Jobs in the United States

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Added 4 mins ago
G
Construction Inspector - Roads, Bridges & Utilities (5+ yrs)
GPAC
Farmington Hills, MI
- $30 to $40 USD / hour
- Follow QA/QC procedures and report contractor deficiencies to the Project Engineer
Added 6 mins ago
G
Construction Inspector - Roads, Bridges & Utilities (5+ yrs)
GPAC
Plymouth, MI
- $30 to $40 USD / hour
- Follow QA/QC procedures and report contractor deficiencies to the Project Engineer
Added 6 mins ago
Plant Smart Factory Lead
ZF
Gray Court, SC
Lead the design, development, and implementation of software and automation solutions to enhance data analytics capabilities and overall plant performance.
Added 6 mins ago
Lead Director Product Membership
CVS Health
Remote, United States
Strong agile delivery mindset with expertise in sprint optimization, release management, and maintaining system SLOs/SLA performance.
Added 6 mins ago
EC
Associate Manufacturing Engineer
Eaton Corporation
Jonesville, SC
- $59,000 to $86,000 USD / year
Eaton’s ES AMER ESS division is currently seeking a Associate Manufacturing Engineer.
Added 6 mins ago
EC
Supplier Quality & Development Engineer
Eaton Corporation
Greenwood, SC · Hodges, SC · Sumter, SC
- $97,000 to $143,000 USD / year
The Supplier Quality & Development Engineer will involve activities by driving supplier performance, risk reduction, capability improvement, and readiness across sites. Coordinate recovery…
Added 6 mins ago
Manufacturing Systems and Simulation MP&P Engineer
The Boeing Company
North Charleston, SC
Advanced Production and Automation is seeking a Manufacturing Systems and Simulation MP&P Engineer – Modeling & Simulation (Mid-Level or Lead) for the Production System Modeling, Simulation…
Added 6 mins ago
Supplier Support Manufacturing Engineer
GE Aerospace
Greenville, SC
The Supplier Support Manufacturing Engineer is responsible for addressing part shortages and ensuring supplier performance aligns with Clear to Build (CTB) targets. This role emphasizes…
Added 6 mins ago
AT
Machine Learning Senior Software Engineer
Akamai Technologies, Inc.
Columbia, SC
- $121,400 to $218,600 USD / year
…AI platforms enabling customers to run models with unmatched performance, compliance, and economics. This team owns the end-to-end model lifecyclefrom validation and security scanning…
Added 7 mins ago
Cloud Engineer
Maximus
Columbia, SC
Maximus is seeking a Cloud Engineer to support a defense client remotely.
Added 7 mins ago
C
.NET Full stack Engineer with C#
Cognizant
Columbia, SC
- $86,000 to $99,000 USD / year
As a Senior Software Engineer , you will make an impact by designing, developing, and modernizing enterprise healthcare payer applications that support critical business functions including…
Added 7 mins ago
C
.NET Full stack Engineer with C#
Cognizant
Columbia, SC
- $86,000 to $99,000 USD / year
As a Senior Software Engineer , you will make an impact by designing, developing, and modernizing enterprise healthcare payer applications that support critical business functions including…
Added 7 mins ago
C
.NET Full stack Engineer with C#
Cognizant
Columbia, SC
- $86,000 to $99,000 USD / year
As a Senior Software Engineer , you will make an impact by designing, developing, and modernizing enterprise healthcare payer applications that support critical business functions including…
Added 7 mins ago
OT Security Platform Engineer – Dragos
Cognizant
Columbia, SC
We are seeking an experienced OT Security Platform Engineer / Technical Lead to own and operate the Dragos security monitoring platform across a global manufacturing environment. This is a…
Added 7 mins ago
EG
Cloud Engineer
Eliassen Group
Columbia, SC
- $70 to $88 USD / hour
Our client seeks a senior Cloud Engineer to own and stabilize a legacy GCP and Azure footprint while assisting with conversions and decommissioning. The role will support automation efforts…
Added 8 mins ago
Senior Project Manager
City of New York
New York City, NY
…supervise, coordinate, and direct project’s design, construction management and construction staff; resolve construction or design issues; and negotiate with contractors and vendors. In…
Added 8 mins ago
SYSTEMS ENGINEER
City of New York
Brooklyn, NY
Funding – This position is supported with a federal Emergency Management Performance Grant (EMPG) through 9/30/2027 with the possibility of an extension; the employee will be responsible…
Added 8 mins ago
Engineer-In-Charge
City of New York
New York City, NY
Reporting to the Deputy Director, you will direct field engineering and construction management operations from contract award through closeout. You will lead a dedicated project team…
Added 10 mins ago
Sr. Computational Scientist/Engr.
Triton Systems, Inc.
Chelmsford, MA
We are seeking a Senior Computational Scientist / Engineer to provide technical leadership on research and development efforts within our Applied Computational Engineering group. This role…
Added 10 mins ago
Field Service Engineer - East Coast
Atlas Copco North America LLC
Boston, MA
…Through your work, you help customers secure the uptime and performance they need to run their operations with confidence. You join the Customer Center Service team and report into the…
Added 16 mins ago
Lead Director Product Membership
CVS Health
Remote, United States
Strong agile delivery mindset with expertise in sprint optimization, release management, and maintaining system SLOs/SLA performance.
Added 16 mins ago
Commissioning Field Engineer / Project Engineer
FST Technical Services
Boise, ID
We are seeking a Mechanical Commissioning Field Engineer / Project Engineer with 2+ years of experience supporting industrial and commercial building systems. This role will support field…
Added 16 mins ago
AT
Machine Learning Senior Software Engineer
Akamai Technologies, Inc.
Boise, ID
- $121,400 to $218,600 USD / year
…AI platforms enabling customers to run models with unmatched performance, compliance, and economics. This team owns the end-to-end model lifecyclefrom validation and security scanning…
Added 16 mins ago
Cloud Engineer
Maximus
Boise, ID
Maximus is seeking a Cloud Engineer to support a defense client remotely.
Added 16 mins ago
C
.NET Full stack Engineer with C#
Cognizant
Boise, ID
- $86,000 to $99,000 USD / year
As a Senior Software Engineer , you will make an impact by designing, developing, and modernizing enterprise healthcare payer applications that support critical business functions including…

