Employment Opportunity

AgTerra Technologies, Sheridan, Wyoming
Job- Network Security Administrator

Network Security Administrator

On Site, Full-time Position

Since 2003, AgTerra Technologies has been creating cutting-edge software and hardware solutions that streamline mapping and data collection for field workers. Our strong partnerships include some of the largest agriculture and natural resource companies in the world. As a professional, team-driven organization, we value friendliness, commitment, and a genuine passion for what we do. We are currently looking for an experienced, full-time software developer to join our dedicated team.

The Person We Seek

We are seeking a skilled and proactive Network Administrator & Computer Security Specialist to join our IT team. In this dual role, you will be responsible for designing, implementing, and maintaining our organization’s network infrastructure while also ensuring robust cybersecurity measures are in place. The ideal candidate will combine in-depth networking expertise with strong security knowledge to protect our systems, data, and users from threats.

Key Responsibilities

Network Administration

  • Design, configure, and maintain LAN, WAN, VPN, and wireless networks to ensure optimal performance and reliability.
  • Monitor network performance, troubleshoot issues, and resolve outages or performance bottlenecks.
  • Manage network devices (switches, routers, firewalls) and related services (DNS, DHCP).
  • Administer Active Directory and Azure cloud services, ensuring proper authentication, access controls, and compliance.
  • Implement and maintain backup and recovery strategies for critical data and network configurations.
  • Plan and implement network upgrades, expansions, and optimizations in alignment with business needs.
  • Develop and maintain network documentation, including diagrams, procedures, and asset inventories.

Computer Security

  • Implement and oversee cybersecurity controls, including firewalls, intrusion detection/prevention systems (IDS/IPS), and endpoint protection solutions.
  • Perform regular vulnerability assessments and penetration testing to identify potential risks and recommend corrective measures.
  • Create, update, and enforce security policies, procedures, and standards across the organization.
  • Monitor logs and alerts from security tools (SIEM, IDS/IPS) to detect, analyze, and respond to security incidents.
  • Stay informed about emerging threats, security trends, and regulatory requirements to advise on continuous improvement of security measures.

Database Management (SQL Server)

  • Install, configure, and maintain Microsoft SQL Server instances, ensuring high availability and data integrity.
  • Monitor database performance, optimize queries, and perform regular maintenance tasks (indexing, backups, etc.).
  • Implement database backup and recovery strategies and regularly test data restoration processes.
  • Manage database security, user accounts, roles, and permissions.
  • Troubleshoot and resolve database-related performance issues and errors.

Collaboration & Support

  • Work closely with the IT team to plan and execute network and security projects.
  • Provide technical support and guidance to end-users, assisting with network connectivity and security-related inquiries.
  • Train IT staff and employees on security best practices and threat awareness.
  • Coordinate incident response efforts and escalate issues when necessary.

Qualifications

Education: Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience).

Experience: Minimum of 3–5 years of experience in network administration and cybersecurity.

Certifications (preferred): CCNA, CCNP, CISSP, CompTIA Network+, CompTIA Security+, or equivalent.

Technical Skills:

  • In-depth knowledge of network protocols (TCP/IP, DNS, DHCP, VLANs, etc.).
  • Hands-on experience with firewalls, VPNs, IDS/IPS, and SIEM solutions.
  • Familiarity with Windows, Linux, and virtualization technologies (Hyper-V).
  • Proficiency in scripting or automation (PowerShell, Python) is a plus.

Soft Skills:

  • Strong analytical, problem-solving, and troubleshooting abilities.
  • Excellent communication and teamwork skills.
  • Ability to handle multiple priorities and work under tight deadlines.
  • High level of integrity and commitment to ethical standards.

We welcome individuals who are motivated toward personal achievement and are self-driven with strong communication skills. We appreciate an ability to identify, analyze and solve problems while working together with other employees and clients.

Other jobs at AgTerra

Front End Developer

Sheridan, Wyoming

Full Stack Developer

Sheridan, Wyoming

Full Benefits

We care for our employees and value their contributions. AgTerra offers a competitive salary (typically above the Wyoming market average) and we have a great benefits package. Relevant education, skills and experience are factored when considering upward salary adjustment.

Our benefits package includes a 401(k) savings plan with a matching component, 100% premium coverage of major medical, vision and dental insurance coverage and we match contributions to your health savings account. Paid time off, flex time, volunteer time and parental leave are included. Relocation assistance to Sheridan, WY is available. Candidates must pass a background check. AgTerra is a drug free workplace.

  • Competitive Salary
  • Major Medical with HSA Contribution
  • Dental
  • Vision
  • 401K
  • Vacation
  • Profit Sharing

Interested?

AgTerra Technologies, Inc. is based in beautiful Sheridan, Wyoming at the foot of the Bighorn Mountains. Sheridan has wide open spaces, great schools and is a great place to live, work and play, especially for those who love the outdoors. The money you make goes further here. Compare your cost of living at www.salary.com to help you determine advantage. Wyoming has no state income tax and ranks in the top 10 for lowest cost of living. Every day more people are getting out of the traffic jam and discovering Sheridan.

If this job sounds like the workplace and challenge you’ve been looking for, let’s talk. Send us your resume to see if you qualify for an interview.

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Office

212 W. Burkitt St.
Sheridan, WY 82801

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