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Senior Cs Core Engineer Jobs (NOW HIRING)

Modernizing Medicine, Inc.

Senior CS Systems Administrator

$88K - $119K/yr

Additionally, the Senior CS Systems Administrator partners with cross-functional IT/Engineering ... Core Competencies & Mindset: Strategic thinker with meticulous attention to detail and a results ...

Modernizing Medicine, Inc.

Senior CS Systems Administrator

$88K - $119K/yr

Additionally, the Senior CS Systems Administrator partners with cross-functional IT/Engineering ... Core Competencies & Mindset: Strategic thinker with meticulous attention to detail and a results ...

New

ASML

Senior CS Technical Support Engineer

San Diego, CA · On-site

$125K - $172K/yr

Role and Responsibilities As a Senior CS Technical Support Engineer, you will deliver technical support for Cymer laser products in Integrator and Chipmaker Operations. The Cymer Global Support ...

Char Network

Protocol Core Engineer

Miami, FL · On-site

$99K - $137K/yr

Core Protocol Engineer Position ... Senior Engineer • Location: Miami, FL strongly preferred • Project: Char Network About Char ...

Chewy

Sr CS Program Manager

Bellevue, WA · On-site

$124K - $199K/yr

... core processes. The ideal candidate excels at Operating in the details helping Chewy shape the ... Collaborate with engineering and operations teams to identify process bottlenecks and implement ...

Chewy

Sr CS Program Manager

Minneapolis, MN · On-site

$124K - $199K/yr

... core processes. The ideal candidate excels at Operating in the details helping Chewy shape the ... Collaborate with engineering and operations teams to identify process bottlenecks and implement ...

Chewy

Sr CS Program Manager

Boston, MA

$124K - $199K/yr

... core processes. The ideal candidate excels at Operating in the details helping Chewy shape the ... Collaborate with engineering and operations teams to identify process bottlenecks and implement ...

Chewy

Sr CS Program Manager

Minneapolis, MN · On-site

$124K - $199K/yr

... core processes. The ideal candidate excels at Operating in the details helping Chewy shape the ... Collaborate with engineering and operations teams to identify process bottlenecks and implement ...

General Motors

Senior HIL Core Engineer

Milford, MI · On-site

$184K - $230K/yr

As a Hardware-in-the-Loop (HIL) Engineer within General Motors' AV Core Infrastructure team, you will design, build, and maintain advanced HIL systems that accelerate validation of embedded ...

General Motors

Senior HIL Core Engineer

Milford, MI

$184K - $230K/yr

As aHardware-in-the-Loop (HIL) Engineerwithin General Motors'AV Core Infrastructure team, you will ... You will collaborate with systems engineers, embedded software developers, integration labs, and ...

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Senior Cs Core Engineer information

See salary details

$59.5K

$126.6K

$183.5K

How much do senior cs core engineer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for senior cs core engineer in the United States is $126,557.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,500.00 and $143,500.00 per year, depending on experience, location, and employer.

What is a senior CS core engineer?

Senior CS Core Engineers are experienced professionals responsible for designing, implementing, and maintaining the core network systems that handle circuit-switched (CS) telecommunications services, such as voice calls and SMS. They work with technologies like MSC, HLR, and STP to ensure the reliability, security, and high performance of mobile and fixed-line networks. Their role often includes troubleshooting complex issues, optimizing network configurations, and leading projects to upgrade or expand core network capabilities.

How does a senior CS core engineer typically collaborate with other teams within a telecom organization?

As a Senior CS Core Engineer, you will regularly collaborate with cross-functional teams such as network operations, planning, and optimization units to ensure seamless integration and performance of core network elements. Your expertise is vital during network upgrades, troubleshooting sessions, and in implementing new voice or signaling services. Effective communication and documentation are essential, as you may also provide technical guidance to junior engineers and liaise with vendors or third-party service providers to resolve complex issues. This collaborative environment helps maintain high network reliability and supports continuous service improvements.

What are the key skills and qualifications needed to thrive as a senior CS core engineer, and why are they important?

To thrive as a Senior CS Core Engineer, you need in-depth knowledge of telecom core network architecture, protocols (such as SS7, SIP, Diameter), and a degree in telecommunications or a related field. Familiarity with core network equipment (like Ericsson, Nokia, or Huawei), network management systems, and relevant certifications (e.g., CCNP, vendor-specific) is typically required. Strong troubleshooting, analytical thinking, and effective communication are crucial soft skills for addressing complex network issues and collaborating with cross-functional teams. These skills ensure reliable network operations, quick resolution of critical incidents, and efficient integration of new technologies within the core telecom infrastructure.

