Archdiocese of San Antonio Logo

Archdiocese of San Antonio

IT Network Administrator

Reposted 4 Hours Ago
Be an Early Applicant
In-Office
San Antonio, TX
Senior level
In-Office
San Antonio, TX
Senior level
Manage, monitor, and secure network infrastructure (routers, switches, firewalls, VPN, Wi‑Fi, cloud networking). Perform audits, implement changes, support email filtering, antivirus, MFA, IP phone systems, vendor/MSP coordination, documentation, user training, and assist with server/VMware/Active Directory tasks.
The summary above was generated by AI

Description

Reports To: IT Manager

Schedule: Monday – Friday 8:30 am – 5:00 pm (Weekends and evenings as needed)

FLSA Status: Exempt

Summary: The IT Network Administrator will report to the IT Manager and will be responsible for monitoring, maintaining, and improving IT Network infrastructure, capability, and functionality, maintaining the security of the network by implementing policies and auditing network devices. This position will also be responsible for all network equipment implementation and updates, as well as developing training for users, on network security.

Requirements

Position Responsibilities:

  • *Provide hands-on troubleshooting support to end users for network issues.
  • *Responsible for the administration, monitoring and supporting of the Routers, Switches, Access Points, Firewalls and VPN for the Pastoral Ministry Center and its external agencies supported by the IT Office of the Archdiocese of San Antonio.
  • *Perform periodic audits to the Network, analyze results and make changes if needed in order to increase the security and performance of the network.
  • *Perform Cloud Networking configuration with Cloud web-based solutions (i.e., MS Azure)
  • *Create Backup configuration periodically for all Network Devices.
  • *Responsible for the administration, monitoring and supporting of the email filtering system for the Pastoral Ministry Center and its external agencies supported by the IT Office of the Archdiocese of San Antonio.
  • * Monitor organization network, including but not limited to Office 365, Firewall, cloud infrastructure, for unauthorized access and respond as needed.
  • *Analyze, research, recommend and plan changes related to new implementations and upgrades to the Network.
  • *Responsible for the administration, monitoring and supporting of the Security Awareness Training.
  • Make recommendations based on changing Network security postures, and threats.
  • Overseeing 3rd party connections and working directly with vendors and MSP’s.
  • Assist in the development of Network / IT security policies and procedures and maintaining documentation.
  • Collaborate with other IT Team members.
  • Assist in and be involved in all short-term and long-term planning, including scheduling, budgeting, and cost/benefit analysis.
  • Managing, monitoring and reporting KPIs (Key Process Indicators) for the Antivirus solution.
  • Keep records of all end users’ requests.
  • Support the System Technician with Server OS, VMWare, and Active Directory administration, as needed.
  • Responsible for the administration of the Phone System and Fax.
  • Standardization and documentation of duties and continues improvement.
  • Periodically report project status, incidents to the management team and other team members.
  • Adhering to safety training and protocols on a daily basis and taking precautionary measure to ensure the safety and well-being of self, others.
  • Responsible for protecting the confidentiality of any information or material obtained in the service with the organization to include but not limited to client names and information, services rendered to clients, donors names and gifts, internal and external investigations or results of any investigations, and financial information.
  • Adherence to the Code of Conduct and the Faith and Moral Policy is mandatory.
  • Every employee is required to take a solution-oriented approach in their interactions and undertakings, as well as being a team member that promotes collaboration and commitment to the Mission and Vision of the organization.
  • Performs other duties as assigned.
* Essential Functions - ADA

Minimum Qualifications:

Education:

  • Bachelor’s degree in computer science preferred

Experience:

  • Minimum of 7 years’ experience in managing, auditing, and supporting Network infrastructure such LAN, WLAN and Firewalls.
  • Minimum of 6 years’ experience managing and supporting VPN configuration
  • Minimum of 3 years’ experience administrating IP Phone system.

License and Credentials:

  • Reliable transportation
  • Valid driver license
  • Valid vehicle insurance
  • CCNA certification preferred.

Minimum Knowledge and Skills:

  • Extensive working knowledge on Cisco, or similar enterprise/commercial, network devices
  • Extensive working knowledge on commercial Wireless Access Points and Firewall configuration.
  • Extensive Working knowledge on VPN configuration.
  • Working knowledge of Cyber Security best practices.
  • Working knowledge of configuring Email Filtering systems.
  • Working experience of successful MFA implementations.
  • Working administrative knowledge of MS Azure / O365 infrastructure
  • Must be detail oriented, organized, self-motivated, work well independently and on a team.
  • Must have good written and verbal skills.
  • Must have good critical thinking and problem-solving skills.

Travel Requirements: Travel requirements for the position includes 15 % local in San Antonio Area.

Similar Jobs

27 Minutes Ago
In-Office or Remote
230K-298K Annually
Senior level
230K-298K Annually
Senior level
Blockchain • Fintech • Payments • Financial Services • Cryptocurrency • Web3
Provide transactional legal support for Circle's global capital markets business, drafting and negotiating complex crypto, fintech, and capital markets agreements (exchanges, market makers, liquidity, collateral, tokenized assets). Support Arc's capital markets go-to-market, create contract templates and playbooks, streamline contracting workflows, advise cross-functional partners, and stay current on crypto, stablecoins, and blockchain regulatory developments to enable commercial partnerships and revenue opportunities.
Top Skills: Ai ToolsApple MacosChatgptGoogle SuiteSlack
36 Minutes Ago
In-Office
74K-81K Annually
Entry level
74K-81K Annually
Entry level
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Collect, clean, and analyze large manufacturing datasets; build and maintain dashboards and reports; conduct statistical and predictive analyses; define KPIs; ensure data accuracy and security; collaborate with stakeholders and IT to improve data infrastructure and provide actionable business recommendations.
Top Skills: LookerPower BIPythonRSQLTableau
48 Minutes Ago
Remote or Hybrid
95K-193K Annually
Senior level
95K-193K Annually
Senior level
Automotive • Professional Services • Software • Consulting • Energy • Chemical • Renewable Energy
Sell Healthy Buildings Advisory and EHS/sustainability solutions, develop strategy, drive new business, manage account plans, build client relationships, collaborate with technical teams, support discovery through hand-off to implementation, and meet/exceed sales targets while traveling 25–50%.
Top Skills: Crm SoftwareExcelMs Office (WordOutlook)PowerPoint

What you need to know about the Colorado Tech Scene

With a business-friendly climate and research universities like CU Boulder and Colorado State, Colorado has made a name for itself as a startup ecosystem. The state boasts a skilled workforce and high quality of life thanks to its affordable housing, vibrant cultural scene and unparalleled opportunities for outdoor recreation. Colorado is also home to the National Renewable Energy Laboratory, helping cement its status as a hub for renewable energy innovation.

Key Facts About Colorado Tech

  • Number of Tech Workers: 260,000; 8.5% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3
  • Key Industries: Software, artificial intelligence, aerospace, e-commerce, fintech, healthtech
  • Funding Landscape: $4.9 billion in VC funding in 2024 (Pitchbook)
  • Notable Investors: Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures
  • Research Centers and Universities: Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account