Jobs in the United States

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Added 3 mins ago
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Systems Engineer
Actalent
Acton, MA
- $150,000 to $200,000 USD / year
Job title: Systems Engineer DescriptionSystems Engineer Space & Optical Sensor SystemsWe are seeking a Systems Engineer to support the development, integration, and testing of advanced…
Added 3 mins ago
A
Software Test Engineer
Actalent
Melbourne, FL
- $50 to $70 USD / hour
Embedded Software Test EngineerJob DescriptionThis role focuses on developing, executing, and automating test strategies for embedded software systems to ensure functional accuracy,…
Added 3 mins ago
A
Piping Engineer
Actalent
Downers Grove, IL
- $35 to $48 USD / hour
Job Title: Piping Engineer (Stress Engineer I)Job DescriptionThis early-career Piping Engineer role focuses on piping stress analysis, system flexibility, piping supports, and mechanical…
Added 5 mins ago
Product Development Engineer II
PMT Corporation
Chanhassen, MN
…plastic / reconstruction surgery areas. The Product Development Engineer II takes ownership of medium- to large-scale projects from concept through commercialization, ensuring products are…
Added 6 mins ago
Senior Software Architect - Platform
Fiserv Solutions LLC
Alpharetta, GA · Berkeley Heights, NJ
…scalable data platforms and products across credit, marketing, verification, fraud, and data insights. The Senior Software Architect - Platform is the hands-on technical owner of reusable…
Added 7 mins ago
Senior Product Engineer
Henry Pratt Company, LLC
Kimball, TN
…industries and has an immediate opening for a Senior Product Engineer in our newest Kimball, TN facility. For over 160 years MWP’s manufacturing commitment has ensured one of the world’s…
Added 8 mins ago
Software Development Engineer II, Customer Terminal Aviation Quality
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
We're seeking an exceptional Software Quality Engineering Manager who will drive innovation and excellence in aviation terminal software development. In this pivotal role, you'll be the…
Added 15 mins ago
AD
Software Engineer II (Hybrid - 2x/week)
Avery Dennison
Little Rock, AR
- $75,000 to $111,000 USD / year
As a Software Engineer II on the storeLink engineering team, you will design, develop, and support key features for our cloud-native retail management platform. storeLink empowers grocery…
Added 15 mins ago
Infrastructure Software Engineer II (Remote - US)
BNSF Railway
United States
Added 17 mins ago
Engineer, Drive Unit Test & Validation
Lucid Motors
Newark, CA
As a Test and Validation Engineer, you will take responsibility for the development and execution of automated test systems for drive units and powertrain components. Based on your…
Added 19 mins ago
3K
Engineer, Primary Container Testing, Characterization & Qualification - Biopharma/Medical Device - (JP16093)
3 Key Consulting
Thousand Oaks, CA
- $40 to $46 USD / hour
Job Title: Engineer, Primary Container Testing, Characterization & Qualification - Biopharma/Medical Device - (JP16093)
Added 19 mins ago
Systems Test Engineer
Philips
New Kensington, Pennsylvania, United States, PA
The Systems Test Engineer designs, develops, evaluates, and conducts integration, testing, and verification activities of (elements of) products with a focus on mechanical, electrical, and…
Added 20 mins ago
Systems Engineer
OASYS, INC.
Huntsville, AL
Experience working with systems engineering activities across the full software development lifecycle, including requirements analysis, architecture design, integration, verification, and…
Added 26 mins ago
VC
Quality Engineer
Versaform Corp.
Vista, CA
- $85,000 to $95,000 USD / year
We are currently seeking a Quality Engineer (QE). The QE responsible for interpreting Customer contract requirements, engineering drawings & data sets, specifications, and other technical…
Added 26 mins ago
Mechanical Engineer II (Valve Design) - New Glenn
Blue Origin Personnel, LLC
United States
…through conceptual and detailed design, development, assembly, verification, qualification testing, operation, manufacturing support, and post-flight…
Added 28 mins ago
Senior COMSEC & Network Engineer (Cloud/Classified)
GD Information Technology, Inc.
United States
We are seeking a highly skilled COMSEC and Network Engineer to lead the integration and management of secure communications within a classified Azure Cloud environment. This role is…
Added 30 mins ago
LW
Flight Software Engineer
Long Wall
Long Beach, CA
- $115,000 to $250,000 USD / year
Long Wall is growing its flight software team and hiring Flight Software Engineers at all experience levels, from early-career engineers to senior and principal-level technical leaders.…
Added 36 mins ago
Core Test Engineer
STC
United States
The Consolidated Cumulus Core Test Engineer is responsible for the quality, reliability, and operational readiness of the Core Cumulus system. This role focuses on rigorous Verification and…
Added 39 mins ago
A
Safety Assurance Engineer Lead
Actalent
Melbourne, FL
- $48 to $64 USD / hour
Job Title: Safety Assurance Engineer LeadJob DescriptionWe are seeking an experienced Safety Assurance Lead to support the development of safety-critical transportation systems and…
Added 40 mins ago
Staff Software Engineer
MillerKnoll, Inc.
Remote, United States
As the Staff Software Engineer, you'll be the senior technical anchor for MillerKnoll's Salesforce Commerce Cloud storefronts, including Herman Miller, Design Within Reach, and Knoll. We're…
Added 42 mins ago
Senior Principal Software Engineer
BAE Systems
Hudson, NH · Austin, TX · San Diego, CA
Software testing, validation, and verification activities
Added 42 mins ago
Senior Systems Engineer - EOIR Algorithms Development
BAE Systems
Huntsville, AL
Direct experience in two or more EOIR technology engineering activities to include analysis, hardware/software design, prototyping, integration, test, and/or verification
Added 45 mins ago
Product Development Engineer
HoverTech International
Allentown, PA
…Patient Handling and Movement is seeking a Product Development Engineer to join their team onsite in Allentown,…
Added 48 mins ago
TC
Professional Engineer - Neighborhood Streets
The City of Fort Worth
TX
- $37.66 to $48.95 USD / hour
A Professional Engineer position is available with the City of Fort Worth Transportation and Public Works Department on the Capital Delivery Neighborhood Streets Team. The Professional…
Added 52 mins ago
Software Engineer
NetApp
Durham · San Jose
As a Software Engineer, your responsibilities will include developing and maintaining cloud-based solutions. You will focus on solving complex problems, developing, testing, automating and…

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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