[Remote] Network Engineer
Note: The job is a remote job and is open to candidates in USA. DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. They are seeking a Network Engineer to provide implementation and operational support for secure network infrastructure at a federal agency client, working within a Cisco-based enterprise environment.
Responsibilities
- Support implementation, operation, and optimization of Cisco-based network infrastructure, including core, distribution, access, and edge layers
- Implement and maintain network security controls aligned with NIST SP 800-53 and NIST SP 800-207 Zero Trust Architecture
- Configure and manage routing, switching, and network services, including VLANs, DNS, DHCP, and VPNs; maintain secure configurations aligned with organizational standards
- Manage 802.1X port-based network access control to enforce authentication at the network edge
- Configure and maintain centralized logging for all network devices; ensure log forwarding to enterprise SIEM platforms in compliance with retention requirements
- Conduct continuous monitoring and vulnerability assessments of network infrastructure; coordinate remediation in alignment with NIST RMF
- Participate in change management processes; maintain network diagrams, SOPs, and configuration documentation
- Serve as technical advisor for complex service desk escalations; collaborate with cloud, Microsoft, and cybersecurity engineering teams
- Support incident response activities, including network-level analysis, containment actions, and forensic data collection
Skills
- Bachelor's degree in Computer Science, Information Technology, or a related field; relevant experience and certifications may be considered in lieu of a degree
- Professional certifications in network engineering or cybersecurity, maintained continuously for a minimum of 5 years
- Experience implementing NIST SP 800-53 and NIST SP 800-207 Zero Trust Architecture in enterprise network environments
- Proficiency with Cisco routing, switching, and firewall platforms; hands-on experience with VLANs, DNS, DHCP, and VPNs
- Experience implementing and managing 802.1X network access control
- Experience in configuring network device logging and forwarding logs to enterprise SIEM platforms
- Cisco CCNP or equivalent certification
- 3+ years of enterprise network engineering experience
- Experience supporting incident response and forensic data collection
- CompTIA Security+ or equivalent certification
- Prior experience supporting federal government network environments
- Must possess or be eligible to obtain and complete a Public Trust background investigation and/or a Public Trust clearance
- Public Trust Tier 2 clearance required
- Must be a U.S. Citizen
Benefits
- Virtual health visits, commuter perks, pet insurance, and entertainment discounts that make life easier.
- Annual performance reviews, tuition assistance, and internal career growth opportunities to help you thrive.
- Generous 401(k) matches, life and disability insurance, and financial wellness tools to support your future.
- Annual awards, service anniversaries, referral bonuses, and peer-to-peer shoutouts that spotlight your achievements.
- Healthcare coverage, wellness programs, flu shots, and biometric screenings to support your health.
Company Overview