Senior Network Engineer

Belmont Point Management, LLC; Maryland; On-site; USD 125,000 - 165,000; Full time

Benefits offered by this job

Health Insurance

Dental Insurance

Vision Insurance

401(k) Matching

Paid Leave

11 Holidays

Work-life Balance

Culture

Job summary

Belmont Point Management, LLC is seeking a Senior Network Engineer to maintain and secure the organization’s network infrastructure, including firewalls, switches, routers, and VPNs. The role also supports A/V networking for conference rooms and collaboration systems.

You will manage access controls, monitor security events, and assist with audits and compliance (CMMC/NIST 800-171/DFARS). Travel of up to 15% is expected.

Qualifications

• 5+ years of hands-on network administration or support
• Bachelor's or Associate degree as specified above
• Willingness to travel upwards of 15% to job sites and other locations

Responsibilities

• Install, configure, and maintain routers, switches, firewalls, and VPNs
• Monitor network performance and optimize bandwidth, latency, and uptime
• Ensure secure and efficient network services (Intranet, Internet, DNS, DHCP, wireless)
• Manage user access through network systems using Microsoft Entra as IDP
• Apply least privilege principle to network resources
• Configure and monitor firewalls, IDS/IPS, and endpoint security
• Enforce network segmentation and maintain VPNs, TLS, and encryption
• Monitor logs with SIEM and respond to outages and incidents
• Support forensic investigations with log retrieval and traffic analysis
• Maintain network diagrams and data flow maps for CUI
• Document firewall rules, access controls, and configuration baselines
• Support compliance efforts (CMMC, NIST 800-171, DFARS) with evidence of controls
• Conduct periodic access and privilege reviews
• Apply patches and firmware updates per change control
• Track vendor advisories and mitigate vulnerabilities
• Backup network device configurations; assist with disaster recovery planning
• Provide tier-2/3 support for connectivity issues
• Assist users with secure remote access (VPN, MFA)
• Lead design and architecture of client’s wired/wireless network
• Research and evaluate new network technologies

Skills

Hands-on network admin

Security best practices

Travel up to 15%

Education

Bachelor's degree in STEM/CS/IT or related field

Associate’s degree in STEM/CS/IT or related field

Certifications: Security+, Network+

CCNA/CCNP

Microsoft Azure Network Certification

Tools

Microsoft Entra

Job description

Description

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 Senior Network Engineer! The Senior Network Engineer 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.

The responsibilities of this role may include:

Network Operations & Maintenance

• 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

Access Control & Security

• 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

Monitoring & Incident Response

• 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

Compliance & Documentation

• 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

System Updates & Patching

• Apply patches, firmware updates, and configuration changes in accordance with change control
• Track vendor advisories and update systems to mitigate vulnerabilities

Backup & Recovery

• Ensure network device configurations are backed up securely
• Support disaster recovery planning and testing User & Technical Support
• Provide tier-2/3 support for connectivity issues
• Assist users with secure remote access (VPN, MFA)

Planning & Engineering

• Recommend and implement network upgrades
• Participate in system architecture design, ensuring security by design
• Research and evaluate new network technologies

Additional Duties as needed (A/V Engineering Focus) approx. 15% of time (If selected we will train the chosen candidate)

• 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, and troubleshoot all network issues
• Consults with engineering personnel and manufacturers to resolve unusual problems in system operation and maintenance
• Reads and studies blueprints, schematics, manuals, and other specifications to determine what installation techniques to use
• Interpret maintenance manuals, schematics, wiring diagrams, and repairs equipment, utilizing network knowledge and experience
• Converses 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
• Performs all other duties as assigned

Requirements

To qualify for this position, you must possess the following:

• At least 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

Preferred Experience/Certifications

• 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

What makes Belmont Unique?

Our cross-functional consulting services offer businesses unconventional approaches to improve their operations. Belmont Point Management ensures that key decision makers aren’t bogged down with the day-to-day; by using our resources we can efficiently assist you in reaching your business objectives. We do so by staffing our team with top-notch professionals in every critical area of business.

Join the Best. Be the Best.

Benefits

Our employees matter! Therefore, we’ve designed a benefits package that we believe matter to you. If you are ready to take your career to the next level while also gaining a sense of belonging, Belmont Point Management is your home.

For all regular, full-time employees, we offer:

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

Pay Range

$125,000 - $165,000 per year

The above pay range represents a general guideline; however, AV3, Inc. considers a number of factors when determining base pay offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions. Employees may be eligible for a discretionary bonus in addition to base pay.

Belmont Point Management is an Equal Opportunity Employer for all including individuals with disabilities and protected veterans. We participate in E-Verify. We are a drug-free and alcohol-free workplace.