Black Box

Sr DAS Support Engineer - Contract

United States

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Job details

Posting language: English
Posted: Nov 4, 2026

Original job description

The Senior DAS Support Engineer serves as the Level 3 escalation point and technical authority for distributed antenna systems and in-building wireless environments across healthcare and enterprise deployments. The role provides hands-on support for multi-vendor DAS and private LTE/CBRS platforms, with responsibility for complex incident resolution, system reliability, planned maintenance, and technical coordination. The engineer leads technical work through diagnosis, implementation, validation, and closure. This requires sound engineering judgment, effective coordination with customers, carriers, OEMs, and field teams, and disciplined execution within established change-control and service-level requirements. Primary Responsibilities Technical Support and Service Reliability

Provide Level 3 escalation support for complex DAS and in-building wireless incidents across CommScope ION-E/ERA, Corning ONE, SOLiD ALLIANCE, JMA TEKO, and comparable platforms.
Diagnose and resolve faults involving RF performance, fiber and coaxial infrastructure, system hardware, software, and management connectivity.
Support and troubleshoot private LTE and CBRS deployments, including Celona, Ericsson, Nokia, and comparable platforms, whether standalone or integrated with DAS environments.
Own the full incident lifecycle in ServiceNow, including triage, diagnosis, escalation, vendor engagement, service restoration, and documented closure within applicable SLAs.
Lead technical coordination with OEMs and carriers for advanced troubleshooting, equipment replacement, software defects, and service-impacting issues.
Analyze system alarms, health data, and recurring incidents to identify degradation and recommend corrective action before further service impact.
Validate monitoring coverage, alarm delivery, alert routing, and escalation readiness with the monitoring and operations teams.
Produce root cause analyses and after-action reports that document findings, corrective actions, and recommendations to prevent recurrence.

