Senior Network Engineer

Saic; Chantilly (VA); On-site; USD 100,000 - 130,000; Full time

Job summary

Saic is looking for a highly skilled Senior Network Engineer to provide technical support and manage a range of IT and network communication systems in Chantilly, Virginia.

The ideal candidate will have expertise in network forensics, hands-on technical skills in Juniper and Cisco networks, and a strong understanding of Linux administration.

This role requires 25-50% CONUS travel and holds a TS/SCI and Poly clearance as prerequisites.

Qualifications

• Must currently hold a TS/SCI and Poly clearance.
• Minimum of 14 years of relevant experience.
• Hands-on experience with NAS configuration (e.g., QNAP, Synology).
• Expertise in mitigating risks of anonymous communications.

Responsibilities

• Provide technical support for IT and network communication systems.
• Manage, design, deploy, and maintain network infrastructures.
• Travel CONUS 25-50% as required.

Skills

Network and Systems Administration Skills

Configuration of Juniper and/or Cisco networks

NAS configuration and administration

Proficiency in Linux System Administration

Cloud infrastructure solutions (AWS, Azure)

Education

Bachelor's Degree

Job description

Description

SAIC is seeking a highly skilled and motivated Senior Network Engineer to join our team in providing technical support to a dynamic program encompassing the management, design, deployment, operations, and maintenance of over 75 IT and network communication systems. The ideal candidate will possess a blend of hands‑on technical expertise, problem‑solving capabilities, and ability to work in a multi-disciplinary team environment that supports a broad range of operational requirements. The candidate should be a cybersecurity expert with experience in network forensics, IP address tracking, and mitigation of obscured or falsified IP address origins to ensure accurate identification and enhance investigative processes. This position requires 25‑50% CONUS travel as needed to meet program goals and objectives. Some occasional OCONUS travel may be necessary.

Qualifications

Mandatory / Required Qualifications:

• Must currently hold a TS/SCI and Poly in order to be considered for this role
• Bachelor's Degree and a minimum of 14 years of relevant experience
• Network and Systems Administration Skills:
  • Expertise in configuring and administering Juniper and/or Cisco networks, including implementation of VPNs and secure tunneling
  • Hands‑on experience with NAS configuration and administration (e.g., QNAP, Synology)
  • Proficiency in managing network infrastructure hardware, such as KVMs, terminal servers, etc.
  • Knowledge and experience with Virtual Private Servers and Networks
  • Expertise in mitigating risks of anonymous communications, including detecting fraudulent activity, analyzing network traffic, managing digital footprints, and countering obfuscation and evasion techniques
• System Administration:
  • Proficient in Linux System Administration
  • Solid expertise in virtualized environment configurations (e.g., VMware)
• Infrastructure Management:
  • Experience with power/environmental network hardware, including UPS, RPC, and rack cooling systems

Desired Qualifications:

• Project Management:
  • Successful leadership from project inception to completion, demonstrating the ability to manage priorities and deadlines effectively
  • Comfortable operating in a proactive environment with an emphasis on tinkering, novel solutions, and self‑learning
• Cloud Infrastructure Expertise:
  • Familiarity with cloud infrastructure solutions such as AWS, Azure, or comparable platforms