What is the difference between Senior Cs Core Engineer vs Network Engineer?

AspectSenior Cs Core EngineerNetwork Engineer
CredentialsBachelor's in CS or related, certifications like CCNA, CCNPBachelor's in CS, EE, or related, certifications like CCNA, CCNP
Work EnvironmentTelecommunications, data centers, network infrastructureCorporate offices, data centers, service providers
Industry UsageTelecom, internet service providers, large tech firmsTelecom, enterprise networks, ISPs
Primary FocusDesign, deployment, and maintenance of core network infrastructureDesign, implementation, and troubleshooting of network systems

While both roles involve network infrastructure, Senior Cs Core Engineers focus on core network components like switches and routers within telecom and data centers, whereas Network Engineers handle broader network setup, configuration, and troubleshooting across various environments.

What cities are hiring for Senior Cs Core Engineer jobs?

Cities with the most Senior Cs Core Engineer job openings:

What are the most commonly searched types of Cs Core Engineer jobs?

The most popular types of Cs Core Engineer jobs are:

What states have the most Senior Cs Core Engineer jobs?

States with the most job openings for Senior Cs Core Engineer jobs include:

What are popular job titles related to Senior Cs Core Engineer jobs?

For Senior Cs Core Engineer jobs, the most frequently searched job titles are:

Senior Cs Core Engineer jobs near you

Senior CS Systems Administrator

Remote

Modernizing Medicine, Inc.
1 - 5K employees
Learn more about Modernizing Medicine, Inc.external

$88K - $119K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 4 days ago

Job description

Join the Team Modernizing Medicine
At ModMed, we're not just building software-we're reimagining the healthcare experience. Founded in 2010 by a practicing physician and a successful tech entrepreneur, we took a radically different approach: we hired doctors and taught them how to code. This "for doctors, by doctors" philosophy has allowed us to create an AI-enabled, specialty-specific cloud platform that places patients at the center of care.
A Culture of Excellence
When you join ModMed, you're joining an award-winning team recognized for innovation and employee satisfaction. From our global headquarters in Boca Raton Florida, and extensive employee base in Hyderabad India, we are a team of 4,500+ passionate problem-solvers on a mission to increase medical practice success and improve patient outcomes:
  • Consistently ranked as a Top Place to Work
  • 2025 Globee Business Awards: Gold Globee for "Technology Team of the Year"
  • 2025 Black Book Awards: Ranked #1 EHR in 11 Specialties
  • Florida Venture Forum: Venture-Backed Company of the Year

We are growing fast, thinking big, and we are just getting started.
Ready to modernize medicine with us?
Job Description Summary:
The Senior CS Systems Administrator works directly with executive business stakeholders and the CS Transformation team to identify high-impact opportunities and architect scalable, enterprise-grade technology solutions across ModMed's Customer Success ecosystem. Serving as both a senior solution architect and platform owner, this role leads the end-to-end administration, implementation, and optimization of Salesforce and related CS systems, while leading technical evaluation and potential greenfield rollout of dedicated Customer Success Platforms (e.g., Gainsight, ChurnZero, etc.). The Senior CS Systems Administrator acts as a primary technical lead by translating complex CS business challenges into detailed architectural blueprints, technical workflow diagrams, data mapping tables, and query criteria. This position oversees Agile execution (creating Jira epics/user stories, sprint refinement, tracking velocity), deployment pipelines, QA testing execution, and production support oversight. Additionally, the Senior CS Systems Administrator partners with cross-functional IT/Engineering teams, mentors junior analysts/developers, and leverages emerging AI and automated workflows to drive measurable ROI and retention outcomes for ModMed.
Role & Responsibilities:
  • Salesforce & CS Platform Architecture & Build (30%): Architect, configure, and maintain advanced system logic in Salesforce (CS custom objects, Flow automation, Apex/SOQL where applicable) and dedicated CS systems (e.g., ChurnZero, Gainsight, or newly evaluated CSP tools) to drive operational efficiency and customer health visibility.
  • Cross-Platform Integration & Data Management (20%): Design and maintain robust, high-performance bi-directional data integrations between Salesforce, CS platforms, enterprise data warehouses (Snowflake/BigQuery), and product telemetry. Ensure data integrity, accurate sync rules, and optimal API usage.
  • Platform Governance & Technical Health (15%): Act as primary technical owner for CS technology infrastructure. Manage technical debt, platform limits, system security/permissions, release updates, and long-term architectural scalability. Lead system evaluation for future software additions.
  • Strategic Technical Consulting (10%): Partner closely with CS Transformation Product Owners, Ops Leaders, and IT engineering to evaluate technical feasibility, refine requirements, and translate business goals into scalable technical designs.
  • AI Integration & Advanced Automation (10%): Serve as the technical SME on emerging AI infrastructure (e.g., Gainsight AI, Salesforce Einstein/Agentforce, LLM integrations), embedding predictive automation into daily CS workflows.
  • QA, CI/CD & Deployment Management (10%): Establish and execute end-to-end quality assurance frameworks, user acceptance testing (UAT), and structured deployment pipelines across sandbox and production environments.
  • Tier-3 Production Escalation (5%): Serve as the highest technical escalation point for critical system bugs, data sync errors, or platform disruptions within the CS ecosystem.
  • Deployment Execution (5%): Create and execute deployment plans, including the CICD pipeline of code being pushed into production with success validation.

