Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Sr IT Network Administrator

Harris Health

Overview Community Health Choice, Inc. (Community) is a non-profit managed care organization (MCO), licensed by the Texas Department of Insurance. Through its network of more than 10,000 providers and 94 hospitals, Community serves over 400,000 members with the following programs: Medicaid State of Texas Access Reform (STAR) program for low-income children and pregnant women Children's Health Insurance Program (CHIP) for the children of low-income parents, which includes CHIP Perinatal benefits for unborn children of pregnant women who do not qualify for Medicaid STAR Health Insurance Marketplace Plans that offer individual health coverage including preventive care, emergency services, prescription drugs, and hospitalization available to all, regardless of pre-existing conditions Community Health Choice (HMO D-SNP), a Medicare Advantage Dual Special Needs plan for people with both Medicare and Medicaid that includes benefits such as dental, vision, transportation, and more Improving members’ experiences is at the heart of every Community position. We strive every day to ensure that our members have access to the high-quality health care they need and deserve. Community is accredited by URAC for its health plan operations. We offer care management programs for asthma, diabetes, and high-risk pregnancy. An affiliate of the Harris Health System (Harris Health), Community is financially self-sufficient and receives no financial support from Harris Health or from Harris County taxpayers. Job Summary The Senior IT Network Administrator at Community is responsible for managing the day-to-day operations and maintenance of the organization’s IT network infrastructure, including but not limited to switch strategy, network analysis tools, wireless strategy, load balancer strategy, firewall strategy, and network environments (on-premises and cloud). This role requires an expert who utilizes advanced network analysis tools to monitor and ensure the reliability, performance, and security of Community’s IT networking systems. Architect secure, resilient, and scalable network solutions connecting corporate offices, regional locations, project sites, data centers, DR sites, and cloud infrastructure (Azure, AWS, or other platforms). The Senior IT Network Administrator collaborates with other IT teams to implement upgrades and enhancements that align with Community’s strategic goals. The role demands a high level of technical expertise, strong problem-solving abilities, and effective communication skills to address and resolve network issues proactively. Job Specifications and Core Competencies Network Configuration and Management: Plan and implement network, security, and related IT infrastructure projects. Design and implement multi-data-center network strategies focusing on redundancy, high availability, and disaster recovery readiness. Oversee the configuration and management of switches, wireless access points, load balancers, and firewalls, ensuring optimal network performance. Lead the management of LAN, WAN, WLAN, LB, and firewall infrastructure. Collaboration on Upgrades and Enhancements: Serve as the primary escalation point for complex network and security issues. Troubleshoot and resolve network hardware, software, and circuit-related incidents in collaboration with carriers and vendors. Work with IT team members to plan and implement network upgrades and enhancements to meet emerging needs. Lead IT Network Projects and assist with projects; IT Networking is a partner. Work closely with service desk personnel, infrastructure teams, and external partners to deliver high-quality IT services. Network Monitoring and Analysis: Manage and maintain enterprise firewalls (e.g., Palo Alto features such as WildFire, GlobalProtect VPN, threat prevention, and advanced security profiles). Utilize network analysis tools to monitor performance and identify potential issues before they impact operations. Analyze issues to determine appropriate plan of action; communicate assessment findings and action plan to appropriate stakeholders. Documentation and Incident Management: Maintain documentation and assessments of LAN, WAN, WLAN, LB, and firewall infrastructure; lead incident management of all LAN, WAN, WLAN, LB, and firewall issues. Create schedules and project timelines; present to stakeholders reports on progress, problems, and solutions. Other duties as assigned to achieve network excellence. Qualifications Education/Specialized Training/Licensure: Associate degree or 8 years of relevant experience in lieu of degree required. ITIL (Information Technology Infrastructure Library) certification required or must obtain within 6 months of hire. Bachelor’s degree preferred and CCNP, ACE-4, PCNSE, or equivalent preferred. Work Experience (Years and Area): 6 years of network management experience including one or more of the following LAN, WAN, WLAN, LB, and Firewalls. Experience with Cisco, Arista, Meraki, Avi, and Palo Alto. Software Proficiencies: Microsoft Office (Word, Excel, Outlook). #J-18808-Ljbffr Harris Health

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Sr IT Network Administrator in Houston, TX vacancy
  • Job Summary The Senior IT Network Administrator at Community is critical in managing the day-to-day operations and maintenance of the organization's IT network infrastructure, including but not limited to switch strategy, network analysis tools, wireless strategy, load... 
    Senior
    Work experience placement
    Work at office

    Community Health Choice

    Houston, TX
    2 days ago
  • What We Are Looking ForAs a SR Network Design Specialist, you are responsible for designing...  ...engineers and network admins. Collaborate with IT, security, and application teams....  ...and PowerPoint.Competence with network administration and testing tools, including but not limited... 
    Senior
    Work experience placement

