Software Engineer - Python
$55.25 - $76/hr
Key Responsibilities Develop Python/FastAPI middleware services that replace legacy OpenVMS DCL script processing, including POLLVAX, TO_FDSYS, and other identified batch scripts Build file ...
$55.25 - $76/hr
Key Responsibilities Develop Python/FastAPI middleware services that replace legacy OpenVMS DCL script processing, including POLLVAX, TO_FDSYS, and other identified batch scripts Build file ...
$55.25 - $76/hr
Key Responsibilities Develop Python/FastAPI middleware services that replace legacy OpenVMS DCL script processing, including POLLVAX, TO_FDSYS, and other identified batch scripts Build file ...
Annapolis Junction, MD · On-site
$55.25 - $76/hr
Develop Python/FastAPI middleware services that replace legacy OpenVMS DCL script processing, including POLLVAX, TO_FDSYS, and other identified batch scripts * Build file processing pipelines, data ...
Annapolis Junction, MD · On-site
$55.25 - $76/hr
Develop Python/FastAPI middleware services that replace legacy OpenVMS DCL script processing, including POLLVAX, TO_FDSYS, and other identified batch scripts * Build file processing pipelines, data ...
Annapolis Junction, MD · On-site
$55.25 - $76/hr
Key Responsibilities Develop Python/FastAPI middleware services that replace legacy OpenVMS DCL script processing, including POLLVAX, TO_FDSYS, and other identified batch scripts Build file ...
Annapolis Junction, MD · On-site
$55.25 - $76/hr
Key Responsibilities Develop Python/FastAPI middleware services that replace legacy OpenVMS DCL script processing, including POLLVAX, TO_FDSYS, and other identified batch scripts Build file ...
Annapolis Junction, MD · On-site
$49.75 - $68.50/hr
Key Responsibilities • Develop Python/FastAPI middleware services that replace legacy OpenVMS DCL script processing, including POLLVAX, TO_FDSYS, and other identified batch scripts • Build file ...
Annapolis Junction, MD · On-site
$49.75 - $68.50/hr
Key Responsibilities • Develop Python/FastAPI middleware services that replace legacy OpenVMS DCL script processing, including POLLVAX, TO_FDSYS, and other identified batch scripts • Build file ...
Working knowledge of WebFOCUS, COBOL JCL Procedures and Libraries, CICS, Catalogues, HFS, PDS, OpenVMS, DCL, TSO, ISPF, SDSF, VSAM, Endeavor, Panvalet etc. * Demonstrated experience with industry ...
Working knowledge of WebFOCUS, COBOL JCL Procedures and Libraries, CICS, Catalogues, HFS, PDS, OpenVMS, DCL, TSO, ISPF, SDSF, VSAM, Endeavor, Panvalet etc. * Demonstrated experience with industry ...
Washington, DC · On-site
$110K - $151K/yr
Hands-on experience with Cisco systems, Windows environments, Active Directory, UNIX, and OpenVMS. Experience with network monitoring tools, cable testers, OTDR, and packet analysis tools. Knowledge ...
Washington, DC · On-site
$110K - $151K/yr
Hands-on experience with Cisco systems, Windows environments, Active Directory, UNIX, and OpenVMS. Experience with network monitoring tools, cable testers, OTDR, and packet analysis tools. Knowledge ...
Working knowledge of WebFOCUS, COBOL JCL Procedures and Libraries, CICS, Catalogues, HFS, PDS, OpenVMS, DCL, TSO, ISPF, SDSF, VSAM, Endeavor, Panvalet etc. * Demonstrated experience with industry ...
Working knowledge of WebFOCUS, COBOL JCL Procedures and Libraries, CICS, Catalogues, HFS, PDS, OpenVMS, DCL, TSO, ISPF, SDSF, VSAM, Endeavor, Panvalet etc. * Demonstrated experience with industry ...
Washington, DC · On-site
$117K - $160K/yr
... OpenVMS. • Experience with network monitoring tools, cable testers, OTDR, and packet analysis tools. • Knowledge of MIB, MRTG, and performance monitoring strategies. • Experience supporting DoD ...
Washington, DC · On-site
$117K - $160K/yr
... OpenVMS. • Experience with network monitoring tools, cable testers, OTDR, and packet analysis tools. • Knowledge of MIB, MRTG, and performance monitoring strategies. • Experience supporting DoD ...
Washington, DC · On-site
$150K - $155K/yr
Hands-on experience with Cisco systems, Windows environments, Active Directory, UNIX, and OpenVMS. * Experience with network monitoring tools, cable testers, OTDR, and packet analysis tools.
Washington, DC · On-site
$150K - $155K/yr
Hands-on experience with Cisco systems, Windows environments, Active Directory, UNIX, and OpenVMS. * Experience with network monitoring tools, cable testers, OTDR, and packet analysis tools.
Demonstrated strong technical testing skills using SQL to perform complex DB queries Working knowledge of WebFOCUS, COBOL JCL Procedures and Libraries, CICS, Catalogues, HFS, PDS, OpenVMS, DCL, TSO ...
