SAN engineer Requirement: Golden, CO Duration: 12 months Face to Face Interview Required. Local ... mainframe, circuit vendors, desktop and firewall support. The candidate will develop LAN cabling ...
SAN engineer Requirement: Golden, CO Duration: 12 months Face to Face Interview Required. Local ... mainframe, circuit vendors, desktop and firewall support. The candidate will develop LAN cabling ...
... Java and Mainframe technologies to state of art SMAC technologies. Job Title : Sr .NET Stack/Visual Studio consultant Location : Denver, CO Duration : 3-12 months (there are multiple projects ...
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Senior Project Manager - Functional and Automation Testing (Financial Domain)
$97.20K - $127.40K/yr
... Desktop & Mainframe applications At least 6 years of experience in Client engagement, people ... Ability to manage technology and performance engineering Knowledge of architectural frameworks and ...
Senior Project Manager - Functional and Automation Testing (Financial Domain)
$97.20K - $127.40K/yr
... Desktop & Mainframe applications At least 6 years of experience in Client engagement, people ... Ability to manage technology and performance engineering Knowledge of architectural frameworks and ...
... Java and Mainframe technologies to state of art SMAC technologies. Job Title : Sr .NET Stack/Visual Studio consultant Location : Denver, CO Duration : 3-12 months (there are multiple projects ...
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Principal Consultant - Endpoint Security | Remote, USA
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$134.60K - $184.50K/yr
Strong understanding of networking (TCP/IP, OSI model), operating system fundamentals (Windows, UNIX, mainframe), security technologies (firewalls, IDS/IPS, etc.) and application programming ...
Principal Consultant - Endpoint Security | Remote, USA
Denver, CO · On-site +1
$134.60K - $184.50K/yr
Strong understanding of networking (TCP/IP, OSI model), operating system fundamentals (Windows, UNIX, mainframe), security technologies (firewalls, IDS/IPS, etc.) and application programming ...
Principal Consultant - Endpoint Security | Remote, USA
Denver, CO · Remote
$134.60K - $184.50K/yr
Strong understanding of networking (TCP/IP, OSI model), operating system fundamentals (Windows, UNIX, mainframe), security technologies (firewalls, IDS/IPS, etc.) and application programming ...
Principal Consultant - Endpoint Security | Remote, USA
Denver, CO · Remote
$134.60K - $184.50K/yr
Strong understanding of networking (TCP/IP, OSI model), operating system fundamentals (Windows, UNIX, mainframe), security technologies (firewalls, IDS/IPS, etc.) and application programming ...
... engineering and systems integration. Our tightly integrated offerings are tailored to each clients ... mainframe or network-based environment, similar in size and complexity to the client-server ...
... engineering and systems integration. Our tightly integrated offerings are tailored to each clients ... mainframe or network-based environment, similar in size and complexity to the client-server ...
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Aurora, CO · On-site
Software Developer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY Are you a creative and driven individual who loves ...
Software Developer
Aurora, CO · On-site
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Application Developer
Denver, CO · On-site
Platform Engineering team. S/W and Services team * SW and services to teams at VIPER * Geronimo and Ready * Applications that are written in Go * Allow developers to deploy applications to ...
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Software Developer LOCATIONAurora, CO 80014 CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYAre you a creative and driven individual who loves turning ...
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Software Developer
Denver, CO · On-site
$70K - $150K/yr
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Quick apply
Software Developer
Denver, CO · On-site
$70K - $150K/yr
Founded by developers for developers, our team is solely focused on solving problems by writing great code for our clients. We look for versatile developers that understand code at a fundamental ...
Software Developer
Colorado Springs, CO · On-site
$97K - $130K/yr
Auria is looking to hire a Software Developer to support the development of the Command and Control System - Consolidated (CCS-C) Sustainment and Resiliency (C-SAR) for current and future satellites.
Software Developer
Colorado Springs, CO · On-site
$97K - $130K/yr
Auria is looking to hire a Software Developer to support the development of the Command and Control System - Consolidated (CCS-C) Sustainment and Resiliency (C-SAR) for current and future satellites.
Software Developer
$97K - $130K/yr
Auria is looking to hire a Software Developer to support the development of the Command and Control System - Consolidated (CCS-C) Sustainment and Resiliency (C-SAR) for current and future satellites.
Software Developer
$97K - $130K/yr
Auria is looking to hire a Software Developer to support the development of the Command and Control System - Consolidated (CCS-C) Sustainment and Resiliency (C-SAR) for current and future satellites.
