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Remote Net Developer Contract Jobs in The Colony, TX

FHR

M-12.10-Oracle Apex developer (788519)

Dallas, TX · Remote

* 100% Remote. Our client in Richmond, VA is seeking Oracle Apex developer (788519) For a contract role. This position is up to 6 months with the potential for extension. Oracle Apex full stack ...

Nevada HR Team

Be Seen First

Senior Product Engineer (100% Remote)!

Frisco, TX · Remote

$120K - $140K/yr

Raise the platform's safety net by strengthening integration testing where it matters most ... the AI-engineering bar is being set, not followed. This role offers: * Fully remote employment ...

Performacentric

Full Stack Developer

Dallas, TX · On-site +1

Remote (Preferred: Philippines, Latin America, or North America) Employment Type: Full-Time / ... Contract Company: Performacentric About Performacentric Performacentric helps small and mid-market ...

Adaptive6

Enterprise Account Executive

Dallas, TX · Remote

Negotiate and close six- and seven-figure contracts in competitive, multi-stakeholder deals ... net-new logo acquisition. * 3+ years selling into Cybersecurity, Cloud Infrastructure, CSPM, DevOps ...

ZipStaff Inc.

Senior Lead AI Developer

Irving, TX · Remote

$56 - $60/hr

Remote (U.S.). Employment Type: Contract (W2 through ZipStaff). About the Opportunity: ZipStaff is seeking a Senior Lead AI Developer to join the Finance Technology AI Enablement team at a major ...

ConglomerateIT LLC

LEGION DEVELOPER

Dallas, TX · Remote

$50.25 - $67.50/hr

Remote Tax Term: W2/1099 Only Employment Type: Contract Develop, configure, and support the Legion Workforce Management (WFM) platform across scheduling, labor forecasting, and time & attendance.

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Remote Net Developer Contract information

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How much do remote net developer contract jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for remote net developer contract in The Colony, TX is $49.83, according to ZipRecruiter salary data. Most workers in this role earn between $43.03 and $56.83 per hour, depending on experience, location, and employer.
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Infographic showing various Remote Net Developer Contract job openings in The Colony, TX as of September 2026, with employment types broken down into 83% Full Time, 9% Part Time, and 8% Contract. Highlights an 78% Physical, 4% Hybrid, and 18% Remote job distribution, with an average salary of $103,636 per year, or $49.8 per hour.

Mainframe Network Engineer | Remote

Frisco, TX • Remote

Noblesoft Technologies
Software Development • 51 - 200 employees
Learn more about Noblesoft Technologiesexternal

Contractor

Re-posted 6 days ago

Job description

Role :- Mainframe Network Engineer

Location :- Salisbury, NC/Boston, MA/Frisco, TX(Remote is also Fine)

Duration : Contract


Job description of Mainframe Network Engineer:

  • Architect, deploy, and manage mainframe network environments using VTAM, SNA, TCP/IP, DVIPA/DDVIPA, Sysplex Distributor, and HiperSockets.
  •  Continuously monitor network performance, latency, throughput, and traffic using tools like OMEGAMON, RMF, IBM NetView, Wireshark, and SolarWinds.
  • Diagnose and resolve performance bottlenecks and protocol mismatches.
  • Implement and enforce security protocols including RACF, IP filtering, AT-TLS encryption, IPSEC, intrusion detection, firewall and VPN configurations.
  • Participate in periodic security audits and maintain compliance with governance standards.
  • Troubleshoot connectivity issues, trace packet-level failures, and resolve VTAM, TCP/IP, hardware, and encryption errors.
  • Provide 24/7 on-call support and disaster recovery operations, including system backups and failover strategies.
  • Maintain detailed documentation: network diagrams, SOPs, change logs, incident reports.
  •  Liaise with system programmers, DBAs, application teams, vendors, and third-party service providers for integration, upgrades, and troubleshooting.

 Experience Required

  • 10–15+ years of hands-on mainframe network engineering experience.
  • Proven background working with z/OS mainframe environments, Parallel Sysplex, VTAM, TCP/IP, and SNA.

Technical Expertise

  • In-depth understanding of network protocols: TCP/IP, SNA, VTAM, DVIPA/DDVIPA, HiperSockets, Sysplex Distributor.
  • Proficiency with monitoring/troubleshooting tools (OMEGAMON, RMF, IBM NetView, Wireshark). 
  • Security know-how: RACF, IP filtering, AT-TLS, VPN, IPSEC, IDS/IDS. 
  • Experience developing and implementing high-availability and disaster recovery strategies on mainframe networks.
  • Familiarity with scripting (REXX, CLISTs) and automation for routine tasks and network toolkits.

Certifications (Preferred)

  • IBM certifications such as z/OS Administrator or IBM Certified System Administrator. 
  • Networking/security credentials: CCNP, CISSP, or equivalent.

Added Advantage  -

  • Familiarity with hybrid cloud/mainframe integration architectures. 
  • Experience with file transfers: Connect-Direct, FTP(S), sFTP, TPX, Supersession.