Note: The job is a remote job and is open to candidates in USA. Arganteal Corporation is seeking a Network Migration Architect to own overnight network cutover windows and lead a remote team of migration engineers. The role administers privileged access, directs Cisco and Juniper migrations, troubleshoots complex faults, makes rollback decisions, and oversees MOPs, cable matrices, onsite remediation, and shift handoffs.
Responsibilities
- Hold the privileged Key 6 credential and log each cut engineer into their assigned devices at the start of the window
- Roughly a 15 minute process at the front of every cut. Mechanically simple, but it gates the entire night, so it has to be correct and on time
- Maintain custody and confidentiality of the credential in line with client security policy
- Run the cut window end to end for a team of 7 to 8 remote engineers. Set the order of operations, keep the team on the clock, and hold the bridge
- Act as the escalation point when cut engineers hit complex faults. Diagnose, direct, and resolve in real time
- Make go / no go and rollback calls, and own them. Recognize when a problem exceeds the team on the bridge and pull in additional escalation
- Direct onsite hands who are frequently not network engineers. Talk a technician through miscabled optics, wrong port assignments, reversed uplinks, and similar physical errors over the phone, without seeing the rack
- Author, review, and execute MOPs. Validate that the MOP matches the target design and the actual device state before the window opens
- Build and verify cable matrices, and catch errors in them before they become an outage
- Deliver a clean handoff and cut status at the end of every window, including anything left open, rolled back, or requiring day shift follow up
Skills
- Active CCIE, or equivalent Juniper expert level certification (JNCIE). This is a hard requirement. No equivalents, no lapsed certifications, no in progress candidates
- Architect level depth across Cisco IOS, IOS XE and Nexus platforms, and Juniper Junos
- Demonstrated experience leading a team of cutover or migration engineers through live change windows. This is not a solo engineering seat
- Hands on MOP authoring and execution
- Cable matrix creation and validation
- Proven ability to guide non network onsite personnel through physical remediation by phone
- Sustained overnight shift experience. This role is 11:00 PM to 8:00 AM CST, not occasional after hours work
- Strong routing and switching fundamentals with fast, structured troubleshooting under time pressure
- Resides in the United States and is authorized to work in the United States
- Able to clear a background check
- Service provider or carrier grade escalation background. Last level of support for complex, high risk network faults
- Technology refresh and legacy decommissioning programs spanning many sites and repeating cut windows
- Both Cisco and Juniper inside the same program, including cross OEM transitions in either direction
- Depth in BGP, OSPF, MPLS, and data center fabric technologies
- Track record authoring technical procedures, prevention plans, and assurance documentation, not just executing someone else's
- Vendor TAC case management on live outages
- Experience operating inside a formal change control process with defined back out criteria
- Track record mentoring and developing engineers on a live bridge
Benefits
- Remote work from home within the United States
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