Demonstrated strong technical testing skills using SQL to perform complex DB queries Working knowledge of WebFOCUS, COBOL JCL Procedures and Libraries, CICS, Catalogues, HFS, PDS, OpenVMS, DCL, TSO ...
Washington, DC · On-site
$117K - $161K/yr
Hands-on experience with Cisco systems, Windows environments, Active Directory, UNIX, and OpenVMS. * Experience with network monitoring tools, cable testers, OTDR, and packet analysis tools.
Washington, DC · On-site
$117K - $161K/yr
Hands-on experience with Cisco systems, Windows environments, Active Directory, UNIX, and OpenVMS. * Experience with network monitoring tools, cable testers, OTDR, and packet analysis tools.
Suitland, MD · On-site
$76K - $86K/yr
Experience with OpenVMS. * Experience with network administration and programming for troubleshooting in collaboration with a broader team. About Us Benefits All full-time employees are eligible to ...
Suitland, MD · On-site
$76K - $86K/yr
Experience with OpenVMS. * Experience with network administration and programming for troubleshooting in collaboration with a broader team. About Us Benefits All full-time employees are eligible to ...
Falls Church, VA · On-site
$118K - $145K/yr
Mastery level of experience in routed, switched and shared LAN environments that operate such items as current supported versions of Microsoft OS, Windows Active Directory, UNIX and OpenVMS and ...
Falls Church, VA · On-site
$118K - $145K/yr
Mastery level of experience in routed, switched and shared LAN environments that operate such items as current supported versions of Microsoft OS, Windows Active Directory, UNIX and OpenVMS and ...
Falls Church, VA · On-site
$118K - $145K/yr
Mastery level of experience in routed, switched and shared LAN environments that operate such items as current supported versions of Microsoft OS, Windows Active Directory, UNIX and OpenVMS and ...
Falls Church, VA · On-site
$118K - $145K/yr
Mastery level of experience in routed, switched and shared LAN environments that operate such items as current supported versions of Microsoft OS, Windows Active Directory, UNIX and OpenVMS and ...
Falls Church, VA · On-site
$118K - $145K/yr
Mastery level of experience in routed, switched and shared LAN environments that operate such items as current supported versions of Microsoft OS, Windows Active Directory, UNIX and OpenVMS and ...
Falls Church, VA · On-site
$118K - $145K/yr
Mastery level of experience in routed, switched and shared LAN environments that operate such items as current supported versions of Microsoft OS, Windows Active Directory, UNIX and OpenVMS and ...
$76K - $86K/yr
Experience with OpenVMS. * Experience with network administration and programming for troubleshooting in collaboration with a broader team. About Us Benefits All full-time employees are eligible to ...
$76K - $86K/yr
Experience with OpenVMS. * Experience with network administration and programming for troubleshooting in collaboration with a broader team. About Us Benefits All full-time employees are eligible to ...
$76K - $86K/yr
Experience with OpenVMS. * Experience with network administration and programming for troubleshooting in collaboration with a broader team. Benefits All full-time employees are eligible to ...
$76K - $86K/yr
Experience with OpenVMS. * Experience with network administration and programming for troubleshooting in collaboration with a broader team. Benefits All full-time employees are eligible to ...
Possess a mastery level of experience in routed, switched and shared LAN environments that operate such items as current supported versions of Microsoft OS, Windows Active Directory, UNIX and OpenVMS ...
Possess a mastery level of experience in routed, switched and shared LAN environments that operate such items as current supported versions of Microsoft OS, Windows Active Directory, UNIX and OpenVMS ...
Alexandria, VA · On-site +1
$111K - $152K/yr
Mastery-level experience in routed, switched, and shared LAN environments operating Microsoft OS, Windows Active Directory, UNIX, and OpenVMS; employing routers, switches, terminal servers, and ...
Alexandria, VA · On-site +1
$111K - $152K/yr
Mastery-level experience in routed, switched, and shared LAN environments operating Microsoft OS, Windows Active Directory, UNIX, and OpenVMS; employing routers, switches, terminal servers, and ...
$85.4K - $95K
10% of jobs
$95K - $104.7K
8% of jobs
$110.1K is the 25th percentile. Wages below this are outliers.
$104.7K - $114.3K
14% of jobs
$114.3K - $124K
11% of jobs
The median wage is $128.8K / yr.
$124K - $133.7K
16% of jobs
$133.7K - $143.3K
5% of jobs
$152K is the 75th percentile. Wages above this are outliers.
$143.3K - $153K
13% of jobs
$153K - $162.7K
9% of jobs
$162.7K - $172.3K
2% of jobs
$172.3K - $182K
2% of jobs
$182K - $191.6K
11% of jobs
$85.4K
$132.6K
$191.6K
| Aspect | OpenVMS | UNIX System Administrator |
|---|---|---|
| Required Credentials | VMS certifications, familiarity with VMS OS | Linux/Unix certifications, scripting skills |
| Work Environment | Legacy enterprise systems, mainframe-like environments | Modern servers, cloud, data centers |
| Industry Usage | Financial, government, manufacturing | Tech, finance, healthcare |
OpenVMS and UNIX System Administrators both manage server environments, but OpenVMS specialists focus on legacy VMS systems often used in critical enterprise applications, while UNIX System Administrators handle modern UNIX/Linux servers. The roles differ mainly in the operating systems managed and the industry focus, though both require strong system administration skills and certifications.
OpenVMS is a computer operating system. The name stands for Open Virtual Memory System. Despite the name, OpenVMS is a closed-source operating system. Digital Equipment Corporation (DEC) produced the operating system and related computers and software, but Hewlett Packard (HP) is the current successor of DEC. Companies and organizations use OpenVMS for a variety of purposes, including hosting mail servers and providing network services. The OS is useful for database and batch processing functions and timekeeping. Though the operating system works on specialized VAX and Alpha computers, programmers can use specialized software to run it on Windows servers.

$55.25 - $76/hr
Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Re-posted 29 days ago
Description
Interclypse is seeking a Senior Python Developer to support a federal agency's migration from a legacy OpenVMS/Itanium server infrastructure and DCL scripting environment to a modern Python-based middleware platform. You will work as part of a small, senior developer team under the agency's technical direction, writing production-quality Python code within a disciplined Agile/DevSecOps framework. This is a Firm-Fixed-Price engagement - we expect self-directed professionals who take ownership of deliverables and meet acceptance criteria without heavy management oversight.nt.
Key Responsibilities
Develop Python/FastAPI middleware services that replace legacy OpenVMS DCL script processing, including POLLVAX, TO_FDSYS, and other identified batch scripts
Build file processing pipelines, data routing engines, hot folder watchers, and workflow management components
Implement a dual-mode delivery system supporting both legacy share emulation and modern REST API access
Develop SSO-integrated authentication and authorization, user and role management, and audit logging
Create Axway FTP server integration for congressional file intake and Windows NAS connectivity for file storage
Build task queuing systems, database integration for metadata tracking, and event-driven processing with real-time file monitoring
Implement automated backup, error recovery/retry mechanisms, and performance optimization for concurrent client connections
Design and execute a comprehensive testing framework including unit, integration, and UAT automated test suites
Participate in 2-week Agile sprints, bi-weekly demos, and DevSecOps gates under agency direction
Contribute to monthly status reports, development logs, sprint code releases, and support documentation
Requirements
Interclypse provides a uniquely cultivating environment where mentorship and continued learning create extraordinary professionals. Our goal is to empower our talent by putting you in the driver's seat of your career.
Software Engineering candidates have experience working in team environments, building software solutions for customers, and are looking to take their careers to the next level. Familiarity with the following tech stacks below is great but not a requirement.
Required Qualifications
Develop Python/FastAPI middleware services that replace legacy OpenVMS DCL script processing, including POLLVAX, TO_FDSYS, and other identified batch scripts
Build file processing pipelines, data routing engines, hot folder watchers, and workflow management components
Implement a dual-mode delivery system supporting both legacy share emulation and modern REST API access
Develop SSO-integrated authentication and authorization, user and role management, and audit logging
Create Axway FTP server integration for congressional file intake and Windows NAS connectivity for file storage
Build task queuing systems, database integration for metadata tracking, and event-driven processing with real-time file monitoring
Implement automated backup, error recovery/retry mechanisms, and performance optimization for concurrent client connections
Design and execute a comprehensive testing framework including unit, integration, and UAT automated test suites
Participate in 2-week Agile sprints, bi-weekly demos, and DevSecOps gates under agency direction
Contribute to monthly status reports, development logs, sprint code releases, and support documentation
Preferred Qualifications
Develop Python/FastAPI middleware services that replace legacy OpenVMS DCL script processing, including POLLVAX, TO_FDSYS, and other identified batch scripts
Build file processing pipelines, data routing engines, hot folder watchers, and workflow management components
Implement a dual-mode delivery system supporting both legacy share emulation and modern REST API access
Develop SSO-integrated authentication and authorization, user and role management, and audit logging
Create Axway FTP server integration for congressional file intake and Windows NAS connectivity for file storage
Build task queuing systems, database integration for metadata tracking, and event-driven processing with real-time file monitoring
Implement automated backup, error recovery/retry mechanisms, and performance optimization for concurrent client connections
Design and execute a comprehensive testing framework including unit, integration, and UAT automated test suites
Participate in 2-week Agile sprints, bi-weekly demos, and DevSecOps gates under agency direction
Contribute to monthly status reports, development logs, sprint code releases, and support documentation
Our favorite candidates are resilient problem solvers, cooperative teammates, and passionate innovators.
Why You Might Like This Job:
Benefits:
Interclypse isn't your typical company. We strive to have a positive & transformational impact on our community, our industry, and individuals. We keep this focus through our motto: "Doing What is Right". Apply today to see how you can join our winning team and start down the career path that's right for you!
EOE AA M/F/Vet/Disability:
Interclypse is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status.
Related terms and topics: Java, Software Development, Computer Programming, Software Engineering, C++, Design Patterns, Enterprise Integration Patterns
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It services
51 - 200 Employees
Annapolis Junction, MD, US
2007