Big Data Engineer (Spark & SQL)

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Computer Task Group, Inc
Published
May 6, 2026
Location
Phoenix, AZ
Job Type

Big Data Engineer (Spark & SQL): our view in 3 lines...

  • The Role: A data engineer to build and optimize Spark-based pipelines and deliver SQL analytics for cybersecurity datasets to support a cyber data intelligence team.
  • The Person: Build and optimize Spark-based batch and near real-time data pipelines, analyze cybersecurity telemetry to generate insights, develop SQL-driven analytics and support BI reporting and enterprise data platform work.
  • Requirements: Strong Apache Spark and advanced SQL analytics expertise, experience with data integration, data quality, data analysis, BI reporting tools, and knowledge of security data or cybersecurity analytics.

Job Description

CTG is seeking a Big Data Engineer (Spark & SQL) to support a Cyber Data Active Intelligence team. This role partners with data engineers, cybersecurity teams, and business stakeholders to deliver scalable data solutions and actionable insights from complex security datasets.

 

Location: Phoenix, AZ
Duration: 12 months

 

Key Responsibilities:

  • Build and optimize Spark-based data pipelines (batch and near real-time)
  • Analyze cybersecurity data (threats, vulnerabilities, telemetry) to generate insights
  • Develop SQL-driven analytics and reporting solutions
  • Ensure data quality, integration, and governance across platforms
  • Collaborate with stakeholders to translate business needs into technical solutions
  • Support BI reporting and dashboard development
  • Contribute to API and enterprise data platform development

Required Skills:

  • Strong Apache Spark and advanced SQL analytics expertise
  • Experience with data integration, data quality, and data analysis
  • Knowledge of security data / cybersecurity analytics
  • Strong business translation and stakeholder communication skills
  • Experience with BI reporting tools
  • Ability to adapt in fast-paced, evolving technical environments

Preferred Qualifications:

  • Experience with API development and distributed data platforms
  • Familiarity with analytics libraries, NLP, or statistical computing frameworks
  • Background in cybersecurity or enterprise data environments

Experience:

  • 5+ years in data engineering / big data development
  • Proven experience building scalable data pipelines using Spark

Education:

  • Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience)

Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.

 

CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based recruitment services for this role.

 

To Apply:
To be considered, please apply directly to this requisition using the link provided. For additional information, please contact Rebecca Olan at Rebecca.Olan@ctg.com. Kindly forward this to any other interested parties. Thank you!

About CTG

CTG, a Cegeka company, delivers IT and business solutions that enhance clients’ digital agility, empowering them to seize new opportunities and overcome any challenge. Backed by more than 60 years’ experience and a commitment to being a reliable, results-driven partner, we work shoulder to shoulder with clients to shape digital together. Our vision is to be an indispensable partner to our clients and the preferred career destination for digital and technology experts. With more than 9,000 team members in over 15 countries, we combine global expertise with local insight to deliver innovative solutions. We operate across the Americas, Europe, and India, working with over 3,000 clients in many of today's highest-growth industries.

Together, we shape what’s next—working shoulder to shoulder to deliver impactful solutions for our clients and society. Our culture is built by the people who work at CTG, the values we hold, and the actions we take. It's a living, breathing thing that is renewed every day through the ways we engage with each other, our clients, and our communities. At CTG, you’ll find a workplace where you are encouraged to grow, supported in your ambitions, and empowered to shape your own career journey. For more information, visit www.ctg.com.

CTG will consider for employment all qualified applicants including those with criminal histories in a manner consistent with the requirements of all applicable local, state, and federal laws.

CTG is an Equal Opportunity Employer. CTG will assure equal opportunity and consideration to all applicants and employees in recruitment, selection, placement, training, benefits, compensation, promotion, transfer, and release of individuals without regard to race, creed, religion, color, national origin, sex, sexual orientation, gender identity and gender expression, age, disability, marital or veteran status, citizenship status, or any other discriminatory factors as required by law. CTG is fully committed to promoting employment opportunities for members of protected classes.

 

Key Skills
? Key Skills in dark blue have been inferred based on similar industry roles
ETL Pipelines Data Integration BI Reporting Tools API Development Phoenix NLP Apache Cybersecurity Spark SQL Apache Spark

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