Network Engineer

Intermediate Network Engineer

Quantico, VA (On-site)

Pay From

$45 per hour

MUST

Experienced Intermediate Network Engineer

Top Secret Clearance required

Network+ or CCNA required (CCNP also accepted)

3+ years network engineering/operations

Hands-on Cisco enterprise networking experience; familiarity with structured change/configuration control and secure network operations.

Travel may be required for role.

Bachelor’s required or an additional 4 years of work experience

DUTIES

Seeking an Intermediate Network Engineer to support installation, operations, maintenance, and improvement of routed and switched networks in secure enterprise environments. This role sustains high availability, supports troubleshooting and fault isolation, implements approved changes, and maintains accurate network documentation in coordination with internal teams and external mission partners.

Responsibilities include

Configures and maintains network infrastructure components (routers, switches, firewalls) and essential network services to ensure stable, secure connectivity.

Continuously monitors network performance and promptly troubleshoots any outages or degradations to minimize downtime and maintain service quality.

Implements VLAN, routing, and other connectivity changes through approved change management processes, ensuring reliable and controlled network modifications.

Maintains current network diagrams and configuration documentation, providing accurate records of network setups for effective planning, support, and audits.

Coordinates with mission partners to identify and resolve boundary or connectivity issues, facilitating seamless integration and communication across networks.

Other duties as assigned.

Quadrant is an affirmative action/equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, status as a protected veteran, or status as an individual with a disability. “Healthcare benefits are offered to all eligible employees according to compliance mandated by the Affordable Care Act“.