Software Developer
$87.10K - $157.45K/yr
Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos Defense Sector has an opportunity in the Integrated Tactical Warning/Attack Assessment (ITW/AA) and Missile ...
Software Developer
$87.10K - $157.45K/yr
Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos Defense Sector has an opportunity in the Integrated Tactical Warning/Attack Assessment (ITW/AA) and Missile ...
Software Developer
$87.10K - $157.45K/yr
Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos Defense Sector has an opportunity in the Integrated Tactical Warning/Attack Assessment (ITW/AA) and Missile ...
Software Developer
$87.10K - $157.45K/yr
Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos Defense Sector has an opportunity in the Integrated Tactical Warning/Attack Assessment (ITW/AA) and Missile ...
Unqork Developer
Denver, CO · On-site
Join our AI & Engineering team in transforming technology platforms, driving innovation, and helping make a significant impact on our clients' success. You'll work alongside talented professionals ...
Unqork Developer
Denver, CO · On-site
Join our AI & Engineering team in transforming technology platforms, driving innovation, and helping make a significant impact on our clients' success. You'll work alongside talented professionals ...
Software Developer
Colorado Springs, CO · On-site
$87.10K - $157.45K/yr
Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos Defense Sector has an opportunity in the Integrated Tactical Warning/Attack Assessment (ITW/AA) and Missile ...
Software Developer
Colorado Springs, CO · On-site
$87.10K - $157.45K/yr
Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos Defense Sector has an opportunity in the Integrated Tactical Warning/Attack Assessment (ITW/AA) and Missile ...
Software Developer
Colorado Springs, CO · On-site
$87.10K - $157.45K/yr
Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos Defense Sector has an opportunity in the Integrated Tactical Warning/Attack Assessment (ITW/AA) and Missile ...
Software Developer
Colorado Springs, CO · On-site
$87.10K - $157.45K/yr
Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos Defense Sector has an opportunity in the Integrated Tactical Warning/Attack Assessment (ITW/AA) and Missile ...
Software Developer
Denver, CO · Remote
$70 - $90/hr
Senior Backend Engineer Location: Remote (Must be based in Denver, CO; Northern VA; or Austin, TX for occasional office visit) Duration: 6-Month Contract (High likelihood of extension or conversion ...
Software Developer
Denver, CO · Remote
$70 - $90/hr
Senior Backend Engineer Location: Remote (Must be based in Denver, CO; Northern VA; or Austin, TX for occasional office visit) Duration: 6-Month Contract (High likelihood of extension or conversion ...
Mainframe Developer information
See Colorado salary details
$10.62 - $16.57
2% of jobs
$16.57 - $22.52
0% of jobs
$22.52 - $28.47
0% of jobs
$28.47 - $34.42
0% of jobs
$34.42 - $40.37
2% of jobs
$40.37 - $46.33
12% of jobs
$48.99 is the 25th percentile. Wages below this are outliers.
$46.33 - $52.28
20% of jobs
The median wage is $55.37 / hr.
$52.28 - $58.23
27% of jobs
$62.51 is the 75th percentile. Wages above this are outliers.
$58.23 - $64.18
17% of jobs
$64.18 - $70.13
12% of jobs
$70.13 - $76.08
9% of jobs
$10
$56
$76
How much do mainframe developer jobs pay per hour?
As of May 31, 2026, the average hourly pay for mainframe developer in Colorado is $56.13, according to ZipRecruiter salary data. Most workers in this role earn between $49.52 and $63.70 per hour, depending on experience, location, and employer.
What are the key skills and qualifications needed to thrive as a Mainframe Developer, and why are they important?
To thrive as a Mainframe Developer, you need expertise in programming languages such as COBOL, JCL, and SQL, along with a strong understanding of mainframe operating systems and batch processing concepts. Familiarity with tools like IBM z/OS, DB2, CICS, and version control systems is typically required, and certifications from IBM or related organizations can be beneficial. Strong problem-solving abilities, attention to detail, and effective communication skills help Mainframe Developers excel in troubleshooting and collaborating with cross-functional teams. These skills are crucial for maintaining, optimizing, and modernizing legacy systems that are vital to many large organizations’ operations.
What are some common challenges Mainframe Developers face when integrating legacy systems with modern applications?
