP/JNCIE, recognized IPv6 credentials, Azure Network Engineer, AWS Advanced Networking, CISSP, Security , or equivalent.

Education and Technical Leadership
A bachelor's degree in Computer Science, Information Technology, Electrical Engineering, Telecommunications, Network Engineering, Cybersecurity, or a related technical discipline is preferred. Equivalent education, training, certifications, and professional experience may be considered subject to Government/Contractor approval.The Senior Network Engineer/IPv6 SME shall operate independently as a senior technical advisor and be capable of leading architecture discussions, challenging designs when appropriate, identifying risks/dependencies, developing remediation strategies, leading complex troubleshooting, coordinating across teams, mentoring personnel, and briefing senior stakeholders.

Hourly Wage Estimation for Network Engineer V (IPv6 SME) in Alexandria, VA
$55.00 to $65.00
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