D.A. Collins Companies

Network and Systems Administrator

269 Ballard Road

Wilton, New York

United States

The D.A. Collins Family of Companies has brought safety, quality and productivity to industrial, infrastructure, highway, and bridge construction for over 75 years. We are seeking a reliable individual for a position as a Network and Systems Administrator to join a dedicated and hard-working team in Wilton Campus. If you are serious about your next job, D.A. Collins Family of Companies is an ideal place to grow your career.

Great benefit package including health insurance, dental insurance, vision insurance and a company-funded retirement plan. Please include your résumé and cover letter with your application.

Upon acceptance of offer, we will coordinate new hire paperwork and pre-employment substance abuse screening (Drug Free Employer).

Responsibilities will include but are not limited to:

We are seeking a skilled Network and Systems Administrator to manage and support our organization's IT infrastructure. This role is responsible for maintaining the stability, security, and efficiency of our network and systems environments. The ideal candidate will have strong problem-solving skills, a proactive mindset, and the ability to work both independently and collaboratively to ensure optimal performance and minimal downtime.

Key Responsibilities:

· Install, configure, and maintain network hardware (firewalls, routers, switches) and system software (servers, virtualization platforms, backups).

· Monitor network and system performance, ensuring high availability and reliability.

· Administer Windows and Linux servers, Active Directory, DNS, DHCP, and cloud services.

· Manage and support network security tools including firewalls, VPNs, endpoint protection, and intrusion detection systems.

· Perform regular system and security audits.

· Maintain disaster recovery and backup procedures.

· Troubleshoot hardware, software, and network issues in a timely manner.

· Ensure compliance with IT policies, best practices, and cybersecurity standards.

· Provide technical support to end-users and collaborate with other IT staff to resolve complex issues.

· Research and recommend upgrades, patches, and new applications and equipment.

· Maintain documentation for network and system configurations, processes, and service records.

Required Qualifications:

· Bachelor's degree in Computer Science, Information Technology, or related field, or equivalent work experience.

· 3+ years of experience in network and systems administration.

· Strong knowledge of networking concepts (TCP/IP, VPN, VLAN, DNS, DHCP).

· Experience with Windows Server, Office 365, virtualization technologies (VMware, Hyper-V), and cloud services (Azure).

· Familiarity with security best practices, firewall management, and endpoint protection.

· Relevant certifications preferred (e.g., CompTIA Network+, Security+, Microsoft Certified, Cisco CCNA).

Skills:

· Excellent analytical and problem-solving skills.

· Strong attention to detail and organizational skills.

· Ability to prioritize tasks and manage time effectively.

· Excellent communication and interpersonal skills.

· Ability to work after hours or weekends for system upgrades or emergencies, as needed.

Compensation:

Competitive wage commensurate with experience. Excellent benefit package including company paid health, dental and vision insurance with a company-funded retirement plan.

Salary Range $75,000 - $90,000

Actual compensation may vary based on factors such as related work experience, market conditions, education/training, certifications and other credentials, overtime when applicable, as well as applicable knowledge and skills.

We are an Equal Employment Opportunity Employer, and we provide equal employment opportunities to all qualified applicants without regard to race, sex, sexual orientation, gender identity or expression, national origin, color, age, religion, protected veteran or disability status, or genetic information or any other characteristic protected by law.

D.A. Collins Companies

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Network and Systems Administrator