    Kinder Morgan

    Houston, TX
    5 days ago
  • $120k - $130k

     ...Senior Network Administrator Location: Houston, Texas Type: Direct Hire Salary: $120,000 - $130,000 The Senior Network Administrator...  ...provide technical support to employees, and partner with other IT teams and vendors to resolve network-related issues. You will... 
    Senior
    Remote work

    Clearpoint

    Houston, TX
    2 days ago
  •  ...leadership responsibilities, and strategic duties for the Senior Network Engineer role at Foxconn Industrial Internet. • 1.2....  ...technical guidance, training, and mentorship to junior network administrators and helpdesk staff. Establish engineering 05/2026 Senior Network... 
    Senior
    Remote work
    Weekend work

    Foxconn Technology Group

    Houston, TX
    4 days ago
  • LPC Personnel, Inc. in Houston, TX is seeking a Network Administrator with 6-10 years of hands-on experience in managing network infrastructure, security, servers, and end-user support. You will resolve complex issues and ensure reliable, secure operations. Responsibilities... 
    Senior

    LPC Personnel

    Houston, TX
    17 hours ago
  • Mariana Minerals is seeking a Senior Systems Administrator to own hands-on systems, infrastructure, and user support across corporate, field, and industrial sites, freeing the Senior IT Manager to focus on architecture, budget, and strategy. This builder-oriented role... 
    Senior

    Mariana Minerals

    Houston, TX
    3 days ago
  •  ...Service Center in Houston seeks a Technical Specialist III, Network & Systems Administrator to lead LAN/WAN, firewall, and server/storage services. The role includes mentoring junior staff and coordinating IT operations across the data center and facilities. The ideal... 
    Senior

    Region 4 Education Service Center

    Houston, TX
    2 days ago
  •  ...expertise, and service to its customers. Job Information As a Senior Network Administrator at FloWorks International, you will lead in managing,...  ...Assist with projects. Other duties as assigned by the VP of IT in support of the business. Qualifications Bachelor’s degree... 
    Senior
    Work experience placement
    Work at office
    Flexible hours

    FloWorks

    Houston, TX
    3 days ago
  • $77k - $202k

    Industry/SectorNot ApplicableSpecialismFunctional & Industry TechnologiesManagement LevelSenior AssociateJob Description & SummaryAt PwC, our people in business application consulting specialise in consulting services for a variety of business applications, helping clients...
    Senior
    Full time
    H1b

    PwC

    Houston, TX
    5 days ago
  • $75k - $85k

     ...Job Summary We are seeking a skilled and dependable Network Administrator to manage, maintain, and troubleshoot our organization's network...  ...and technology projects Maintain compliance with company IT policies and security standards Provide technical support... 
    Immediate start

    LPC Personnel

    Houston, TX
    5 days ago
  •  ...Function We are seeking a highly skilled and detail‑oriented Network Administrator to support, maintain, and evolve the company’s network...  ...platforms, and the ability to collaborate effectively across IT, security, manufacturing, and business teams.  Key Responsibilities... 
    Full time
    Temporary work
    Work at office
    Local area

    Foxconn Industrial Internet

    Houston, TX
    5 days ago
  •  ...Network Administrator General Overview: The Network Administrator should have extensive experience maintaining large-scale computer systems,...  ...and excellent troubleshooting skills. Ultimately, a top-level IT engineer can design and maintain a dynamic and stable system... 
    Contract work

    Foxconn Industrial Internet

    Houston, TX
    6 hours ago
  • Venus Aerospace is seeking a Network Administrator to maintain and support our enterprise network infrastructure powering engineering, manufacturing, and business operations. You will administer and troubleshoot critical network infrastructure, implement changes, and support... 
    Senior

    Roman Health Pharmacy LLC

    Houston, TX
    4 days ago
  •  ...history and redefine the future of propulsion.   The Role: Network Administrator  As a Network Administrator at Venus Aerospace, you will...  ...manufacturing, and business operations. Working closely with other IT professionals, you will help ensure the reliability, security... 
    Permanent employment
    Remote work
    Flexible hours

    Venus Aerospace

    Houston, TX
    8 days ago
  • The University of Houston, Technology Services & Support, seeks a Network Analyst to design, install, and maintain a large enterprise LAN/WAN and Wireless environment, delivering voice, data and video services. The role involves policy design, performance analysis and ensuring... 

    University Of Houston

    Houston, TX
    5 days ago
  • A Network Administrator optimizes, secures, and maintains the organization’s IT infrastructure, including LANs, WANs, servers, and firewalls. Key responsibilities include installing hardware/software, troubleshooting connectivity issues, monitoring network performance,... 
    Local area

    Wilson Fire Co

    Houston, TX
    2 days ago
  • $61.6k - $70.05k

     ...data and video services. Designsnetwork architecture, implements network policy, and analyzesperformance. Pursuant to the State of Texas...  ...being on an on-call rotation with theother analysts on the team. It will also require participation inthe “Ride Out Team” rotation.... 

    University of Houston

    Houston, TX
    5 days ago
  • Wilsonfire in Houston, Texas seeks a Network Administrator to optimize, secure, and maintain their IT infrastructure. Responsibilities include installing and troubleshooting hardware/software, monitoring network performance, and assisting with corporate applications. The... 

    Wilson Fire Co

    Houston, TX
    2 days ago
  • The University of Houston System is hiring a Network Analyst to design, install, and maintain complex LAN, WAN, and wireless network environments that support voice, data, and video services. The role includes analyzing network performance, implementing policies, diagnosing... 

    University of Houston

    Houston, TX
    17 hours ago
  • $98.3k - $113.05k

     ...addition to generation owners and operators. Summary The Network Systems Administrator is responsible for the smooth and secure operation of network...  ...staff and teams. This position requires compliance with IT best practices and regulatory standards. This is a full‑time... 
    Full time
    Work experience placement
    Work at office
    Local area
    Remote work
    Monday to Friday

    NAES

    Houston, TX
    2 days ago
  •  ...Title: Senior Network Administrator KBR Sustainable Technology Solutions (STS) provides holistic and value-added solutions across the entire...  ...and operational activities. Collaborate with related IT teams, service providers, and project teams to resolve technical... 
    Senior
    Full time
    Local area
    Remote work
    Flexible hours

    KBR

    Houston, TX
    15 hours ago
  • Title:Sr. Oracle Database AdministratorKBR Sustainable Technology...  ...a Senior Oracle Database Administrator to join our Global Database team...  ...performance, and ensure compliance with IT governance and data management...  ...infrastructure, storage, and network teams to ensure optimal... 
    Senior
    Permanent employment
    Full time
    Work experience placement
    Casual work
    Work at office
    Local area
    Remote work
    Work from home
    Home office
    Flexible hours

    KBR

    Houston, TX
    2 days ago
  • $84.56k - $114.3k

    Network Administrator @ Technology Services Job ID: 5746934 Application Deadline: Posted until filled Posted: May 29, 2026 5:00 AM (UTC) Starting Date: To Be Determined Job Description Administer and operate the district’s central administrative computer networks. Develop... 
    Full time
    Local area
    Work visa

    Young World Physical Education

    Houston, TX
    3 days ago
  • $70k - $75k

     ...Stack Responsibilities Monitor network performance and alert senior...  ...under supervision of EverLine’s Sr. Network Engineers Implement...  ...months to 2 years of experience in IT support, help desk, or related...  ..., Computer Science, Network Administration, or related field Industry... 
    Full time
    Contract work
    Work at office
    Remote work
    2 days per week

    EverLine - Energy's Technical Stack

    Houston, TX
    3 days ago
  •  ...Overview: Sr. System Administrator Houston, TX 6-12+ Months Contract Required Qualifications: ~7+ years of experience as a System Administrator, Infrastructure Administrator, Network Administrator, or similar role. ~ Strong expertise supporting... 
    Senior
    Contract work

    Stellar IT Group

    Houston, TX
    4 days ago
  •  ...Senior Network Engineer The Senior Network Engineer is responsible for designing, implementing, and maintaining advanced network solutions that meet business requirements. This role requires deep expertise across enterprise networking technologies and the ability to... 
    Senior
    Local area

    IS3 Solutions

    Houston, TX
    2 days ago
  •  ...Analyst Sr System Admin Contract – 12+ month Hybrid – 3...  ...Solutions Specialist to join our IT team and help us design and...  ...devices across different domains, networks, and locations Experience...  ...365 Certified: Modern Desktop Administrator Associate, Microsoft 365 Certified... 
    Senior
    Contract work
    Work from home

    Royal & Ross

    Houston, TX
    22 hours ago
  •  ...JOB SUMMARY The Sr. Systems Administrator is responsible for the maintenance, configuration...  ...Collaboration and Support: Collaborate with IT teams and departments to understand...  ...). o Strong understanding of network protocols and services (DNS, DHCP, TCP... 
    Senior
    Local area

    Baylor Genetics

    Houston, TX
    1 day ago
  •  ...Job Summary for Sr. Level Oracle SOA/Dell Boomi Consultant - Responsible for...  ...Developers, Business Analysts, and other IT teams to translate business requirements...  ...Oracle Access Management Suite, WebLogic administration, BAM, BPM, and Business Rules.... 
    Senior

    Wise Equation Solutions Inc.

    Houston, TX
    3 days ago
  • $84.56k - $114.3k

    Young World Physical Education in Houston is seeking a Network Administrator to manage and operate the district’s central administrative computer networks. This role involves developing and maintaining local and wide area networks, overseeing network hardware and software... 
    Local area

    Young World Physical Education

    Houston, TX
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Sr IT Network Administrator. Be the first to apply!