Mainframe Developers often encounter challenges such as ensuring compatibility between legacy systems and newer technologies, managing data migration without disrupting business operations, and maintaining the security of sensitive data. Effective communication with cross-functional teams, such as application developers and infrastructure engineers, is essential to address these challenges. Staying updated on both mainframe and modern programming practices helps ease integration and ensures long-term system reliability.
What are Mainframe Developers?
Mainframe Developers are specialized software engineers who design, develop, maintain, and troubleshoot applications on mainframe computer systems, such as IBM's z/OS. They typically work with languages like COBOL, JCL, and CICS, and are responsible for ensuring the performance, security, and reliability of mission-critical business applications. Mainframe Developers are commonly employed in industries like banking, insurance, and government, where large-scale, high-volume transaction processing is essential.
What is the difference between Mainframe Developer vs Mainframe Analyst?
| Aspect | Mainframe Developer | Mainframe Analyst |
|---|---|---|
| Primary Role | Designing, coding, and testing mainframe applications | Analyzing and maintaining existing mainframe systems |
| Skills & Certifications | COBOL, JCL, DB2, certifications like IBM Certified Developer | COBOL, JCL, system analysis, troubleshooting skills |
| Work Environment | Development teams, coding in mainframe environments | Support teams, system analysis, user support |
| Industry Usage | Financial services, insurance, government agencies | Financial institutions, healthcare, government agencies |
While Mainframe Developers focus on creating and implementing mainframe applications, Mainframe Analysts primarily analyze, troubleshoot, and maintain existing systems. Both roles require similar technical skills and often work within the same industries, but their core responsibilities differ in development versus support and analysis.
What are popular job titles related to Mainframe Developer jobs in Colorado? For Mainframe Developer jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Mainframe Developer jobs in Colorado look for? The top searched job categories for Mainframe Developer jobs in Colorado are:
What cities in Colorado are hiring for Mainframe Developer jobs? Cities in Colorado with the most Mainframe Developer job openings:
What are popular job titles related to Mainframe Developer jobs in CO? For Mainframe Developer jobs in CO, the most frequently searched job titles are:
Job description
Job Description
Position Details:
Title: SAN engineer
Requirement: Golden, CO
Duration: 12 months
Face to Face Interview Required. Local candidates to CO only.
Job Description:
- CISCO CCNP or equivalent experience
- Travel/site surveys will be required within Metropolitan areas as well as to regional offices; Candidate will incur initial travel costs; IBM will reimburse reasonable travel expenses as part of the project. Some overnight stays will be required. Valid driver's license is required.
- Resources must be based in metropolitan area, in proximity to core locations in Denver/Minneapolis/Amarillo.
- Conduct Site Survey, Hands-on technician with CISCO L2/L3 equipment, L2/L3 engineering, Perform Physical and Logical IMAC, Network Troubleshooting, and Operationalization functions for project-related activities such as inventory updates, change ticket process, etc.
Technical Skills
CCNP certified (Route/Switch) preferred or related certification
5+ years of network administration/engineering with hands on troubleshooting of multi-vendor networks
Candidate must have a minimum of 5 years experience in design, implementation, and configuration with a broad range of Cisco products including Cisco ASR, 65XX, NEXUS 9000, NEXUS 7000, NEXUS 5000, NEXUS 2000.
Candidate should have experience in BGP, OSPF, ATM, MPLS, Voice over IP.
In depth technical knowledge of routing protocols EIGRP, OSPF, BGP, IS-IS
Advance knowledge of TCP/IP with a strong knowledge of LAN related technologies: STP, HSRP/VRRP, VTP, VLANS, VoIP, QoS, Policy Maps, Access/Prefix lists, Mulitcast, ATM and MPLS.
Configuration and implementation experience with multi-vendor Load Balancing platforms (CSS11503, ACE-4710, F5)
Ruggedcom skills are not required, but would be a plus. Candidate must be able to quickly acquire skills for other equipment types such as Ruggedcom routers and switches.
Riverbed WAN Accelerators are not required, but would be a plus. Candidate must be able to quickly acquire skills for other equipment types such as Riverbed WAN Accelerators.
Juniper skills are desired but not mandatory. Candidate must be able to quickly acquire skills for other equipment types such as Juniper routers and switches.
The candidate must be able to perform minimal project management for small projects coordinating not only the data network elements, but also interfacing with the other service towers such as server support, mainframe, circuit vendors, desktop and firewall support.
The candidate will develop LAN cabling requirements, designs, product selection and cost estimating for Cat 5, Cat 6 and Fiber systems. .
