Mid-Level Network Administrator

Belmont Point Management LLC • MD

84d • $85,000 - $115,000

About The Position

Belmont Point Management is a consulting firm that offers subject matter expertise including but not limited to federal government contractors. Our subject matter experts provide professional guidance in the functional areas of Contracts, Logistics, Human Resources, Accounting and Finances, and Information Technology. We are excited to be recruiting for the next important piece of our history and new talent, a Mid-Level Network Administrator! The Network Administrator position is responsible for maintaining and securing the organization’s network infrastructure, including firewalls, switches, routers, and VPNs. This position will also occasionally support Audio/Visual engineering by designing, integrating, and maintaining the networking requirements for conference room systems, collaboration tools, and A/V over IP solutions.

Requirements

• At least 3–5 years of hands-on experience in network administration or support
• A Bachelor's degree in STEM, computer science, IT or a related field OR an Associate’s degree in STEM, computer science, IT or a related field, such as engineering plus an additional 5 additional years of experience
• Must possess the ability to travel upwards of 15% of the time to job sites and other company building locations as needed

Nice To Haves

• Experience managing networks in compliance-driven environments (CMMC, NIST 800-171, HIPAA, ISO 27001, etc.)
• CompTIA Security+
• CompTIA Network+
• Cisco CCNA / CCNP
• Microsoft Certified: Azure Network

Responsibilities

• Install, configure, and maintain routers, switches, firewalls, and VPNs
• Monitor network performance (bandwidth, latency, uptime) and optimize as needed
• Ensure network services (Intranet, Internet, DNS, DHCP, wireless) are running securely and efficiently
• Manage user access through network systems utilizing Microsoft Entra as the idp
• Apply the principle of least privilege to network resources
• Configure and monitor firewalls, IDS/IPS, and endpoint security solutions
• Enforce network segmentation
• Implement and maintain VPNs, TLS, and other encryption technologies
• Monitor logs for anomalies using SIEM or log management tools
• Respond to network outages, security alerts, and incidents
• Support forensic investigations with log retrieval and network traffic analysis
• Maintain network diagrams and data flow maps for systems handling CUI
• Document firewall rules, access controls, and configuration baselines
• Support compliance efforts (CMMC, NIST 800-171, DFARS, etc.) by providing evidence of controls
• Conduct periodic access and privilege reviews
• Apply patches, firmware updates, and configuration changes in accordance with change control
• Track vendor advisories and update systems to mitigate vulnerabilities
• Ensure network device configurations are backed up securely
• Support disaster recovery planning and testing
• Provide tier-2/3 support for connectivity issues
• Assist users with secure remote access (VPN, MFA)
• Recommend and implement network upgrades
• Participate in system architecture design, ensuring security by design
• Research and evaluate new network technologies
• Design, configure, and maintain A/V network infrastructure, ensuring secure and reliable connectivity for video conferencing and collaboration systems
• Support A/V system integration
• Perform network switch configurations to support DANTE, AVB, AES 67, and AV over IP
• Interpret network switch logs and troubleshoot irregular network traffic
• Consult with engineering personnel and manufacturers to resolve unusual problems in system operation and maintenance
• Read and study blueprints, schematics, manuals, and other specifications to determine installation techniques
• Interpret maintenance manuals, schematics, wiring diagrams, and repair equipment
• Converse with customer and Senior Engineer to plan layout and configuration of network equipment
• Lead the design and architecture of the client’s wired and wireless network as it relates to the project scope, ensuring high performance, scalability, and security
• Perform all other duties as assigned

Benefits

• Employer shared Health, Dental, and Vision Insurance
• 401(k) Matching Contributions
• Paid Leave
• Eleven (11) Paid Holidays
• Work-life Balance
• Awesome and Rewarding Culture

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: Bachelor's degree