Network Engineer – Level III at Kaimetrix in Fort Belvoir, VA

About Kaimetrix, L. L. C.

At Kaimetrix, we deliver complete IT solutions and bring together complex and often siloed services - increasing the value of IT through a holistic, end-to-end approach. We combine real data with expert insights to help organizations modernize, streamline operations, advance IT initiatives, and achieve mission success for federal civilian, defense, and intelligence agencies. Our core capabilities include cybersecurity, data operations, end-user support, IT management, software development, systems engineering, process improvement, and technical advisory.

We believe our greatest asset is our people. We invest in our team’s growth, empower them with autonomy and accountability, and offer meaningful work that supports mission-focused agencies while advancing your career.

Join us if you’re looking to do impactful work, develop professionally, and be part of a culture that values continuous improvement, metrics-driven performance, and exceptional service.

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.

About the role

Kaimetrix is seeking a Network Engineer – Level III to support the 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