Planned Changes and Technical Coordination

Prepare or review methods of procedure for firmware upgrades, configuration changes, and other planned maintenance. Address prerequisites, risk, configuration backups, rollback steps, and acceptance criteria.
Execute approved maintenance activities within established change-control processes, including pre-change checks, post-change testing, and confirmation of service stability.
Coordinate technical activities among remote engineers, field personnel, OEMs, carriers, and customer teams during troubleshooting, upgrades, and cutovers.
Determine when onsite intervention is required, define the technical scope for dispatch, direct field troubleshooting remotely, and validate completed work.
Coordinate customer acceptance testing and resolve technical findings before closing the change or maintenance activity.
Provide technical leadership during commissioning, integration, and stabilization of new or modified DAS and private LTE/CBRS deployments.
Maintain clear next actions for unresolved technical issues and dependencies through resolution or an accepted handoff.
Participate in scheduled after-hours maintenance and the assigned support coverage rotation.

Documentation and Engineering Development

Maintain accurate technical records for supported sites, including system configurations, equipment inventories, software versions, topology, and change history in designated systems such as NetBox and ServiceNow.
Identify discrepancies in site and support records and coordinate corrections with the responsible teams.
Develop and maintain troubleshooting procedures, runbooks, and technical handoffs that support consistent service delivery.
Mentor engineers through case reviews, practical troubleshooting guidance, and structured knowledge transfer.
Communicate service impact, technical findings, recovery actions, and outstanding dependencies clearly to customers and internal stakeholders, including hospital clinical and facilities teams.

Required Skills and Experience DAS and RF Engineering

Strong hands-on experience supporting multi-OEM DAS environments, including CommScope, Corning, SOLiD, JMA, and comparable platforms.
Experience independently diagnosing and resolving complex DAS faults and coordinating technical recovery across multiple teams.
Sound knowledge of DAS architectures, RF engineering principles, and LTE/5G technologies as applied to in-building wireless systems.
Experience integrating and optimizing cellular and two-way radio services within neutral-host, multi-carrier DAS environments.
Knowledge of cellular and two-way radio frequency bands and the technologies used within them.
Ability to calculate and validate RF power allocation and sharing across supported DAS configurations within applicable OEM specifications and carrier requirements.
Experience troubleshooting passive intermodulation (PIM) and interpreting RF test results.
Experience using an Anritsu Site Master or equivalent RF diagnostic equipment.
Working knowledge of fiber-optic and coaxial infrastructure troubleshooting.
Proficiency reading and navigating iBwave design files to understand system topology, locate components, and support troubleshooting and basic design review.

Private LTE, CBRS, and Monitoring

Experience supporting private LTE/CBRS solutions, including spectrum considerations, Spectrum Access System (SAS) interaction, and enterprise use cases.
Working knowledge of DAS network management platforms, including Errigal and OEM management tools.
Ability to troubleshoot IP connectivity used for DAS management and monitoring and coordinate resolution with network and security teams.
Experience validating system health, alarm reporting, and monitoring integration.

Operational Practice

Practical experience with ITIL-aligned incident, problem, and change management.
Experience using ServiceNow for incident ownership, technical documentation, escalation, and closure.
Ability to develop and execute maintenance procedures with defined risk controls, rollback steps, and verification criteria.
Ability to produce clear, actionable root cause documentation.
Experience directing technical work remotely and validating field results.

Professional Expectations

Exercise sound technical judgment and remain calm and decisive during high-severity incidents.
Work independently while coordinating effectively with engineering, operations, vendors, carriers, and customer teams.
Communicate clearly with technical and nontechnical stakeholders.
Maintain ownership of assigned technical issues and follow through on outstanding actions.
Provide practical guidance that improves the capability and independence of other engineers.

Preferred Qualifications

OEM certifications from CommScope, Corning, SOLiD, JMA, or equivalent vendors, or demonstrated equivalent experience and knowledge.
CBRS or private LTE certifications from Celona, Ericsson, Nokia, or comparable providers.
Experience supporting DAS in healthcare environments, with an understanding of clinical impact and maintenance constraints.
Experience with structured cabling and field validation methods.

Education Bachelor’s degree in Electrical Engineering, Telecommunications, or a related field preferred, or equivalent practical experience in DAS and wireless support. Supervisory Responsibility This position has no direct reports. It carries senior technical responsibility and provides technical coordination, guidance, and mentorship to other engineers.

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