Escalation Engineer

Posted Yesterday
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Nashville, TN, USA
In-Office
Senior level
3D Printing • Information Technology
The Role
Provides Tier 3 escalation support for complex networking, firewall, server, virtualization, and Microsoft 365 identity issues. Owns incidents through resolution, performs root cause analysis, documents troubleshooting procedures, and contributes to standard operating procedures. Configures and troubleshoots Sophos firewalls, VLANs, VPNs, Ruckus or Aruba networks, Windows Server, VMware or Hyper-V, and Microsoft 365 services. Supports equipment staging, deployments, cutovers, customer communication, and occasional onsite visits.
Summary Generated by Built In

Summary/Objectives

The Escalation Engineer (Tier 3) owns complex technical issues end-to-end, restores services quickly, and reduces repeat incidents through root cause analysis, documentation, and standardization. This role is highly customer-facing and requires the ability to communicate clearly with non-technical stakeholders while troubleshooting across networking, server/virtualization, and Microsoft 365 identity. Most work is remote support from our office, with hands-on staging/build/testing as needed.

This role requires a strong customer-facing mindset with an emphasis on active listening, clear communication, and calm, professional engagement with SMB owners, including the ability to explain technical issues in business terms and provide proactive status updates. The engineer is expected to lead small-to-mid sized projects end to end, partnering effectively with project and account teams while clearly documenting scope, risks, and customer decisions. Consistent documentation and process discipline are critical, with thorough ticket notes, repeatable troubleshooting steps, and ongoing contributions to standard operating procedures and knowledge base content.

Essential Functions

Networking and firewall (Sophos-centric)

  • Explain and troubleshoot VLANs, subnetting, private addressing, DHCP, and DNS in production.
  • Implement and troubleshoot NAT (outbound and port forwarding) and firewall rule sets.
  • Troubleshoot VPNs (site-to-site and remote access) and validate traffic flow end-to-end.
  • Resolve common SMB network issues (loops, bad uplinks, mis-tagged VLANs, DHCP scope issues, DNS misconfiguration).
  • Strong preference: hands-on Sophos firewall experience in production (or equivalent with clear transferability).

Switching and wireless (Ruckus and Aruba)

  • Production experience with at least one of the following: Ruckus (APs/switching) or Aruba (switching/wireless).
  • Turn up switches/APs; configure VLANs and SSIDs; troubleshoot connectivity, roaming, and basic RF/coverage issues.
  • Operate effectively in mixed-vendor environments (not Cisco-only).

Hands-on staging and deployment (in-office)

  • Rack/stack, power, labeling, patching, and uplink validation.
  • Console access when needed (serial/USB) and initial device turn-up.
  • Baseline configuration: management IP/gateway, credentials, SSH, backups of configuration where applicable.
  • Cutover validation and rollback thinking before shipment/hand-off (or remote cutover coordination).

Virtualization and server (Scale, VMware, Hyper-V)

  • Troubleshoot VMware and/or Hyper-V (hosts, VM performance/availability issues, networking/storage basics).
  • Scale Computing familiarity is a plus (or similar HCI experience with demonstrated ability to ramp quickly).
  • Windows Server administration: roles/features, patching, backups/restore concepts, and common troubleshooting patterns.

Microsoft 365 and identity (Commercial, GCC, GCC High)

  • Comfortable working beyond user accounts in Microsoft 365 admin experiences.
  • MFA and Conditional Access fundamentals (where to configure, common policies, and how to avoid lockouts).
  • Hybrid identity concepts; AD Connect basics strongly preferred (what it does and common sync troubleshooting).
  • Escalation-level troubleshooting across core services (Exchange Online/Teams/SharePoint fundamentals).

 Work Environment

This job operates primarily in a professional office environment. The role provides remote support into customer environments from our office and performs hands-on staging/build/testing of equipment in an office/lab setting. Onsite customer visits may be required based on contract scope.

Physical Demands

This position may require standing, bending, and lifting equipment during staging/build activities. Ability to lift and carry up to 40 lbs, and to rack/mount equipment with assistance as needed.

Position Type/Expected Hours of Work

Full-time. Typical schedule is Monday through Friday during business hours. Occasional evening/weekend work may be required for critical incidents, maintenance windows, or cutovers. Light on-call rotation (typically once every few months); occasional after-hours work during critical incidents or cutovers.

Travel

Onsite customer visits may be required for specific contracts, cutovers, or escalations (not routine by default).

Required Education and Experience

  • U.S. citizenship required to support certain regulated customers and environments.
  • 5+ years of IT support experience with proven escalation ownership (Tier 3 or equivalent).
  • Strong networking fundamentals: VLANs, subnetting, DHCP/DNS, routing basics, and troubleshooting methodology.
  • Hands-on firewall experience in production: NAT, rule sets, VPN troubleshooting, and change validation (Sophos preferred).
  • Production experience with Windows Server and Active Directory fundamentals (AD DS, DNS; basic GPO knowledge).
  • Microsoft 365 administration beyond user accounts (identity and security fundamentals; Conditional Access knowledge strongly preferred).
  • Strong customer-facing communication and active listening; able to work directly with SMB owners.

Preferred Education and Experience

  • MSP experience supporting multiple customers with differing standards and tooling.
  • Switching/wireless experience (Ruckus and/or Aruba preferred).
  • VMware and/or Hyper-V experience; Scale Computing experience is a plus.
  • PowerShell scripting/automation (runbooks, repeatable fixes).
  • Compliance/security exposure (CMMC/NIST/CIS) and secure configuration practices.
  • Preferred platforms (plus): Sophos, Ruckus, Aruba, Scale Computing, Hyper-V, VMware (plus; not required).

Work Authorization/Security Clearance (if applicable)

U.S. citizenship required to support certain regulated customers and environments.

AAP/EEO Statement

Velocity1 provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

Other Duties

Please note that the job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.


Qualifications Skills Required Collaboration Expert Oral Communication Expert Problem Solving Expert Preferred Active Listening Expert Analytical Expert Self-Management Expert Education Required High School or better. Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

Skills Required

  • U.S. citizenship to support certain regulated customers and environments
  • 5+ years of IT support experience with Tier 3 or equivalent escalation ownership
  • Strong networking fundamentals, including VLANs, subnetting, DHCP, DNS, routing, and troubleshooting
  • Production firewall experience with NAT, rule sets, VPN troubleshooting, and change validation
  • Production experience with Windows Server and Active Directory fundamentals, including AD DS and DNS
  • Microsoft 365 administration beyond user accounts, including identity and security fundamentals
  • Strong customer-facing communication and active listening skills
  • High school education or equivalent
  • MSP experience supporting multiple customers
  • Ruckus and/or Aruba switching and wireless experience
  • VMware and/or Hyper-V experience
  • Scale Computing or similar HCI experience
  • PowerShell scripting and automation
  • Compliance and security exposure involving CMMC, NIST, or CIS
  • Experience with Sophos, Ruckus, Aruba, Scale Computing, Hyper-V, or VMware
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The Company
HQ: Nashville, Tennessee
978 Employees
Year Founded: 1955

What We Do

RJ Young provides office technology to power you business. For over 70 years, we've enabled small to enterprise-level organizations across the Southeast improve productivity with office equipment and technology, managed IT, document management, digital phone systems, and custom promotional products. We are proud to be a work home to almost 700 team members and serve businesses in 29 locations across nine states. To learn more about how RJ Young can help power your organization with technology solutions, visit RJYoung.com or reach out to [email protected].

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