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Cliff Services

43 jobs near Columbus, OH

Cliff Services Inc

Snowflake Data Engineer - DBT

Johnston, RI · On-site

$115K - $138K/yr

Strong banking/financial services domain experience. * Experience with Python or other data engineering scripting languages. * Experience with cloud data platforms and modern data architecture.

New

Cliff Services Inc

Data Modeler

Mclean, VA · On-site

$56.25 - $72.75/hr

This role requires strong expertise in SQL, Snowflake, and modern data modeling techniques , alongside domain knowledge in financial services . What You'll Do * Design and maintain conceptual ...

Cliff Services Inc

Oracle Retail MFCS Testing lead

Dallas, TX · On-site

$47.25 - $64.25/hr

Local Dallas / Nearby Candidates We are looking for an experienced Oracle Retail MFCS (Merchandise Foundation Cloud Services) Testing Lead with strong expertise in Oracle Retail testing and test ...

New

Cliff Services Inc

Telecom OSS Tester

Middletown, NJ · On-site

Middletown, NJ (Onsite/Hybrid) Experience: 3+ Years We are looking for an experienced Telecom OSS Tester with strong knowledge of Telecom OSS workflows , from Order Management through Service ...

Cliff Services Inc

Python / GenAI Developer

Dallas, TX · On-site

$50 - $68.75/hr

Job Title: Python / GenAI Developer (Junior & Senior Roles Available) Location: Dallas, TX Position Overview We are seeking Junior and Senior Python Developers specializing in Generative AI and ...

Cliff Services Inc

Automation Test Engineer

Denver, CO · On-site

$47.25 - $62.50/hr

Job Title: Automation Test Engineer Location: Denver, CO Client: Charter/Talus 4+ years of experience in Software QA Automation. Strong hands-on experience with Cypress. Experience with Playwright ...

Cliff Services Inc

Automation Engineer

San Antonio, TX · On-site

Position: Automation Engineer Duration: 12+ Months Location: San Antonio , TX Description Hands-on experience in developing an automation framework using Selenium and JMeter Experience in playing an ...

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Mainframe Architect (AWS Migration Specialist)

Cliff Services

Richmond, VA • On-site

$70 - $80/hr

Contractor

Re-posted 23 days ago

Job description

Job Title:
Mainframe Architect (AWS Migration Specialist)

Location:
Location: Onsite — Preferred: Richmond, VA | McLean, VA | Dallas, TX | Chicago, IL | New York, NY | Boston, MA | Atlanta, GA | San Francisco, CA
Interview Process: In-Person

Employment Type:
W2 / C2C | Long-Term Contract

Rate:
$75/hr

Key Responsibilities:
  • Lead the architecture and migration of legacy mainframe systems to AWS cloud environments.
  • Assess current infrastructure, define migration strategies, and develop executable roadmaps for modernization.
  • Design and implement robust cloud-native architectures that align with enterprise standards.
  • Develop actionable plans for refactoring, re-platforming, or rehosting mainframe applications.
  • Collaborate with cross-functional teams (cloud architects, app developers, business analysts, DevOps) to execute migration strategies.
  • Provide technical leadership, documentation, and mentorship to teams executing the migration.
  • Ensure security, compliance, performance, and cost optimization in cloud architectures.
  • Develop proof of concepts (POCs), design patterns, and architecture frameworks to support cloud adoption.
Required Skills:
  • 10+ years' experience in legacy Mainframe systems (COBOL, JCL, DB2, CICS).
  • Proven experience migrating mainframe workloads to AWS.
  • Hands-on experience with AWS services such as EC2, S3, RDS/Aurora, Lambda, CloudFormation, API Gateway.
  • Strong understanding of cloud migration frameworks and tools (e.g. Blu Age, Micro Focus, AWS Migration Hub, CloudEndure).
  • Expertise in data migration strategies, including re-platforming databases (DB2 to AWS RDS / Aurora).
  • Familiarity with rearchitecting legacy batch and real-time processes into cloud-native services.
  • Excellent communication, documentation, and leadership skills.
Preferred Skills:
  • AWS Architect Certification (Professional / Specialty).
  • Experience in financial services or large enterprise environments.
  • Experience with mainframe modernization tools (e.g., Micro Focus, IBM Z modernization services).
  • Understanding of CI/CD pipelines, DevOps practices, and security frameworks for cloud migrations.
Additional Considerations:
  • Candidate must be willing to relocate and work onsite in one of the preferred locations.
  • Work authorization must be pre-approved (no OPT/CPT).

Interested can share their CV to mubalraj@cliff-services.com