Network Engineer

Clearance Level
None
Category
IT Infrastructure and Operations
Locations
Washington, District of Columbia
Albuquerque, New Mexico
(Onsite Workplace)
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Key Skills For Success

Firewalls

Network Configurations

Network Infrastructures

Network Security

Network Systems

REQ#: RQ216261
Public Trust: None
Requisition Type: Regular
Your Impact

Own your opportunity to work alongside federal civilian agencies. Make an impact by providing services that help the government ensure the well being and support of U.S. citizens.

Job Description
Position Title: Network EngineerPosition Summary:
GDIT is seeking an experienced Network Engineer to join our team supporting mission-critical operations for the Department of Energy's National Nuclear Security Administration (NNSA). In this role, you will design, implement, maintain, and troubleshoot complex network systems to ensure optimal performance, security, reliability, and scalability in a large-scale environment.This is an exciting opportunity to apply your expertise in network infrastructure and security best practices to advance enterprise IT capabilities for critical government programs.Responsibilities:
  • Infrastructure Design & Implementation: Design, build, and implement network systems for LAN, MAN, and WAN environments, ensuring they meet performance and scalability requirements.
  • System Monitoring & Troubleshooting: Monitor and diagnose network issues, performing root-cause analysis to address connectivity problems and optimize operations.
  • Traffic Analysis & Capacity Planning: Analyze network traffic patterns and provide capacity planning solutions to support infrastructure growth and performance improvements.
  • Vendor Coordination: Interface with vendor support services to ensure timely resolution of issues and proper escalation during outages or performance degradations.
  • System Configuration: Perform system-level design and configuration, determining hardware, operating systems, and platform specifications to meet operational requirements.
  • Quality Assurance: Evaluate and test new and existing network products and technologies, ensuring they align with organizational standards and quality protocols.
  • Network Operations Oversight: Provide technical assistance and oversight across all network operations, including LAN/MAN/WAN administration, security protocols, and systems integration.
  • Policy Input: Contribute to policy discussions by providing insights on standards, technical constraints, and budget considerations impacting network operations.
  • Testing & Optimization: Conduct routine testing and analysis of network hardware, communications systems, and connectivity components.
  • Performance Enhancements: Identify opportunities for network optimization and implement improvements to maximize system performance and security.
  • Documentation: Create and maintain detailed documentation for network configurations, processes, and procedures to support operational consistency.
Minimum Qualifications:
  • Education: Bachelor's degree in Information Technology, Computer Science, or related field.
  • Experience: 12+ years of professional experience in network engineering, infrastructure design, and systems troubleshooting.
  • Security Clearance: DOE Q or TS clearance required.
  • Technical Expertise:
    • Deep knowledge of routers, switches, firewalls, wireless technologies, and network design principles.
    • Expertise in protocols like TCP/IP, VLAN, VPN, OSPF, and BGP.
    • Understanding of network security practices, including system hardening and compliance with organizational standards.
Preferred Qualifications:
  • DOE Experience: Previous experience working with the Department of Energy or similar federal agencies.
  • DNS & Configuration Expertise: Familiarity with Microsoft DNS and Unix BIND systems.
  • Compliance Standards: Experience with DISA STIGs and other security frameworks required for federal compliance.
Work Location: Washington, DC or Albuquerque, NM
Citizenship: US Citizenship required.Why Join GDIT?At GDIT, your contributions help deliver solutions that ensure national security and operational excellence.
  • Professional Growth: Access internal mobility programs, paid certifications, and continuous learning opportunities to expand your career journey.
  • Comprehensive Benefits: Competitive compensation, health and wellness packages, 401(k) company match, and paid time off.
  • Collaborative Environment: Work alongside a diverse and innovative team that prioritizes teamwork and high-impact results.
  • Mission Impact: Support critical government programs by advancing enterprise IT infrastructure and modernizing essential functions.
Grow Your Career with GDIT
If you're passionate about designing and implementing secure, high-performing networks, join GDIT to apply your expertise and drive meaningful outcomes for cutting-edge technologies and federal IT operations.#WeAreGDIT #NNSAITOPS

Work Requirements
Years of Experience

10 + years of related experience

* may vary based on technical training, certification(s), or degree

Certification

Travel Required

Less than 10%

Citizenship

U.S. Citizenship Required

Salary and Benefit Information

The likely salary range for this position is $125,800 - $170,200. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
View information about benefits and our total rewards program.

About Our Work

We are GDIT. A global technology and professional services company that delivers technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across over 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber and application development. Together with our customers, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.

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Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans