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Senior Rpg Programmer Jobs in Claymont, DE (NOW HIRING)

Jr ISSE

Philadelphia, PA · On-site

$50K - $70K/yr

Watershed is looking for a Journeyman Information Systems Security Engineer (ISSE) to support the ... Experience with the Navy RMF Process Guide (RPG), and Navy A&A tools such as ACAS, eMASS and ...

Jr ISSE

Philadelphia, PA · On-site

$50K - $70K/yr

Watershed is looking for a Journeyman Information Systems Security Engineer (ISSE) to support the ... Experience with the Navy RMF Process Guide (RPG), and Navy A&A tools such as ACAS, eMASS and ...

They are looking for a Journeyman Information Systems Security Engineer (ISSE) to support the Naval ... RPG), and Navy A&A tools such as ACAS, eMASS and eMASSter. • Proficient with Microsoft Office ...

Jr ISSE

Philadelphia, PA · On-site

$50K - $70K/yr

Watershed is looking for a Journeyman Information Systems Security Engineer (ISSE) to support the ... Experience with the Navy RMF Process Guide (RPG), and Navy A&A tools such as ACAS, eMASS and ...

Jr ISSE

Philadelphia, PA · On-site

$50K - $70K/yr

Watershed is looking for a Journeyman Information Systems Security Engineer (ISSE) to support the ... Experience with the Navy RMF Process Guide (RPG), and Navy A&A tools such as ACAS, eMASS and ...

ISSO

Philadelphia, PA · On-site

$70K - $100K/yr

Watershed is looking for a Senior Information Systems Security Officer (ISSO) to support the Naval ... Experience with the Navy RMF Process Guide (RPG), and Navy A&A tools such as ACAS, eMASS and ...

ISSO

Philadelphia, PA · On-site

$70K - $100K/yr

Watershed is looking for a Senior Information Systems Security Officer (ISSO) to support the Naval ... Experience with the Navy RMF Process Guide (RPG), and Navy A&A tools such as ACAS, eMASS and ...

Senior Rpg Programmer information

See Claymont, DE salary details

$13

$50

$70

How much do senior rpg programmer jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for senior rpg programmer in Claymont, DE is $51.00, according to ZipRecruiter salary data. Most workers in this role earn between $42.93 and $60.96 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior RPG Programmer, and why are they important?

To thrive as a Senior RPG Programmer, you need advanced proficiency in RPG IV/ILE programming, experience with IBM iSeries/AS400 systems, and a solid understanding of business application development. Familiarity with CL, SQL, DB2 databases, and source control tools like Git is typically required, along with relevant certifications such as IBM Certified Developer - Power Systems. Strong analytical thinking, problem-solving abilities, and effective communication are essential soft skills for collaborating with business stakeholders and mentoring junior programmers. These skills and qualifications ensure robust, efficient solutions that align with organizational needs and facilitate seamless legacy system maintenance and modernization.

What are some common challenges Senior RPG Programmers face when integrating legacy systems with modern technologies?

Senior RPG Programmers often encounter challenges when bridging legacy IBM i (AS/400) applications with newer technologies such as web services or cloud-based platforms. These challenges include managing outdated codebases, ensuring data integrity during migration, and interfacing traditional RPG code with modern APIs or middleware. Successful integration typically requires a deep understanding of both legacy RPG and modern programming concepts, as well as strong communication skills to collaborate with cross-functional teams like IT infrastructure and business analysts. Staying updated on IBM i enhancements and best practices is also crucial for overcoming these integration hurdles.

What is the difference between Senior Rpg Programmer vs Rpg Developer?

AspectSenior Rpg ProgrammerRpg Developer
Required CredentialsBachelor's in Computer Science or related field, experience in RPG programmingSimilar educational background, often with less experience
Work EnvironmentLarge enterprise systems, gaming companies, or legacy business applicationsSoftware development teams, gaming studios, or legacy system maintenance
Employer & Industry UsageUsed in industries like finance, gaming, and enterprise IT with RPG systemsCommonly found in similar industries, often as entry to mid-level roles

The main difference between a Senior Rpg Programmer and an Rpg Developer lies in experience and responsibility. Senior Rpg Programmers typically have more years of experience, take on leadership roles, and handle complex projects, whereas Rpg Developers may be earlier in their careers with similar technical skills but less oversight responsibility.

