Network Systems Administrator & Compliance Lead

Position Summary

The Network Systems Administrator & Compliance Lead is responsible for the strategic development, implementation, and daily operation of the organization's entire information technology landscape. This critical role ensures all IT systems are secure, efficient, and fully compliant with industry requirements, supporting overall business.

Key Responsibilities                                                                       

Leadership & Compliance

·        Participate in and execute an enterprise-wide IT Plan that aligns business goals and federal regulatory requirements.

·        Lead the organization's compliance initiatives, ensuring adherence to industry standards and serving as the primary liaison for external Third-Party Assessor Organizations.

·        Develop, implement, and enforce comprehensive cybersecurity policies, incident response plans, and system security plans (SSPs) to protect Controlled Unclassified Information (CUI).

·        Conduct regular gap assessments and risk analysis to identify vulnerabilities and manage the Plan of Action and Milestones (POA&Ms) to remediate identified deficiencies and maintain compliance.

·        Manage the IT budget, vendor relationships, and resource allocation for all technology initiatives and security tools.

IT Administration & Operations

·        Oversee daily IT operations, including network and telecommunications management, system security, and backup and recovery plans.

·        Perform hands-on system administration, including managing Windows, Linux Server environments, virtualized platforms, Microsoft 365, Active Directory, and endpoint security solutions.

·        Install, configure, and maintain IT equipment (laptops, servers, printers, network hardware) and networks, ensuring secure configurations and patch management are in place.

·        Administer user accounts and access controls based on least privileged principles and security policies, performing regular audits of user records.

·        Monitor system performance and network traffic to identify potential security threats or vulnerabilities and troubleshoot hardware/software issues.

·        Manage and maintain robust backup and disaster recovery procedures, conducting regular testing to ensure data integrity and availability.

·        Provide end-user support and training on IT tools, cybersecurity awareness, and best practices, ensuring staff adhere to security policies.

Requirements

Education and Experience

·        Bachelor's degree in information technology, Cybersecurity, or a related field, or equivalent relevant experience.

·        5+ years of combined experience in IT Administration and IT management roles.

·        Experience with CMMC compliance, NIST SP 800-171, and DFARS requirements a plus.

·        Strong technical knowledge of networking infrastructure, server management, security protocols (e.g., TCP/IP, DNS, DHCP), cloud services.

·        Strong knowledge of risk management processes, security auditing, and incident response planning.

·        Strong work ethic and dedication to “getting the job done.”

·        Excellent communication skills with the ability to bridge the gap between technical teams, management, and external auditors.

Preferred Certifications

·        Certified CMMC Professional (CCP) or Certified CMMC Assessor (CCA)

·        (ISC)2 CISSP, CISM, or CompTIA Security+

·        Microsoft Certified Systems Administrator (MCSA) or equivalent certifications

Physical Requirements

• Mostly sitting at a desk while using computers, monitors, and other IT equipment.
• Typing, mouse use, and keyboard input frequently.
• Ability to move around server rooms, data centers, or office floors to access equipment, cabling, or network hardware.
• Climbing short steps or ladders occasionally (e.g., accessing ceiling-mounted equipment).
• Occasionally lifting network hardware, servers, or storage devices, typically ranging from 10–50 lbs.
• Positioning or adjusting cables, routers, or other network devices.
• Good vision to read monitors, screens, and documentation.
• Auditory ability to communicate effectively with team members and vendors (in-person, phone, or video conference).
• Prolonged computer work, sometimes requiring 8–10-hour workdays.
• May require adjustable posture or ergonomic accommodations to prevent repetitive strain.
• Exposure to server room conditions: moderate noise, variable temperatures, and sometimes raised flooring.
• Must follow safety protocols for electrical and equipment handling.
• Willingness and ability to work occasional overtime as needed to meet business or customer support demands.

Disclaimer

The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not to be construed as an exhaustive list of all responsibilities, duties, and skills required of personnel so classified. All personnel may be required to perform duties outside of their normal responsibilities from time to time, as needed.

Lumenier Holdco is proud to be an Equal Opportunity Employer. Applicants are considered for all positions without regard to race, color, religion, sex, national origin, age, disability, and sexual orientation, and ancestry, marital or veteran status.

Benefits

Health Insurance

Dental Insurance

Vision Insurance

401 (K)

Paid time off