Job description

Our Client, an IT Services and Consultant company, is looking for a DAS (Distributed Antenna Systems) Support Specialist - Wireless Infrastructure for their Columbus, OH location. Responsibilities: • DAS portfolio support: • Maintain a consolidated inventory of DAS sites, including system type (passive, active, hybrid), vendor, carriers supported, frequency bands, ownership, and contract status • Support the onboarding of new DAS sites, coordinating requirements, surveys, design reviews, installation, commissioning, and handover • Track the portfolio pipeline, including new builds, expansions, upgrades, and decommissions, and report on progress, risks, and dependencies • Coordinate DAS requirements with Wi-Fi design, so in-building cellular and Wi-Fi coverage are planned together (shared cabling, pathways, power, and head-end space) • Maintain DAS documentation, including as-built drawings, RF coverage maps, equipment lists, and test results • Support lifecycle planning, including technology refresh, capacity upgrades, and 5G readiness • DAS partner and vendor management: • Act as the primary point of contact for DAS partners, including DAS vendors, system integrators, maintenance providers, and mobile network operators (MNOs) • Manage partner performance against contracts and SLAs, running regular service reviews and tracking corrective actions • Coordinate carrier engagement for new site onboarding, signal source approvals, and capacity changes • Support commercial activity, including quotes, purchase orders, change requests, and invoice validation • Escalate and resolve partner issues, and maintain a clear record of commitments and outcomes • Support partner selection, onboarding, and performance improvement as the portfolio grows • Operations and incident support: • Coordinate incident response for DAS issues, such as coverage loss, alarms, and carrier or head-end faults, working with partners and the operations team • Track DAS alarms and health data from partner monitoring platforms, and work with the telemetry team to bring DAS health into central reporting where possible • Support problem management by identifying recurring DAS issues and driving permanent fixes with partners • Coordinate planned maintenance and change windows to minimize user impact • Support coverage validation and acceptance testing after installation or changes • Compliance, risk, and reporting: • Track compliance requirements, including public safety and emergency responder radio coverage (ERRCS) and local regulatory requirements where applicable • Maintain records for inspections, certifications, and periodic testing • Provide regular portfolio and partner performance reports covering coverage, availability, incidents, projects, and cost • Identify risks such as end-of-life equipment, contract expiries, and carrier dependencies, and recommend mitigation • Support data quality and audit activities with accurate DAS inventory and evidence Requirements: • 3+ years of experience in wireless, telecom, or in-building coverage, with exposure to DAS, small cells, or carrier infrastructure • Working knowledge of DAS architectures and RF fundamentals (passive, active, hybrid; cellular bands; 4G/5G) • Experience managing vendors, integrators, or carriers, including SLA and contract management • Familiarity with project coordination, site onboarding, and commissioning processes • Experience with ITSM tools (e.g., ServiceNow), and with inventory and reporting tools • Strong communication, negotiation, and stakeholder management skills • Ability to read RF designs, coverage maps, and technical documentation • Preferred qualifications: • Certifications such as CWNA, iBwave, or vendor DAS training (Corning, CommScope, Comba, or similar) • Experience with public safety DAS and ERRCS requirements • Experience with neutral host or multi-carrier DAS models • Familiarity with private 5G and CBRS • ITIL Foundation or PMP/PRINCE2 certification • Experience with vendor management frameworks and commercial or procurement processes Why Should You Apply? • Health Benefits • Referral Program • Excellent growth and advancement opportunities

Requirements

Must-haves

Our Client, an IT Services and Consultant company, is looking for a DAS (Distributed Antenna Systems) Support Specialist - Wireless Infrastructure for their Columbus, OH location.
Maintain a consolidated inventory of DAS sites, including system type (passive, active, hybrid), vendor, carriers supported, frequency bands, ownership, and contract status
Support the onboarding of new DAS sites, coordinating requirements, surveys, design reviews, installation, commissioning, and handover
Track the portfolio pipeline, including new builds, expansions, upgrades, and decommissions, and report on progress, risks, and dependencies
Coordinate DAS requirements with Wi-Fi design, so in-building cellular and Wi-Fi coverage are planned together (shared cabling, pathways, power, and head-end space)
Maintain DAS documentation, including as-built drawings, RF coverage maps, equipment lists, and test results
Support lifecycle planning, including technology refresh, capacity upgrades, and 5G readiness
Act as the primary point of contact for DAS partners, including DAS vendors, system integrators, maintenance providers, and mobile network operators (MNOs)
Manage partner performance against contracts and SLAs, running regular service reviews and tracking corrective actions
Coordinate carrier engagement for new site onboarding, signal source approvals, and capacity changes
Support commercial activity, including quotes, purchase orders, change requests, and invoice validation
Escalate and resolve partner issues, and maintain a clear record of commitments and outcomes
Support partner selection, onboarding, and performance improvement as the portfolio grows
Coordinate incident response for DAS issues, such as coverage loss, alarms, and carrier or head-end faults, working with partners and the operations team
Track DAS alarms and health data from partner monitoring platforms, and work with the telemetry team to bring DAS health into central reporting where possible

Nice-to-haves

Certifications such as CWNA, iBwave, or vendor DAS training (Corning, CommScope, Comba, or similar)
Experience with public safety DAS and ERRCS requirements
Experience with neutral host or multi-carrier DAS models
Familiarity with private 5G and CBRS
ITIL Foundation or PMP/PRINCE2 certification
Experience with vendor management frameworks and commercial or procurement processes
Why Should You Apply?
Referral Program
Excellent growth and advancement opportunities

Application prep

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