Intermediate Network Engineer with Security Clearance

We are 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. *This position is contingent upon contract award.* Responsibilities: * 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. Qualifications: * Years of Experience: 3-5+ years network engineering/operations.
* Education Level: Bachelor's degree in IT, Cybersecurity, Engineering, or related field (preferred); equivalent experience considered.
* Clearance Requirements: Must have active Top Secret (TS) clearance and the ability to obtain TS with SCI access.
* Certification Requirements: CCNA or Network+ (minimum); CCNP preferred.
* Travel may be required for role.
* Any other work-related qualifications needed for the role: Hands-on Cisco enterprise networking experience; familiarity with structured change/configuration control and secure network operations. About Us Diné Development Corporation (DDC) is a Navajo Nation-owned family of companies that provides government agencies and commercial organizations with high-quality IT, professional, environmental, and research and development services. DDC is dedicated to empowering the Navajo Nation and the communities we serve. Benefits Eligible full-time employees receive a comprehensive benefits package, including medical, dental, vision, life and disability coverage, retirement savings with company match, and paid time off. Additional benefits include voluntary supplemental benefits, access to an employee assistance program, and educational assistance with tuition reimbursement. Equal Opportunity & Compliance Statement This contractor and subcontractor shall abide by the requirements of 41 CFR 60-1.4(a), 60-300.5(a), and 60-741.5(a). These regulations prohibit discrimination against qualified individuals based on their status as protected veterans or individuals with disabilities, and prohibit discrimination against all individuals based on their race, color, religion, sex, sexual orientation, gender identity, national origin, or for inquiring about, discussing, or disclosing information about compensation, or any other basis prohibited by law. We participate in E-Verify. DDC is committed to providing equal employment opportunities to all applicants and employees. If you require a reasonable accommodation to participate in the application or interview process, please contact Recruiting for assistance