Senior Network Engineer with Security Clearance

Imagine One Technology & Management, Ltd. is seeking a Network Engineer, Senior, contingent upon award of the associated work. This position will be based in Washington D.C. The Senior Network Engineer will provide enterprise-level network engineering support for DoD environments, including architecture design, implementation, modernization, and sustainment of secure WAN/LAN infrastructures across classified and unclassified systems. Key Responsibilities: * Design, configure, and maintain enterprise WAN/LAN network architectures.
* Implement and manage routers, switches, firewalls, and secure network devices.
* Support network modernization and infrastructure upgrades.
* Perform network troubleshooting, fault isolation, and performance optimization.
* Develop and maintain network diagrams and configuration documentation.
* Implement STIGs and support cybersecurity compliance activities.
* Coordinate with Government stakeholders to support network integration and sustainment.
Desired Experience: * 10+ years of enterprise network engineering experience.
* Experience supporting DoD or Navy network environments.
* Experience with Cisco routing and switching technologies.
* Experience with firewall configuration (ASA, FirePower, SRX, etc.).
* Experience supporting ATO accreditation efforts.
* Familiarity with DISA or Joint network environments. Education Requirements: * Master's degree preferred.
* Bachelor's degree plus four (4) additional years of relevant work experience may be substituted for a Master's degree.
Minimum Certifications: * Cisco Certified Network Associate (CCNA)/Interconnecting Cisco Network Devices II (ICND2) or equivalent (e.g. Juniper Networks and CompTIA).
* IAT Level III at contract award (IAT certification in accordance with DODD 8140).
Security Requirements: * U.S. Citizen.
* Active TOP SECRET/SCI clearance required. Imagine One offers a full package of benefits and competitive salary, excellent group medical, vision, and dental programs. 401K savings plan; $4K annual tuition reimbursement ($5K if pursuing master's degree); employee training, development, and education programs; profit sharing; advancement opportunities; and much more! ISO 9001:2015, ISO 20000-1:2018, ISO 27001:2022 CMMI Development and Services - Maturity Level 3 CMMC Level 2 (C3PAO) An Employee-Owned Business EEO/Vets/Disabled