Dine Development Corporation

Network Engineer-Senior

Dine Development Corporation • $100K — $120K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of experience in network engineering/operations.
  • Bachelor's degree in IT, Cybersecurity, Engineering, or related field (preferred); equivalent experience accepted.
  • Active Top Secret (TS) clearance with the ability to obtain TS with SCI access.
  • CCNA or Network+ certification required; CCNP preferred.
  • Hands-on experience with Cisco enterprise networking; knowledge of secure network operations and change/configuration control.

Responsibilities

  • Design, implement, and maintain secure LAN, WAN, VLAN, routing, switching, wireless, and unified communications solutions.
  • Install, configure, upgrade, and troubleshoot Cisco networking hardware and software.
  • Configure and sustain next-generation firewall services and security policies.
  • Monitor network performance and resolve complex incidents in a timely manner.
  • Troubleshoot connectivity issues for NIPR, SIPR, and AFSCI while coordinating with service providers.
  • Support Zero Trust and microsegmentation initiatives in network design and implementation.
  • Maintain comprehensive documentation on network configurations and changes.

Benefits

  • Comprehensive medical, dental, and vision coverage.
  • Life and disability insurance.
  • Retirement savings plan with company match.
  • Paid time off.
  • Voluntary supplemental benefits and employee assistance program.
  • Tuition reimbursement for educational assistance.
Full Job Description
Position Overview: Senior Network Engineer responsible for designing, implementing, operating, and sustaining secure enterprise network and unified communications services supporting AFOSI mission environments. The engineer provides senior-level support for LAN, WAN, VLAN, routing, switching, firewall, monitoring, NIPR, SIPR, AFSCI, and video teleconference infrastructure. This senior position leads complex troubleshooting and approved change activities, supports AFCYBER and USCYBERCOM taskings, and validates network patches, software updates, and design changes in test environments before operational implementation.

Responsibilities:
  • Design, implement, operate, and maintain secure LAN, WAN, VLAN, routing, switching, wireless, and unified communications solutions.
  • Install, configure, upgrade, and troubleshoot Cisco switches, routers, firewalls, and associated network-management platforms.
  • Configure and sustain Palo Alto or comparable next-generation firewall services and security policies.
  • Monitor network availability, capacity, performance, events, and security conditions and lead resolution of complex incidents.
  • Troubleshoot NIPR, SIPR, and AFSCI connectivity and coordinate with Government and enterprise service providers through restoration.
  • Support identity-based access, software-defined networking, Zero Trust, and micro- and macro-segmentation initiatives.
  • Operate and maintain VTC and unified communications infrastructure and coordinate resolution of service-impacting issues.
  • Execute applicable USCYBERCOM and AFCYBER orders, taskings, directives, and network changes within required timelines.
  • Maintain and use TIC/DEV or comparable test environments to validate patches, software, configurations, and network changes before production deployment.
  • Develop and maintain network diagrams, configurations, baselines, implementation plans, test results, procedures, and change records.
  • Provide technical leadership, peer review, mentoring, root-cause analysis, and recommendations for network modernization and resilience.

Qualifications:

  • Years of Experience: 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.
  • 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.


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.

About Dine Development Corporation

Diné Development Corporation is a holding company of Navajo Nation that, through its subsidiary companies, provides a range of Information Technology and Environmental Engineering services, including federal and commercial contracts throughout the world.

Dine Development Corporation Careers

There has never been a better time to explore the job opportunities at Dine Development Corporation—the leading name in fostering professional growth and innovation in the industry.

Work You’ll Do

Join Dine Development Corporation's top-tier team to assist some of the most prestigious clients in navigating their path to digital and operational excellence. This company stands out in the marketplace at the nexus of technology, leadership, and strategic innovation. Engage with a diverse team of business and technology advisors who are dedicated to guiding clients through their transformation journeys. Dine Development Corporation offers a unique environment where team members collaborate to drive substantial industry change.

Introducing the Dine Development Corporation Professional Growth and Development

The team is committed to building a leading environment where professionals can thrive on challenges and excel in their careers. Dine Development Corporation is a place where innovation meets practical application, creating a dynamic workspace for all employees.

Innovate and Lead

At Dine Development Corporation, employees are encouraged to lead projects that harness cutting-edge technologies and innovative practices. The company supports a culture where thinking outside the box is the norm, and pushing boundaries is expected.

Join a Dynamic Team

Being part of Dine Development Corporation means working with a team that values diversity and leadership. The company prides itself on creating opportunities for growth and learning through various professional development and training programs.

Future-Proof Your Career

Dine Development Corporation is dedicated to providing its team with the tools and knowledge necessary to succeed in an ever-evolving industry. With a commitment to professional development and a vast array of resources, the path to career advancement is both clear and attainable.

Explore Job Opportunities and Internships

Dine Development Corporation offers a range of positions, from internships to full-time roles, each providing a unique chance to develop skills and gain valuable industry experience. The company is committed to hiring individuals who are passionate, curious, and eager to make a difference.

The Dine Development Corporation Commitment to Excellence

With a focus on innovation, leadership, and diversity, Dine Development Corporation is not just a place to work—it's a place to grow a career, expand professional networks, and contribute to meaningful projects that lead to real-world solutions.

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51 employees
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