We're looking for DOCSIS Engineer and you'll review the platform's RF-plant analysis and confirm it reflects what is genuinely happening on a live DOCSIS network. You'll be the human authority that tells the client "yes, this is right" or "here's where it's off, and here's what it's missing."
What you'll be doing
- Reviewing automated RF-plant analysis and validating it against what is actually happening on the network - confirming the platform isn't misreading or over-stating the data.
- Sanity-checking the interpretation of RF performance, signal behavior, and physical-layer impairments across the plant.
- Assessing the platform's predictive trending - whether its "this is starting to degrade" calls hold up against real-world DOCSIS RF expertise.
- Delivering a clear, expert read on what's solid, what's inaccurate, and what additional signals should be considered.
What we're looking for
- Deep, hands-on DOCSIS RF / HFC physical-layer expertise- gained at a cable operator (MSO) or equipment vendor.
- Strong ability to read RF plant performance- spectrum behavior, signal levels, noise and impairments - not just protocol or IP-layer data.
- Practical live-plant diagnostic experience- sweep/balance, signal forensics, and proactive network maintenance (PNM)-style analysis.
- Solid DOCSIS 3.1 and 3.0 knowledge.
- Comfort reviewing and critiquing analytic output- forming and clearly communicating an expert verdict.
GCS is acting as an Employment Business in relation to this vacancy.
Philadelphia
Contract
DOCSIS Engineer
Added 25/06/2026
We're looking for DOCSIS Engineer and you'll review the platform's RF-plant analysis and confirm it reflects what is genuinely happening on a live DOCSIS network. You'll be the human authority that tells the client "yes, this is right" or "here's where it's off, and here's what it's missing." What you'll be doingReviewing automated RF-plant analysis and validating it against what is actually happening on the network - confirming the platform isn't misreading or over-stating the data.Sanity-checking the interpretation of RF performance, signal behavior, and physical-layer impairments across the plant.Assessing the platform's predictive trending - whether its "this is starting to...
Added 25/06/2026
We're looking for DOCSIS Engineer and you'll review the platform's RF-plant analysis and confirm it reflects what is genuinely happening on a live DOCSIS network. You'll be the human authority that tells the client "yes, this is right" or "here's where it's off, and here's what it's missing." What you'll be doingReviewing automated RF-plant analysis and validating it against what is actually happening on the network - confirming the platform isn't misreading or over-stating the data.Sanity-checking the interpretation of RF performance, signal behavior, and physical-layer impairments across the plant.Assessing the platform's predictive trending - whether its "this is starting to...
Added 25/06/2026
We're looking for DOCSIS Engineer and you'll review the platform's RF-plant analysis and confirm it reflects what is genuinely happening on a live DOCSIS network. You'll be the human authority that tells the client "yes, this is right" or "here's where it's off, and here's what it's missing." What you'll be doingReviewing automated RF-plant analysis and validating it against what is actually happening on the network - confirming the platform isn't misreading or over-stating the data.Sanity-checking the interpretation of RF performance, signal behavior, and physical-layer impairments across the plant.Assessing the platform's predictive trending - whether its "this is starting to...
Added 25/06/2026
We're looking for DOCSIS Engineer and you'll review the platform's RF-plant analysis and confirm it reflects what is genuinely happening on a live DOCSIS network. You'll be the human authority that tells the client "yes, this is right" or "here's where it's off, and here's what it's missing." What you'll be doingReviewing automated RF-plant analysis and validating it against what is actually happening on the network - confirming the platform isn't misreading or over-stating the data.Sanity-checking the interpretation of RF performance, signal behavior, and physical-layer impairments across the plant.Assessing the platform's predictive trending - whether its "this is starting to...
Added 25/06/2026
We're looking for DOCSIS Engineer and you'll review the platform's RF-plant analysis and confirm it reflects what is genuinely happening on a live DOCSIS network. You'll be the human authority that tells the client "yes, this is right" or "here's where it's off, and here's what it's missing." What you'll be doingReviewing automated RF-plant analysis and validating it against what is actually happening on the network - confirming the platform isn't misreading or over-stating the data.Sanity-checking the interpretation of RF performance, signal behavior, and physical-layer impairments across the plant.Assessing the platform's predictive trending - whether its "this is starting to...
Added 25/06/2026
We're looking for DOCSIS Engineer and you'll review the platform's RF-plant analysis and confirm it reflects what is genuinely happening on a live DOCSIS network. You'll be the human authority that tells the client "yes, this is right" or "here's where it's off, and here's what it's missing." What you'll be doingReviewing automated RF-plant analysis and validating it against what is actually happening on the network - confirming the platform isn't misreading or over-stating the data.Sanity-checking the interpretation of RF performance, signal behavior, and physical-layer impairments across the plant.Assessing the platform's predictive trending - whether its "this is starting to...
Added 25/06/2026
We're looking for DOCSIS Engineer and you'll review the platform's RF-plant analysis and confirm it reflects what is genuinely happening on a live DOCSIS network. You'll be the human authority that tells the client "yes, this is right" or "here's where it's off, and here's what it's missing." What you'll be doingReviewing automated RF-plant analysis and validating it against what is actually happening on the network - confirming the platform isn't misreading or over-stating the data.Sanity-checking the interpretation of RF performance, signal behavior, and physical-layer impairments across the plant.Assessing the platform's predictive trending - whether its "this is starting to...