Skills & Requirements:
  • Education Level: Minimum Bachelors in Business, Technology, or related area preferred. Master's Degree in Computer Science, Information Systems, or related field preferred.
  • SaaS & CS Experience: 7+ years experience in SaaS System Administration & Enterprise Architecture.
  • CS Platform Expertise: 5+ years hands-on experience administering dedicated Customer Success Platforms (e.g., Gainsight, ChurnZero, Totango, or similar enterprise CS tools), including implementation or optimization experience.
  • Salesforce Expertise: 5+ years experience as a Salesforce Administrator / Developer (Sales Cloud, Service Cloud).
  • Integration Experience: Demonstrated experience architecting REST/SOAP APIs, middleware integrations, and ETL pipelines between CS platforms and enterprise CRMs.
  • Agile & Technical Documentation: Proven track record writing technical design documents, data flow maps, and test plans in an Agile development environment.
  • AI & Automation: Experience leveraging AI/LLM tools and predictive analytics within CS operations.
  • Core Competencies & Mindset: Strategic thinker with meticulous attention to detail and a results-oriented approach.
  • Technology enthusiast who enjoys designing and building solutions.
  • Team player who enjoys collaborating with teammates and welcomes system design and prioritization dialogue.
  • Accountable professional that is committed to driving successful project outcomes and exceptional experiences.
  • Demonstrated adaptability in a dynamic environment, with a commitment to effective outcomes and project success.
  • Coachable and eager to learn about enterprise technology systems and how to develop and deploy effective code.
  • Proficiency with standard integration design, authentication, and configuration.
  • Understanding of LLMs and other forms of enterprise AI infrastructure and its business application preferred.
  • Certified Administrator in Gainsight, ChurnZero, or equivalent CS platform highly preferred.
  • Deep expertise in Customer Success operational methodologies (health scores, churn prediction, playbooks, CSAT/NPS).
  • Strong proficiency in SOQL/SQL queries, data modeling, and relational database structures.
  • Exceptional cross-functional leadership, communication, and stakeholder management skills.

ModMed Benefits Highlight: At ModMed, we believe it's important to offer a competitive benefits package designed to meet the diverse needs of our growing workforce. Eligible Modernizers can enroll in a wide range of benefits:
United States
  • Comprehensive medical, dental, and vision benefits, including a company Health Savings Account contribution,
  • 401(k): ModMed provides a matching contribution each payday of 50% of your contribution deferred on up to 6% of your compensation. After one year of employment with ModMed, 100% of any matching contribution you receive is yours to keep.
  • Generous Paid Time Off and Paid Parental Leave programs,
  • Company paid Life and Disability benefits, Flexible Spending Account, and Employee Assistance Programs,
  • Company-sponsored Business Resource & Special Interest Groups that provide engaged and supportive communities within ModMed,
  • Professional development opportunities, including tuition reimbursement programs and unlimited access to LinkedIn Learning,
  • Global presence and in-person collaboration opportunities; dog-friendly HQ (US), Hybrid office-based roles and remote availability for some roles,
  • Weekly catered breakfast and lunch, treadmill workstations, Zen, and wellness rooms within our BRIC headquarters.

PHISHING SCAM WARNING: ModMed is among several companies recently made aware of a phishing scam involving imposters posing as hiring managers recruiting via email, text and social media. The imposters are creating misleading email accounts, conducting remote "interviews," and making fake job offers in order to collect personal and financial information from unsuspecting individuals. Please be aware that no job offers will be made from ModMed without a formal interview process, and valid communications from our hiring team will come from our employees with a ModMed email address (first.lastname@modmed.com). Please check senders' email addresses carefully. Additionally, ModMed will not ask you to purchase equipment or supplies as part of your onboarding process. If you are receiving communications as described above, please report them to the FTC website.

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