IT Cybersecurity Systems Administrator

NORLEE INVESTMENTS LLC; Jacksonville (FL); On-site; USD 90,000 - 130,000; Full time

Job summary

NLG is seeking an IT Cybersecurity Systems Administrator to protect our IT infrastructure by implementing security measures, monitoring for threats, and ensuring data confidentiality, integrity and availability across systems and networks. The role requires proactive vulnerability identification and incident response in collaboration with cross-functional teams.

The ideal candidate will help enforce security policies and regulatory compliance to support operational goals and safeguard digital

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or a related field.
• At least 3 years of IT systems administration with a focus on cybersecurity.
• Strong understanding of network protocols, firewalls, VPNs, and security technologies.
• Experience with security monitoring tools and incident response procedures.
• Familiarity with regulatory frameworks such as NIST, ISO 27001, HIPAA, or GDPR.

Responsibilities

• Manage and maintain cybersecurity systems including firewalls, intrusion detection/prevention systems, and endpoint protection solutions.
• Monitor network traffic and system logs to detect and respond to security incidents and potential threats in real-time.
• Conduct regular vulnerability assessments and penetration testing to identify and remediate security weaknesses.
• Develop, implement, and enforce security policies, procedures, and best practices in alignment with organizational and regulatory requirements.
• Collaborate with IT and business teams to ensure secure configuration and deployment of new systems and applications.
• Maintain up-to-date knowledge of emerging cybersecurity threats, technologies, and compliance standards.
• Provide training and guidance to staff on cybersecurity awareness and best practices.
• Document security incidents, prepare reports, and recommend improvements to enhance the security posture.

Skills

Cybersecurity

IT systems administration

Network security

Incident response

Regulatory compliance

Education

Bachelor’s degree in Computer Science / IT / Cybersecurity

Tools

SIEM tools

Firewall systems

Endpoint protection

Cloud platforms (AWS/Azure/GCP)

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

IT Cybersecurity Systems Administrator

3 days ago Requisition ID: 1217

About Company:

NLG began with a simple vision to raise the standard in electrical contracting through integrity, quality, and lasting relationships. Our founder, Wally Budgell, started his career with a hands-on approach and a passion for learning every part of the industry. Each role and

NLG began with a simple vision to raise the standard in electrical contracting through integrity, quality, and lasting relationships. Our founder, Wally Budgell, started his career with a hands-on approach and a passion for learning every part of the industry. Each role and experience shaped his belief that true success comes from putting people first, clients, partners, and teams alike.

Driven by that philosophy, Wally built a company rooted in trust and innovation, where safety and quality guide every decision. What began as one opportunity grew into a collective built on shared values and a commitment to doing things the right way. Today, NLG continues to grow organically and through acquisitions with that same spirit. We are focused on connection, collaboration, and a vision for a strong future together. Our history guided us to become a single powerhouse, bringing a full breadth of services to our clients. Our goal is to be better and stronger than we were yesterday.

Our Focus

More capabilities. More solutions. One trusted partner for all your needs. We operate as one offering more than just a service, you get a dedicated team you can count on. NLG provides innovative solutions to your toughest challenges, whether you need to make an environment safer, stronger, or more productive. Our team delivers seamless collaboration, unmatched expertise, and exceptional results that exceed your expectations. Wherever you need it, trust NLG to provide reliable, high-quality solutions that drive success.

• Mission

Grounded in safety, quality, and trust, we bring our best to every project and every partnership, continually raising the bar in the construction industry for our clients.

• Vision

To continually redefine what value means for our clients through innovation, craftsmanship, and an unwavering commitment to excellence in every service we deliver.

• Values

Collaboration across all departments helps us move faster, think smarter, and stay focused on what matters most: the work.

We are united by purpose and bring our best to every project forYOU.

experience shaped his belief that true success comes from putting people first; clients, partners, and teams alike.

Driven by that philosophy, Wally built a company rooted in trust and innovation, where safety and quality guide every decision. What began as one opportunity grew into a collective built on shared values and a commitment to doing things the right way. Today, NLG continues to grow organically and through acquisitions with that same spirit. We are focused on connection, collaboration, and a vision for a strong future together. Our history guided us to become a single powerhouse bringing a full breadth of services to our clients. Our goal is to be better and stronger than we were yesterday.

About the Role:

The IT Cybersecurity Systems Administrator plays a critical role in safeguarding an organization's information technology infrastructure by implementing, managing, and monitoring security measures. This position is responsible for ensuring the confidentiality, integrity, and availability of data across all systems and networks. The role involves proactively identifying vulnerabilities, responding to security incidents, and maintaining compliance with industry standards and regulatory requirements. The successful candidate will collaborate with cross-functional teams to design and enforce security policies and procedures that protect against cyber threats. Ultimately, this role ensures a secure and resilient IT environment that supports the organization's operational goals and protects its digital assets.

Minimum Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or a related field.
• At least 3 years of experience in IT systems administration with a focus on cybersecurity.
• Strong understanding of network protocols, firewalls, VPNs, and security technologies.
• Experience with security monitoring tools and incident response procedures.
• Familiarity with regulatory frameworks such as NIST, ISO 27001, HIPAA, or GDPR.

Preferred Qualifications:

• Professional certifications such as CISSP, CISM, CEH, or CompTIA Security+.
• Experience with cloud security platforms and services (e.g., AWS, Azure, Google Cloud).
• Knowledge of scripting or programming languages for automation (e.g., Python, PowerShell).
• Hands-on experience with SIEM (Security Information and Event Management) tools.
• Prior experience in a large enterprise or government cybersecurity environment.

Responsibilities:

• Manage and maintain cybersecurity systems including firewalls, intrusion detection/prevention systems, and endpoint protection solutions.
• Monitor network traffic and system logs to detect and respond to security incidents and potential threats in real-time.
• Conduct regular vulnerability assessments and penetration testing to identify and remediate security weaknesses.
• Develop, implement, and enforce security policies, procedures, and best practices in alignment with organizational and regulatory requirements.
• Collaborate with IT and business teams to ensure secure configuration and deployment of new systems and applications.
• Maintain up-to-date knowledge of emerging cybersecurity threats, technologies, and compliance standards.
• Provide training and guidance to staff on cybersecurity awareness and best practices.
• Document security incidents, prepare reports, and recommend improvements to enhance the security posture.

Skills:

The required skills enable the Cybersecurity Systems Administrator to effectively monitor and protect IT infrastructure by configuring and managing security tools and responding to incidents promptly. Strong analytical and problem-solving skills are essential for identifying vulnerabilities and implementing appropriate mitigations. Communication skills are used daily to collaborate with IT teams and educate staff on security best practices. Preferred skills such as cloud security knowledge and scripting enhance the ability to automate security tasks and manage modern hybrid environments efficiently. Together, these skills ensure the administrator can maintain a robust security posture that adapts to evolving cyber threats.