Added 25/06/2026
We're looking for DOCSIS Engineer and you'll review the platform's RF-plant analysis and confirm it reflects what is genuinely happening on a live DOCSIS network. You'll be the human authority that tells the client "yes, this is right" or "here's where it's off, and here's what it's missing." What you'll be doingReviewing automated RF-plant analysis and validating it against what is actually happening on the network - confirming the platform isn't misreading or over-stating the data.Sanity-checking the interpretation of RF performance, signal behavior, and physical-layer impairments across the plant.Assessing the platform's predictive trending - whether its "this is starting to...
Added 25/06/2026
We're looking for DOCSIS Engineer and you'll review the platform's RF-plant analysis and confirm it reflects what is genuinely happening on a live DOCSIS network. You'll be the human authority that tells the client "yes, this is right" or "here's where it's off, and here's what it's missing." What you'll be doingReviewing automated RF-plant analysis and validating it against what is actually happening on the network - confirming the platform isn't misreading or over-stating the data.Sanity-checking the interpretation of RF performance, signal behavior, and physical-layer impairments across the plant.Assessing the platform's predictive trending - whether its "this is starting to...
Field Application Engineer - HFC / DOCSIS 4.0
Added 30/04/2026
We are supporting a global broadband equipment manufacturer looking for a Field Application Engineer to support HFC access network products across North America. This role will focus on DOCSIS 4.0 deployments, HFC outside-plant equipment, RF troubleshooting, amplifier and optical/RF node support, and customer-facing technical engagement with major cable operators.This is a remote-based contract role with regular travel to customer/operator sites. The position has the opportunity to convert to a full-time role.The RoleThe Field Application Engineer will act as the technical bridge between product engineering, sales, and customer field teams. You will support the deployment, commissioning, troubleshooting, and optimization of HFC...
Added 16/04/2026
Looking for a Docsis RF Test Engineer, Validation Engineer, Device Certification Engineer, or RF Engineer with experience testing RF performance or signal strength across wireless technologies (e.g., modems, Wi-Fi, or similar devices). Experience working in a lab environment is preferred but not required. Candidates should have familiarity with networking technologies (such as DOCSIS or similar standards). In this role, you will collaborate with network platforms and test systems, execute test plans, troubleshoot issues, and support certification readiness.GCS is acting as an Employment Business in relation to this vacancy.
Added 16/04/2026
The role is a Senior RF DOCSIS Test EngineerEnvironment: CableLabs Certification Lab Position OverviewWe are seeking a highly skilled DOCSIS PHY Certification Engineer to support hands‑on certification testing within the CableLabs certification lab in Louisville, Colorado. This role is focused on executing and supporting DOCSIS physical layer (PHY) certification testing for cable modems and CPE devices in a true HFC cable environment.The ideal candidate will have strong, practical experience with DOCSIS RF testing, lab setup, troubleshooting certification failures, and documentation. This is a lab‑based role requiring daily interaction with test platforms, CMTS systems, and HFC plant simulators. Key ResponsibilitiesDOCSIS Certification...
Senior RF DOCSIS Test Engineer - Certification & Lab Validation
Added 09/04/2026
Senior RF DOCSIS Test Engineer - Certification & Lab ValidationWe are seeking an experienced Senior RF DOCSIS Test Engineer to support certification and validation of broadband devices within a high-performance lab environment. This role focuses on DOCSIS RF/PHY layer testing, device interoperability, and ensuring compliance with industry certification standards.You will work closely with cross-functional engineering teams and external stakeholders to validate cable modems, gateways, and network devices across HFC architectures, supporting product readiness for large-scale operator deployment.Key ResponsibilitiesExecute RF and PHY layer certification testing for DOCSIS 3.0 / 3.1 devices, including modems and gatewaysDesign, develop, and maintain test environments, procedures,...
Added 09/06/2026
This is a hands-on technical leadership role focused on DOCSIS systems, CMTS interoperability, lab validation, and advanced troubleshooting across DOCSIS broadband deployments. The role emphasizes test lab ownership, root-cause analysis, and close collaboration with chipset vendors and customers to ensure high-performance and stable DOCSIS gateway solutions.You will work closely with global R&D teams, CMTS vendors, and silicon providers to drive end-to-end DOCSIS validation, interoperability, and performance optimization for DOCSIS 3.0, 3.1, and emerging 4.0 technologies.Key ResponsibilitiesLead DOCSIS lab setup, validation, and qualification activities, including interoperability testing with CMTS platforms.Design and execute comprehensive DOCSIS test plans covering performance, provisioning, stability, and...
Added 09/06/2026
This is a hands-on technical leadership role focused on DOCSIS systems, CMTS interoperability, lab validation, and advanced troubleshooting across DOCSIS broadband deployments. The role emphasizes test lab ownership, root-cause analysis, and close collaboration with chipset vendors and customers to ensure high-performance and stable DOCSIS gateway solutions.You will work closely with global R&D teams, CMTS vendors, and silicon providers to drive end-to-end DOCSIS validation, interoperability, and performance optimization for DOCSIS 3.0, 3.1, and emerging 4.0 technologies.Key ResponsibilitiesLead DOCSIS lab setup, validation, and qualification activities, including interoperability testing with CMTS platforms.Design and execute comprehensive DOCSIS test plans covering performance, provisioning, stability, and...
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