What are Senior RPG Programmers?

Senior RPG Programmers are experienced software developers who specialize in programming with RPG (Report Program Generator), a high-level programming language primarily used on IBM's midrange systems like the AS/400 (now IBM iSeries). They are responsible for designing, developing, maintaining, and enhancing business applications using RPG, as well as integrating them with other systems. In addition to strong programming skills, they often provide technical leadership, mentoring, and troubleshooting expertise within their teams or organizations.
What job categories do people searching Senior Rpg Programmer jobs in Claymont, DE look for? The top searched job categories for Senior Rpg Programmer jobs in Claymont, DE are:
Infographic showing various Senior Rpg Programmer job openings in Claymont, DE as of July 2026, with employment types broken down into 3% Locum Tenens, 85% Full Time, 5% Part Time, 5% Contract, 1% Nights, and 1% Summer. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $106,079 per year, or $51 per hour.
Sr. Navy Qualified Validator ( NQV) Philadelphia, PA

Sr. Navy Qualified Validator ( NQV) Philadelphia, PA

Watershed Security

Philadelphia, PA • On-site

$100K - $129K/yr

Full-time

Medical, Dental, Retirement, PTO

Re-posted 24 days ago


Job description

JOB DESCRIPTION
Watershed Security, is a Veteran Owned Small Business with over 20 years’ Cybersecurity and Government Contracting experiencing. Watershed is looking for a Senior Navy Qualified Validator (NQV) to support the Naval Surface Warfare Center (NSWC) in Philadelphia, PA. The successful candidates will be responsible for reviewing and implementing Risk Management Framework (RMF) lifecycle documentation, ensuring the confidentiality, integrity, and availability (CIA) of systems, networks, and information. This position involves conducting risk and vulnerability assessments, ensuring proper accreditation procedures are followed, and documenting any non-compliance issues.
REQUIRED QUALIFICATIONS
  • Bachelor’s degree in computer science, information technology, communications systems management, or an equivalent science, technology, engineering & mathematics (STEM) degree from an accredited college or university.
  • Active Navy Qualified Validator Certification.
  • Must have at least one of the following active certifications: CCNA Security, CySA+, GICPS, GSEC, Security+, CND, SSCP.
  • Years of Experience: Ten (10) years’ practical experience in a cybersecurity or A&A related field.
    • Implementing and/or reviewing RMF lifecycle documentation
    • Validating confidentiality, integrity, and availability of systems
    • Conducting risk and vulnerability assessments
    • Ensuring proper accreditation procedures are followed
    • Documenting non-compliance issues
  • Clearance Level: SECRET; US Citizen.
  • Ability to possibly provide onsite support in Philadelphia PA. Some/all remote work may be an option, however the norm will be onsite support. This will be dependent upon customer needs and classification level of work being performed.
  • Some travel may be required.
  • Experience with the Navy RMF Process Guide (RPG), and Navy A&A tools such as ACAS, eMASS and eMASSter.
  • Proficient with Microsoft Office Suite (Word, Excel, Teams, Project).  Self Starter; detail oriented; able to brief senior level staff.
DESIRED QUALIFICATIONS
  • Validation of 10 or more Navy Packages
  • Experience with the NAVSEA RMF Business Rules
Contingent upon award
PAY RANGE
Final salary is influenced by factors such as location, contract labor categories, experience, skills, education, and certifications. Watershed offers competitive compensation, medical and dental benefits, educational reimbursement, 401K plans with matching, 15 days of PTO to start and 11 paid holidays per year. The proposed salary range for this position is: $100,000 - $130,000 USD.
Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans
 

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