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CELESTIAL INNOVATIONS GROUP LLC
Network EngineerCELESTIAL INNOVATIONS GROUP LLC • Washington, DC, US
Network Engineer

Network Engineer

CELESTIAL INNOVATIONS GROUP LLC • Washington, DC, US
30+ days ago
Salary
$130,000.00 yearly
Job type
  • Full-time
Job description
Benefits:
  • 401(k)
  • Dental insurance
  • Health insurance
  • Paid time off
  • Training & development
  • Vision insurance

Location: Washington, DC
Clearance: Public Trust
Employment Type: Full-Time

Must be located in the DC Metro Area as this role requires onsite and remote support.


Company Description
Celestial Innovations Group (CIG) is a fast-moving, mission driven technology firm working at the intersection of innovation, national security, and digital transformation. We support forward-thinking government agencies with cutting edge capabilities in cybersecurity, cloud, AI/ML, and IT modernization. At CIG, we don’t just check boxes. We solve real-world problems that matter.


We’re building a culture where smart, curious, and driven people thrive. This is a place where your voice matters, your work has impact, and your growth is part of the mission. If you're looking for a team that values trust, clarity, and the power of innovation, this is where you want to be.


Overview
The Network Engineer provides mid-level support for enterprise network operations, infrastructure maintenance, and troubleshooting activities critical to government users and systems.


Key Responsibilities
  • Document all network infrastructure components, including switching and routing equipment, IP-addressable devices, cabling interconnects, and associated configurations.
  • Configure, install, operate, maintain, and troubleshoot routers, switches, firewalls, wireless systems, and related network hardware in support of day-to-day operations.
  • Review and analyze current network processes, procedures, and configurations; develop, recommend, and implement approved network process improvements.
  • Develop and implement quality assurance and quality control plans for network maintenance and reliability.
  • Review, analyze, update, and implement network disaster recovery plans to ensure resiliency.
  • Research, design, and implement network security solutions, including vulnerability mitigation, firewall administration, and secure routing/switching architectures.
  • Monitor, review, analyze, and performance-tune the network using enterprise monitoring tools, recommending and implementing optimizations to ensure peak performance.
  • Recognize, track, report on, and mitigate network security vulnerabilities, providing data for audits and compliance activities.
  • Apply standards, policies, and best practices in network engineering, documentation, and change management.
  • Utilize expertise in network protocols, subnets, VLANs, firewalls, VPNs, and multicast technologies to configure and maintain secure and resilient network operations.
  • Conduct design reviews and prepare conceptual designs, schedules, and cost estimates for new or modified network systems.
  • Lead projects as an Engineering Lead or Project Manager to support development of secure, resilient network systems and enhancements.
  • Generate, maintain, and update network documentation, diagrams, and standard operating procedures.
  • Support incident, problem, and change management processes to meet contract SLAs and operational requirements.
  • Collaborate with senior network engineers, security teams, and system administrators to plan and implement network improvements, upgrades, and lifecycle management activities.
  • Assist with vendor coordination and hardware/software procurement in support of network operations and modernization efforts.

Required Qualifications
  • Bachelor’s degree or equivalent experience.
  • 3–5 years of experience in network operations, network engineering, or network administration.
  • Extensive experience with networking equipment, software, programming, and design, including switches, routers, firewalls, VPNs, wireless systems, and multicast technologies.
  • Proficiency with Cisco networking technologies, standard network protocols, VLANs, subnets, firewall administration, and VPN solutions.
  • Experience implementing network changes, patches, upgrades, and process improvements in secure or regulated IT environments.
  • Demonstrated ability to analyze, troubleshoot, and resolve complex network infrastructure issues, including performance tuning and security vulnerability remediation.
  • Experience contributing to or preparing network documentation, design artifacts, disaster recovery plans, and quality assurance processes.
  • Certifications such as CCNA or Network+ preferred.
  • Ability to obtain and maintain the required government clearance.


Flexible work from home options available.

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Network Engineer • Washington, DC, US

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