Network Engineer – Level III

Kaimetrix; Fort Belvoir (VA); On-site; USD 80,000 - 100,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) and Roth retirement plan with employer matching

Annual education reimbursement

Job summary

Kaimetrix is looking for a Network Engineer – Level III in Fort Belvoir, Virginia. This role involves supporting the planning, implementation, and operation of enterprise network services within a secure, mission-critical environment.

The ideal candidate will possess a Bachelor’s degree in a related field, at least 6 years of experience in network engineering, and advanced certifications. A comprehensive benefits package is available, including medical, dental, and retirement options.

Qualifications

• Minimum of 6 years of progressive experience in network engineering or related IT infrastructure roles.
• Ability to incorporate appropriate security measures into network designs.
• Possession of advanced certifications such as CompTIA CASP+, CCNP Enterprise, or (ISC)² CISSP.

Responsibilities

• Support planning, implementation, and operation of network services and systems.
• Analyze network requirements and design secure systems.
• Lead network implementation projects and provide technical guidance.

Skills

TCP/IP

Routing

Switching

DNS

DHCP

Education

Bachelor’s degree in Information Technology, Computer Science, Engineering, or a related field

Job description

About the role

Network Engineer – Level III to support planning, implementation, and operation of enterprise network services in a secure, mission‑critical environment. This role ensures network systems are reliable, secure, and optimized to meet operational and business requirements while supporting infrastructure design and engineering efforts.

What you’ll do

• Support the planning, implementation, and operation of network services and systems to ensure availability and performance
• Analyze current and future network requirements and incorporate appropriate security measures into network designs
• Apply knowledge of core networking concepts including TCP/IP, routing, switching, DNS, and DHCP
• Ensure network designs align with organizational, operational, and security requirements
• Lead network implementation projects and provide technical guidance to administrators and support staff
• Assist with maintaining secure and reliable network operations across enterprise environments
• Support troubleshooting and optimization of network performance to meet mission needs

Qualifications

Education/Experience:

• Minimum of 6 years of progressive experience in network engineering or related IT infrastructure roles
• Bachelor’s degree in Information Technology, Computer Science, Engineering, or a related field, or equivalent experience

Certifications:

• Advanced Certification such as CompTIA CASP+, CCNP Enterprise, (ISC)² CISSP

Clearance

• Active Tier 3 (T3) background investigation or ability to obtain and maintain

Benefits Summary: Kaimetrix offers a comprehensive benefits package that includes medical, dental, and vision insurance; company‑paid short‑term and long‑term disability coverage; company‑paid life and AD&D insurance with additional voluntary options; a 401(k) and Roth retirement plan with employer matching; paid time off that increases with tenure; 11 paid federal holidays; FSA and HSA options; commuter benefits; annual education reimbursement for approved training and certifications; employer‑paid identity protection; and optional supplemental coverages such as accident, cancer, critical illness, and hospital indemnity.

Kaimetrix, L.L.C. is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.