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Java Mainframe Developer Jobs in Florida (NOW HIRING)

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Java Mainframe Developer information

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How much do java mainframe developer jobs pay per hour?

As of May 30, 2026, the average hourly pay for java mainframe developer in Florida is $39.89, according to ZipRecruiter salary data. Most workers in this role earn between $35.19 and $45.29 per hour, depending on experience, location, and employer.

What is a Java Mainframe Developer job?

A Java Mainframe Developer is responsible for developing, maintaining, and optimizing applications that run on mainframe systems using Java and related technologies. They often work with legacy systems, integrating Java-based applications with COBOL, DB2, CICS, or other mainframe technologies. Their role includes enhancing system performance, troubleshooting issues, and ensuring seamless communication between modern and legacy systems. They may also work on migration projects, moving applications from mainframes to cloud or distributed environments.

What are the key skills and qualifications needed to thrive in the Java Mainframe Developer position, and why are they important?

To thrive as a Java Mainframe Developer, you need a strong background in Java programming, mainframe technologies (such as COBOL, JCL, and CICS), and experience with database systems like DB2. Familiarity with version control tools, middleware, and frameworks used for modernization—plus certifications like Oracle Java Programmer or IBM Mainframe—are often essential. Strong problem-solving skills, effective communication, and the ability to collaborate with cross-functional teams set standout candidates apart. These skills ensure successful integration of modern applications with legacy systems, seamless project delivery, and efficient teamwork in complex enterprise environments.

What are some typical daily responsibilities for a Java Mainframe Developer?

A Java Mainframe Developer typically spends their day designing and coding Java applications that interface with mainframe systems, often working with legacy code in languages like COBOL. They are responsible for troubleshooting and debugging issues, performing system integrations, and ensuring data flows correctly between distributed systems and the mainframe. Collaboration with business analysts, QA testers, and infrastructure teams is common to gather requirements and ensure smooth deployments. Additionally, they may participate in code reviews, document technical solutions, and support ongoing modernization efforts. This diverse set of tasks creates a dynamic work environment with opportunities to learn and grow technically.
What are popular job titles related to Java Mainframe Developer jobs in Florida? For Java Mainframe Developer jobs in Florida, the most frequently searched job titles are:
What job categories do people searching Java Mainframe Developer jobs in Florida look for? The top searched job categories for Java Mainframe Developer jobs in Florida are:
Principal Consultant - Endpoint Security | Remote, USA

Principal Consultant - Endpoint Security | Remote, USA

Optiv Security, Inc.

Orlando, FL • Remote

$134.60K - $184.50K/yr

Full-time

Posted 18 days ago


Job description

This position will be fully remote and can be hired anywhere in the continental U.S

The Principal Consultant will be pivotal to problem definition and discovery of the overall solution and guide teams on project processes, deliverables. This individual will drive the technical relationship with our customers and partners by providing advanced architecture, implementation and operational support.

Acts as overall industry leaders and leaders of technical excellence providing exceptional services and support to strategic clients setting the bar for others to aspire to.

How you'll make an impact

  • Work with customers to help them articulate their business requirements and how those requirements translate into security features and functionality.

  • Assist with development of cyber engagement plans for customers which will enable them to execute upon strategies.

  • Rationalize different security solutions against requirements, risk, and constraints.

  • Recognized expert across multiple solution areas

  • Able to deliver and lead other consultants in complex projects

  • Able to present to large groups. Speaks as an authority.

  • Can handle difficult questions and consistently wins support from client audiences.

  • Can modify and change methodologies as required.

  • Broad awareness of the security/ technology space as a whole

  • Contributor to industry groups and/or publications

What we're looking for

  • Bachelor's degree and approximately 10-15 years of related work experience.

  • Approximately 8-10 years of technical architecture experience

  • Expertise with implementation, administration, and maturation of Endpoint Detection and Response (EDR) Mobile Device Management (MDM) and Application Control technologies

  • Primary Expertise with Microsoft Defender and Intune (Microsoft On-Prem Services and Cloud Services)

  • Experience with CrowdStrike, SentinelOne, Tanium, Microsoft

  • Desirable experience within one or more of the following Security Architecture and/or Enterprise Architectural Frameworks (e.g. SABSA, TOGAF, O-ESA).

  • Very knowledgeable of multiple security concepts and methods such as vulnerability assessments, data classification, privacy assessments, incident response, security policy creation, enterprise security strategies, architectures and governance.

  • Understand the Services business and impact decisions have to the organization holistically

  • Strong understanding of networking (TCP/IP, OSI model), operating system fundamentals (Windows, UNIX, mainframe), security technologies (firewalls, IDS/IPS, etc.) and application programming/scripting languages (C, Java, Perl, Shell).

  • Strong understanding of regulatory requirements and compliance issues affecting clients related to privacy and data protection, such as PCI DSS, GLBA, Basel II, EU Data Protection Directive, International Cross Border, and U.S. State Data Privacy Laws.

  • Technical architecture experience integrating data protection software into clients' infrastructure; network architecture design, implementation and administration.

  • Working knowledge of operating systems, virtual machine environments, mainframe security packages, and relational database management systems.

  • Willingness to travel to meet client needs

  • Valid driver's license in the US and a valid passport required

  • The successful candidate must hold or be willing to pursue related professional certifications such as the CISSP, CISM, and/or CISA.

  • Strong interpersonal skills

  • Strong written and presentational skills; ability to clearly communicate complex messages to a variety of audiences

  • Possess high standard of integrity and confidentiality

  • #LI-GN1

Salary Range Description

$134,600.00 - $184,500.00 Annual

The Hiring Range provided for this role is informed by (but not limited to) various factors including responsibilities of the position, work experience, education/training, internal peer equity, geography, as well as other market influences when extending an offer. The disclosed range has not been adjusted for these factors. This role may also be eligible to participate in a variable incentive-based bonus plan. Optiv offers a comprehensive compensation and benefits package, of which salary is a component.

Job Application Window

This position accepts applicants for a minimum of 4 business days after the job posting date and will remain available until an applicant has been selected for the position.

What you can expect from Optiv

  • A company committed to our inclusive value through our Employee Resource Groups

  • Work/life balance

  • Professional training resources

  • Creative problem-solving and the ability to tackle unique, complex projects

  • Volunteer Opportunities. "Optiv Chips In" encourages employees to volunteer and engage with their teams and communities.

  • The ability and technology necessary to productively work remotely/from home (where applicable)

EEO Statement

Optiv is an equal opportunity employer. All qualified applicants for employment will be considered without regard to race, color, religion, sex, gender identity or expression, sexual orientation, pregnancy, age 40 and over, marital status, genetic information, national origin, status as an individual with a disability, military or veteran status, or any other basis protected by federal, state, or local law.

Optiv respects your privacy.By providing your information through this page or applying for a job at Optiv, you acknowledge that Optiv will collect, use, and process your information, which may include personal information and sensitive personal information, in connection with Optiv's selection and recruitment activities. For additional details on how Optiv uses and protects your personal information in the application process, click here to view ourApplicant Privacy Notice. If you sign up to receive notifications of job postings, you may unsubscribe at any time.