Job Description:
Travel/site surveys will be required to within Metropolitan areas as well as to regional offices
IBM will reimburse reasonable travel expenses as part of the project
Conduct Site Survey, Hands-on technician with CISCO L2/L3 equipment, L2/L3 engineering, Perform Physical and Logical IMAC, Network Troubleshooting, and Ope rationalization functions for project-related activities
Work direction will be provided by supporting Technical PIM, with oversight by IBM Project Management
Please revert back to swati(dot)p(at)tekwissen(dot)com
Title: SAN engineer
Requirement: Golden, CO
Duration: 12 months
Face to Face Interview Required. Local candidates to CO only.
Job Description:
- CISCO CCNP or equivalent experience
- Travel/site surveys will be required within Metropolitan areas as well as to regional offices; Candidate will incur initial travel costs; IBM will reimburse reasonable travel expenses as part of the project. Some overnight stays will be required. Valid driver's license is required.
- Resources must be based in metropolitan area, in proximity to core locations in Denver/Minneapolis/Amarillo.
- Conduct Site Survey, Hands-on technician with CISCO L2/L3 equipment, L2/L3 engineering, Perform Physical and Logical IMAC, Network Troubleshooting, and Operationalization functions for project-related activities such as inventory updates, change ticket process, etc.
Technical Skills
CCNP certified (Route/Switch) preferred or related certification
5+ years of network administration/engineering with hands on troubleshooting of multi-vendor networks
Candidate must have a minimum of 5 years experience in design, implementation, and configuration with a broad range of Cisco products including Cisco ASR, 65XX, NEXUS 9000, NEXUS 7000, NEXUS 5000, NEXUS 2000.
Candidate should have experience in BGP, OSPF, ATM, MPLS, Voice over IP.
In depth technical knowledge of routing protocols EIGRP, OSPF, BGP, IS-IS
Advance knowledge of TCP/IP with a strong knowledge of LAN related technologies: STP, HSRP/VRRP, VTP, VLANS, VoIP, QoS, Policy Maps, Access/Prefix lists, Mulitcast, ATM and MPLS.
Configuration and implementation experience with multi-vendor Load Balancing platforms (CSS11503, ACE-4710, F5)
Ruggedcom skills are not required, but would be a plus. Candidate must be able to quickly acquire skills for other equipment types such as Ruggedcom routers and switches.
Riverbed WAN Accelerators are not required, but would be a plus. Candidate must be able to quickly acquire skills for other equipment types such as Riverbed WAN Accelerators.
Juniper skills are desired but not mandatory. Candidate must be able to quickly acquire skills for other equipment types such as Juniper routers and switches.
The candidate must be able to perform minimal project management for small projects coordinating not only the data network elements, but also interfacing with the other service towers such as server support, mainframe, circuit vendors, desktop and firewall support.
The candidate will develop LAN cabling requirements, designs, product selection and cost estimating for Cat 5, Cat 6 and Fiber systems. .
Job Description:
Travel/site surveys will be required to within Metropolitan areas as well as to regional offices
IBM will reimburse reasonable travel expenses as part of the project
Conduct Site Survey, Hands-on technician with CISCO L2/L3 equipment, L2/L3 engineering, Perform Physical and Logical IMAC, Network Troubleshooting, and Ope rationalization functions for project-related activities
Work direction will be provided by supporting Technical PIM, with oversight by IBM Project Management
Please revert back to swati(dot)p(at)tekwissen(dot)com
Qualifications
Bachelors
Additional Information
Thanks & Regards
Swati
Swati
734-418-0097
About stem xpert
Sourced by ZipRecruiter
STEM Xpert, based in Ann Arbor, MI, US, is a leading company in the Science, Technology, Engineering, and Mathematics (STEM) education industry. Since their establishment, they have made an indelible mark by providing innovative services and products designed to enhance STEM learning. Their service portfolio includes comprehensive educational programs, customized learning modules and interactive STEM kits. Driven by a passion for nurturing young minds, the company's mission is to bring about an educational renaissance in the STEM field, making learning not just theoretical but practical and fun. One notable achievement for STEM Xpert has been its success in reaching a broad spectrum of learners, from school-age to adults, contributing significantly towards empowering the community's technological and scientific literacy.
Industry
Recruiting and staffing services
Company size
51 - 200 Employees
Headquarters location
Ann Arbor, MI, US
Year founded
2012