Jobs in the United States

25+ jobs

Save this search

Added just now
SL
Senior Engineer
State Lands Commission
CA
- $13,936 to $17,444 USD / month
Under the general supervision of the Marine Environmental Protection Division (MEPD) Supervising Mineral Resources Engineer, the Senior Engineer performs difficult engineering work…
Added just now
Engineer, Cybersecurity
Ensemble RCM LLC
Cincinnati, OH
The Engineer, Cybersecurity will design, develop, manage, and maintain a secure infrastructure leveraging cloud platform security technologies and has an integral role toward protecting…
Added just now
Dams Risk Lead
HDR
Folsom, CA · Walnut Creek, CA · Sacramento, CA
…water supplies and protecting lives and property through flood control, your work will directly support public health, environmental sustainability, and infrastructure resilience. We bring…
Added just now
Senior Control Systems Engineer (Instrumentation & Controls)
HDR
Folsom, CA · Walnut Creek, CA
Typical responsibilities of the Senior Control Systems Engineer include:
Added 1 min ago
Sr. Project Controls Specialist
MasTec Utility Services
Lexington, SC
…responsible for delivering project controls functions, including cost control and analysis, schedule development and monitoring, impact identification, earned value management, and…
Added 1 min ago
Electrical Engineer III
Nomad GCS
Columbia Falls, MT
Nomad GCS is currently seeking a Level III Electrical Engineer. Please note the Level III Expectation in red below.
Added 2 mins ago
Software Engineer
Mountain America Credit Union
Sandy, UT
Source control experience, preferably with Git.
Added 2 mins ago
CF
R&D Test Engineer
Commonwealth Fusion Systems
Devens, MA
- $107,000 to $160,000 USD / year
Join the power movement as an R&D Test Engineer
Added 2 mins ago
CF
Diagnostics Mechanical Engineer
Commonwealth Fusion Systems
Devens, MA
- $107,000 to $160,000 USD / year
Join the power movement as a Diagnostics Mechanical Engineer
Added 2 mins ago
Sr Systems Engineer
Sierra Nevada Corporation
Oak Harbor, WA
…sustain our way of living. Join our team! As a Senior Systems Engineer, you will exhibit expert-level skills in requirements engineering, systems integration, Verification & Validation…
Added 2 mins ago
Mechanical Engineer I
Sierra Nevada Corporation
Lone Tree, CO
…in a rapid and agile production environment. As a Mechanical Engineer I, you will support the design, development, testing, and deployment of mechanical structures and systems in the…
Added 3 mins ago
Sr. NPI Mechanical Engineer - Tooling
Intuitive
Sunnyvale, CA
…daVinci SinglePort (SP) platform. This highly skilled mechanical engineer will support manufacturing lines for both mature and new products. Responsibilities include providing daily support…
Added 4 mins ago
Senior Developer – MuleSoft Data Integrations
Forgent
Remote, United States
The ideal candidate is a hands-on engineer with deep MuleSoft expertise who can also set standards, guide architecture decisions, and mentor others. As Forgent Power grows across sites and…
Added 4 mins ago
CE
Senior Software Engineer
Caliola Engineering, LLC
Colorado Springs, CO
- $135,000 to $165,000 USD / year
I3 for C3 - Insight, Innovation, and Integrity for Command, Control, and Communications
Added 5 mins ago
2nd Shift Unloader (Mon - Friday 2pm to 10:30pm)
Dollar Tree
Joliet, IL
…products to ensure information is correct. Achieves set standards (engineer or productivity) on a daily, weekly and monthly basis. Constructs pallets in accordance with dimensions on…
Added 6 mins ago
A
Software Test Engineer
Actalent
Owatonna, MN
- $55 to $68 USD / hour
Job Title: Embedded Software Test Engineer / Embedded Software Validation & Automation Engineer
Added 6 mins ago
A
Hardware Engineer
Actalent
Redmond, WA
- $60 to $70 USD / hour
…optics.1. Operating hardware prototypes2. Software or Electrical engineer degree is a must3. fine-pitch soldering 02014. lab environmentJob DescriptionThe Hardware Engineer will work in a…
Added 6 mins ago
A
Electrical Engineer
Actalent
Poway, CA
- $120,000 to $200,000 USD / year
…Weapons Systems. This position requires a highly technical engineer with strong project management skills, acting as the primary representative of the Electrical Engineering department to…
Added 6 mins ago
A
Remote PCB Layout Engineer (Cadence Needed)
Actalent
Waukesha, WI
- $50 to $75 USD / hour
Support board bring-up, debug, and respin activities through structured design change control and revision management.
Added 6 mins ago
A
Test Engineer
Actalent
Burnsville, MN
- $38 to $47 USD / hour
Job Title: Test EngineerJob DescriptionThe Test Engineer performs end-to-end test engineering activities across all product test stages, from requirements definition and test planning to…
Added 6 mins ago
A
Test Engineer
Actalent
Burnsville, MN
- $38 to $47 USD / hour
Job Title: Test EngineerJob DescriptionThe Test Engineer performs end-to-end test engineering activities across all product test stages, from requirements definition and test planning to…
Added 7 mins ago
Principal, Cybersecurity Automation - Remote
Stryker Employment Company, LLC
Kalamazoo, MI
The Principal Security Automation & AI Engineer is the senior technical leader responsible for automation and AI across Cyber Defense. This role designs, builds, and operates scalable…
Added 7 mins ago
Engineer Sr Lead, Artificial Intelligence / Machine Learning
FIS Global
New York, NY
We are looking for a Software Machine Learning Engineer to build domain-specific foundation and embedding models for financial data. These models learn useful representations from large…
Added 8 mins ago
Warehouse Lead - 1st Shift
GXO Logistics
Muskogee, OK
Skills in inventory control and cycle counting
Added 8 mins ago
PS
Experienced Controls Engineer
PAR Systems
Shoreview, MN
- $110,000 to $160,000 USD / year
…design and development of cutting-edge software, automation, and control systems in a variety of industries, including Life Science, Aerospace, Nuclear, and Marine. Our focus on technology,…

Black Box

Sr DAS Support Engineer - Contract

United States

Apply About employer

Applications open in a new tab.

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.

Apply About employer

Report this job