Network Engineer

Description

We are seeking a highly skilled and motivated Network Engineer to design, implement, manage, and maintain a secure and reliable network infrastructure that supports our organization's operations and future growth. The ideal candidate will have a strong technical background in network architecture, configuration, and security, coupled with excellent problem-solving skills and the ability to work effectively in a collaborative environment. This role entails a combination of hands-on technical work and strategic planning to ensure maximum network performance, availability, and security. Additionally, the Network Engineer will play a critical role in troubleshooting network issues, optimizing system functionality, and supporting the integration of advanced technologies, including cloud-based and hybrid solutions. If you are passionate about technology, thrive in a dynamic environment, and excel under pressure, we want to hear from you!

Key Responsibilities:

• Plan and execute network designs, expansions, and enhancements to support business needs

• Configure, install, and maintain network hardware (routers, switches, firewalls, etc.)

• Implement and manage network segmentation, VLANs, and IP address allocation

• Proactively monitor network performance, uptime, and security using network monitoring tools

• Ensure maximum network reliability and availability by identifying and resolving issues promptly

• Conduct regular performance tuning, adjustments, and maintenance to ensure the optimal operation of the network

• Implement and maintain firewalls, VPNs, intrusion detection/prevention systems (IDS/IPS), and other security appliances

• Collaborate with IT Security teams to ensure compliance with security policies, standards, and best practices

• Perform regular security risk assessments and system penetration testing

• Provide Level 2/3 support for network-related incidents and escalate complex issues as needed

• Perform root cause analysis to prevent recurring technical incidents

• Document solutions, create standard operating procedures, and maintain network topology diagrams

• Partner with cross-functional IT teams to identify and deploy cybersecurity and networking solutions

• Support project teams with network infrastructure planning for new applications and services

• Collaborate with vendors and service providers

Qualifications

Required Qualifications:

• Bachelor's degree in computer science, Information Technology, or a related field

• 4 years of experience may replace a completed degree

• 2 years of Proven experience as a Network Engineer, or in a similar role

• Proficiency in configuring, operating, and troubleshooting enterprise-grade networking equipment (e.g., Cisco, Juniper, Palo Alto)

• Strong knowledge of networking protocols (e.g., TCP/IP, DNS, DHCP, BGP, OSPF, etc.)

• Hands-on experience with network monitoring tools (e.g., SolarWinds, Wireshark, Nagios)

• Knowledge of firewalls, VPNs, and advanced network security practices

• Familiarity with cloud networking (e.g., AWS, Azure, Google Cloud) and hybrid network environments

Preferred Qualifications:

• Relevant certifications such as CCNA, CCNP, JNCIS, or equivalent

• Experience implementing SD-WAN solutions

• Familiarity with virtualization technologies (e.g., VMware, Hyper-V)

• Knowledge of scripting/automation (e.g., Python, Shell scripts, Ansible) for network automation

• Knowledge of IT service management (ITSM) and experience working in ITIL-driven environments

REQNUMBER: 2615988

SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and training. We are a team of 23,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $6.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see Working at SAIC. EOE AA M/F/Vet/Disability