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Mainframe Modernization Jobs in Virginia (NOW HIRING)

Infinitive Inc

Technical Project Manager

Mclean, VA · On-site

Experience with mainframe and legacy batch system migrations (e.g., COBOL-based systems, flat files, fixed-width feeds). Background in platform modernization, ERP systems, or financial technology ...

Infinitive Inc

Technical Project Manager

Mclean, VA · On-site

Experience with mainframe and legacy batch system migrations (e.g., COBOL-based systems, flat files, fixed-width feeds). * Background in platform modernization, ERP systems, or financial technology ...

Infinitive Inc

Technical Project Manager

Mclean, VA · On-site

Experience with mainframe and legacy batch system migrations (e.g., COBOL-based systems, flat files, fixed-width feeds). * Background in platform modernization, ERP systems, or financial technology ...

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Mainframe Modernization information

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$10

$52

$71

How much do mainframe modernization jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for mainframe modernization in Virginia is $52.92, according to ZipRecruiter salary data. Most workers in this role earn between $46.73 and $60.05 per hour, depending on experience, location, and employer.

What is mainframe modernization?

A Mainframe Modernization job involves updating, reengineering, or migrating legacy mainframe applications to modern platforms, technologies, or cloud environments. Professionals in this role assess existing mainframe systems, identify optimization opportunities, and implement strategies to enhance performance, scalability, and integration with modern IT architectures. They may use approaches like rehosting, refactoring, or replacing applications to reduce costs and improve agility. The job typically requires expertise in legacy systems (e.g., COBOL, DB2) and modern cloud or microservices architectures.

What are the typical responsibilities and daily tasks in a mainframe modernization role?

In a Mainframe Modernization role, you can expect to analyze and document legacy mainframe applications, design modernization strategies, and implement solutions that migrate or integrate these systems with newer technologies. Your days may involve collaborating with business analysts, developers, and project managers to prioritize features and minimize business disruption, as well as troubleshooting integration issues. Many professionals also monitor system performance post-migration and help train end-users on the new platforms. This position often requires balancing hands-on technical work with effective communication across diverse teams to ensure project success.

What are the key skills and qualifications needed to thrive in a mainframe modernization position?

To thrive in Mainframe Modernization, you need expertise in legacy mainframe systems, programming languages like COBOL, and modern software development methodologies, often backed by a degree in computer science or a related field. Knowledge of tools such as IBM z/OS, migration frameworks, cloud platforms (like AWS, Azure), and relevant certifications (e.g., AWS Certified Solutions Architect) is highly valuable. Strong analytical thinking, problem-solving ability, and effective communication skills help you succeed in cross-functional environments. These skills are crucial for executing system upgrades, ensuring minimal downtime, and facilitating smooth transitions to modern technology platforms.

Is mainframe modernization still in demand?

Mainframe modernization remains in demand as organizations seek to update legacy systems for improved efficiency, security, and integration with modern technologies. Professionals with skills in mainframe environments, such as COBOL, JCL, and modernization tools, are valued for helping businesses transition to cloud and distributed architectures.

What are the most commonly searched types of Mainframe Modernization jobs in Virginia?

The most popular types of Mainframe Modernization jobs in Virginia are:

What are popular job titles related to Mainframe Modernization jobs in Virginia?

For Mainframe Modernization jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Mainframe Modernization jobs in Virginia look for?

The top searched job categories for Mainframe Modernization jobs in Virginia are:

Mainframe Modernization jobs near you
Infographic showing various Mainframe Modernization job openings in Virginia as of August 2026, with employment types broken down into 84% Full Time, 12% Part Time, and 4% Contract. Highlights an 79% Physical, 8% Hybrid, and 13% Remote job distribution, with an average salary of $110,074 per year, or $52.9 per hour.

IT Audit Senior

Alexandria, VA • On-site

Castro & Company, LLC
See more jobs at Castro & Company, LLCexternal

$100K - $132K/yr

Full-time

Re-posted 8 days ago

Job description

IT Audit Senior

Are you ready to take the next step in your IT audit career? Join Castro amp; Company as an IT Audit Senior in our growing Advisory amp; Accounting practice. You’ll have the opportunity to work with high-performing teams on federal engagements, leading IT audits and control assessments that make a measurable impact. This is a great opportunity for an experienced professional who is passionate about technology, risk management, and client service to strengthen a key partnership and help reestablish our presence with a valued client.

What You’ll Do in This Role:

  • Lead Process Walkthroughs: Facilitate client meetings to assess IT systems, applications, and controls.

  • Engage Directly with Clients: Serve as a key liaison, building trusted relationships and maintaining open, professional communication throughout the engagement.

  • Identify and Communicate Risk: Analyze IT environments, pinpoint control gaps, and clearly present associated risks and recommendations.

  • Defend and Support Findings: Lead discussions to support audit conclusions with evidence and detailed analysis.

  • Review Audit Workpapers: Evaluate staff-prepared documentation for accuracy, completeness, and compliance with audit standards.

  • Mentor and Support Staff: Provide guidance, technical direction, and feedback to junior team members to strengthen their professional development.

  • Apply Federal IT Compliance Frameworks: Utilize working knowledge of federal standards and guidance, including:

    • FISCAM (Federal Information System Controls Audit Manual)

    • NIST SP 800-53 (Security and Privacy Controls for Federal Information Systems)

    • FISMA (Federal Information Security Modernization Act)

Your Qualifications:

  • Bachelor’s degree in Information Systems, Cybersecurity, Accounting, or a related field.

  • Minimum of 2 years of experience performing IT audits or IT risk assessments.

  • CISA certification preffered.

  • Hands-on experience conducting IT audits in a federal environment.

  • Strong understanding of risk management and internal controls across technical and administrative systems.

  • Excellent written and verbal communication skills, with the ability to document and explain complex IT processes clearly.

  • Strong project management and time management skills with the ability to meet tight deadlines.

  • Security Clearance: Must be able to pass a basic government suitability check (US Citizenship required).

Technical Expertise:

  • Solid understanding of federal IT environments, including system architecture, security frameworks, and compliance standards.

  • Experience auditing or working with systems such as:

    • Mainframe systems

Apply