Granite Telecommunications

About the Company

Granite is a dynamic and rapidly growing company serving the exciting and demanding Telecommunications market. 2018 EIS awardee. The success we have achieved to date has been the direct result of the outstanding team of people that make up our company. It is a team that is committed to satisfying customers by producing, and supporting high quality, cost effective telecommunications solutions.

We gain satisfaction from exceeding our customer expectations by doing the best possible job we can, and continuously improving what we do and how we do it. Our mission is to be the leading telecommunications company wherever we offer services as well as provide an environment where the value of each individual is recognized and where each person has the opportunity to further their growth and achieve success.

Granite is one of the premier telecommunications solutions providers for businesses across the United States and Canada. With unparalleled North American coverage, Granite is the leading corporate phone service provider to multi-location companies through our scalable solutions, customized to manage all your local, regional and national locations. Through long-term commercial wholesale contracts, Granite offers dial-tone, infrastructure solutions, advanced data services, broadband, and security services to our customers at significant savings. Enjoy on-line location pre-qualification, order entry, order tracking and revenue reporting along with premier account managers.

Listed Jobs

Company Name

Granite Telecommunications

Job Title

Data Scientist Intern

Job Description

Job Title: Data Scientist Intern Role Summary: Support the Data Science team by building analytical models, extracting insights from large datasets, and developing data pipelines to aid decision‑making across business units. Expectations: - Complete internship within a 6‑12 month period. - Deliver actionable insights and model outputs that align with business priorities. - Collaborate cross‑functionally with analysts, IT, and stakeholders to define requirements and report results. - Maintain project documentation and communicate progress via ADO or equivalent tools. Key Responsibilities: - Design, implement, and validate machine learning models and statistical analyses using Python, R, and Spark. - Build ETL workflows in Spark, Python, Hive, Impala, and SQL to ingest data into GCP Vertex AI Feature Store, Cloudera data lakes, or Salesforce. - Clean, preprocess, and ensure quality of data before analysis. - Visualize findings with Power BI, Tableau, or similar tools for non‑technical audiences. - Integrate data with existing warehouses, Salesforce, and other internal systems via MuleSoft or similar ETL scripts. - Track and report project milestones, adjusting timelines with Agile methodology. - Conduct research on emerging data science, AI, and machine learning approaches to enhance workflows. - Mentor junior teammates and promote data‑driven culture within the organization. Required Skills: - Proficiency in Python or R for data manipulation, modeling, and scripting. - Strong foundation in statistical analysis, machine learning algorithms, and data modeling techniques. - Experience with big‑data tools (Hadoop, Spark, Hive, Impala) and cloud platforms (AWS, GCP). - Familiarity with SQL and ETL development in SQL Server, GCP services, or MuleSoft. - Competence with data visualization tools such as Power BI, Tableau, or equivalent. - Analytical mindset, problem‑solving ability, and effective communication skills. Required Education & Certifications: - Current enrollment in a Master’s program (or advanced undergraduate) in Information Systems, Data Science, Computer Science, or related field. - No specific certifications required, though knowledge of cloud‑platform certifications (AWS, GCP) is advantageous.

Quincy, United states

On site

Fresher

04-02-2026

Company Name

Granite Telecommunications

Job Title

Security Analyst

Job Description

**Job Title:** Security Analyst **Role Summary:** Responsible for monitoring, analyzing, and responding to security events; conducting assessments and audits; implementing and maintaining security controls, policies, and procedures; and providing expertise to safeguard organizational systems and data. **Expectations:** - Minimum 3 years of hands‑on experience in cybersecurity or information security. - Ability to work independently and collaboratively across teams. - Strong problem‑solving and communication skills to convey technical concepts to non‑technical stakeholders. - Commitment to staying current with emerging threats and industry best practices. **Key Responsibilities:** - Monitor and analyze security events using SIEM and other tools; detect and mitigate potential breaches. - Conduct regular vulnerability assessments, security audits, and risk assessments; recommend remediation. - Implement, maintain, and update security controls, policies, and procedures aligned with frameworks (NIST, ISO 27001, CIS). - Lead incident response activities: containment, eradication, recovery, and post‑incident reporting. - Provide technical guidance and support to cross‑functional teams and stakeholders. - Contribute to security awareness training and documentation (policies, standards, procedures). - Ensure compliance with regulatory requirements (HIPAA, PCI‑DSS, SOX, GDPR). **Required Skills:** - Proficiency with firewalls, IDS/IPS, endpoint protection, vulnerability scanning, and SIEM platforms. - Experience in security incident response and forensic investigation. - Knowledge of NIST Cybersecurity Framework, ISO 27001, CIS Controls, and related standards. - Understanding of compliance mandates (HIPAA, PCI‑DSS, SOX, GDPR). - Strong analytical, written, and verbal communication abilities. - Ability to prioritize tasks and manage multiple incidents simultaneously. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Information Security, or related field. - Preferred certifications: CISSP, CISM, CEH, or equivalent.

Quincy, United states

On site

Junior

12-02-2026