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Mainframe Network Systems Support

Houston,TX

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449 Mainframe Network Systems Support jobs in Houston,TX

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Senior Controls Systems Techincian

Johnson Controls

Houston, TX 77246

OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • 5 years' experience in HVAC or Building Automation Systems (BAS).
  • 4 years of experience commissioning electronic and/or mechanical systems.
  • Demonstrated technical aptitude.
  • Able to use hand and power tools (i.e., drills, saws, etc.)
  • Basic computer skills required.
  • Effective communication and listening skills.
  • Depending on location, the mounting and termination of low voltage devices may have special licensing requirements.
  • Demonstrated high level of knowledge of HVAC systems, electrical circuitry, and HVAC controls.
  • Proficient with test equipment and software tools related to commissioning of controls systems.
  • Demonstrated ability to accurately and efficiently startup and commission more advanced controls systems.
  • Provides mentoring and basic leadership to entry level technicians as assigned
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New, Posted 1 day ago
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Network Engineer III

Leidos

Houston, TX 77058

HybridPaid Time OffRetirement Benefit

  • Bachelor's degree in Electrical Engineering, Computer Science, Management Information Systems, Cyber Security, or a related field
  • 10 – 15 years combined experience between WLAN and LAN wired for large Enterprise networks
  • Professional-level knowledge of Wi-Fi technologies, including 802.11a/b/g/n/ac/ax standards
  • Extensive experience with Cisco wireless infrastructure, including access points, wireless LAN controllers, and management tools (Prime Infrastructure, Catalyst Center)
  • Proficiency in performing site surveys and creating/updating Wireless RF designs using Ekahau, iBWave, Airmagnet, or similar software.
  • Solid understanding of underlying LAN technologies, including PoE standards, topologies (3-tier, SD-Access)
  • Solid understanding of Cisco routing & switching, multicast, and QoS
  • Experience deploying QoS in wireless environments
  • Experience with NAC using dot1x for wired and wireless environments
  • Excellent troubleshooting and problem-solving skills
  • Strong communication and interpersonal skills
  • Relevant certifications, such as CWNA, CWDP, CWSP, CWNE, CCNP Enterprise (Wireless Design and/or Wireless Implementation specialist), or CCIE Enterprise Wireless
  • Has the ability to obtain and keep a minimum of a Public Trust clearance
  • Within a 50-mile commuting distance to any NASA facility
SmartExplore AI is experimental.
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Information Systems Technician

U.S. Navy

Jacinto City, TX 77029

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Sr Controls Systems Technician

Johnson Controls

Houston, TX 77246

$36.50-$48/hr
Onsite

  • 8–10+ years of commercial HVAC/BAS experience across service and/or construction projects.
  • Strong ability to read HVAC/BAS schematics, control drawings, sequences, risers, and submittals.
  • Proven experience with BAS commissioning, device checkout, controller configuration, and integrations.
  • Strong customer communication and documentation skills; ability to lead work independently.
  • Ability to work in mechanical rooms, rooftops, and tight-access spaces; lift/move tools and material.
  • May require after-hours work depending on project schedules or customer needs.
  • Lead by example in all safety requirements: LOTO, PPE, fall protection, confined space, and electrical safety.
SmartExplore AI is experimental.
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Information Systems Technician

U.S. Navy

Bellaire, TX 77401

New, Posted 9 hours ago
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Network Engineer III

Leidos

Pasadena, TX 77502

Hybrid~ 33 minPaid Time OffRetirement Benefit

  • Bachelor's degree in Electrical Engineering, Computer Science, Management Information Systems, Cyber Security, or a related field
  • 10 – 15 years combined experience between WLAN and LAN wired for large Enterprise networks
  • Professional-level knowledge of Wi-Fi technologies, including 802.11a/b/g/n/ac/ax standards
  • Extensive experience with Cisco wireless infrastructure, including access points, wireless LAN controllers, and management tools (Prime Infrastructure, Catalyst Center)
  • Proficiency in performing site surveys and creating/updating Wireless RF designs using Ekahau, iBWave, Airmagnet, or similar software.
  • Solid understanding of underlying LAN technologies, including PoE standards, topologies (3-tier, SD-Access)
  • Solid understanding of Cisco routing & switching, multicast, and QoS
  • Experience deploying QoS in wireless environments
  • Experience with NAC using dot1x for wired and wireless environments
  • Excellent troubleshooting and problem-solving skills
  • Strong communication and interpersonal skills
  • Relevant certifications, such as CWNA, CWDP, CWSP, CWNE, CCNP Enterprise (Wireless Design and/or Wireless Implementation specialist), or CCIE Enterprise Wireless
  • Has the ability to obtain and keep a minimum of a Public Trust clearance
  • Within a 50-mile commuting distance to any NASA facility
SmartExplore AI is experimental.
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New, Posted 1 day ago
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Diagnostic Radiologic Tech- OR Imaging Support Vascular Hybrid

UVA Health

Houston, TX 77084

Onsite
New, Posted 4 hours ago
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Assembler - Manufacturing

NOV

Houston, TX 77086

OnsitePaid Time OffRetirement Benefit

  • High school diploma or equivalent (G.E.D.)
  • Willingness to work overtime, weekends, and holidays as required
  • Dedication to completing assigned projects diligently and on time
  • Strong understanding of mechanical, hydraulic, and pneumatic systems
  • Ability to build equipment according to prints and company quality guidelines
  • Read and interpret blueprints, wiring diagrams, assembly prints, and schematics
  • Operate machines, hand tools, and power tools to secure and assemble parts
  • Install finished assemblies or subassemblies
  • Attach functional and cosmetic hardware using appropriate tools
  • Perform functional and continuity tests on completed assemblies
  • Prioritize work based on the production schedule
  • Assemble, start up, and function-test equipment systems
  • Troubleshoot systems and perform necessary repairs or corrections
  • Carry out additional related tasks as assigned
  • Comply with all NOV Company and HSE policies and procedures
  • Assemble and disassemble pressure control equipment as needed
SmartExplore AI is experimental.
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New, Posted 1 day ago
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3rd or 4th Year Apprentice Plumber

Pioneer 2000 Enterprises

Houston, TX

$34/hr
Onsite

  • Registered 3rd or 4th Year Apprentice Plumber in Alberta (or equivalent)
  • Strong residential plumbing experience required
  • Valid driver's license with reliable transportation
  • Physically capable of lifting, bending, kneeling, and working in confined spaces
  • Reliable, punctual, and team-oriented
SmartExplore AI is experimental.
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New, Posted 16 hours ago
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Maintenance Technician - 3rd Shift

McKesson

Spring, TX 77386

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