S2Tech

Network Engineer II

S2Tech$80K — $95K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Cybersecurity, IT, Engineering, Computer Science, or a related technical discipline.
  • Minimum 5 years of relevant experience in network engineering and cybersecurity.
  • Hands-on experience with routers, switches, and security devices.
  • Familiarity with Layer 2 and Layer 3 networking concepts and technologies.
  • Experience in DoD or security-sensitive environments.
  • Active Top Secret clearance with SCI eligibility.
  • CompTIA Security+ certification and Cisco CCNP or equivalent certification.

Responsibilities

  • Design and maintain IP and non-IP network infrastructure for cybersecurity events.
  • Configure and troubleshoot routers, switches, firewalls, and VPNs.
  • Monitor network performance and security, resolving connectivity issues.
  • Implement cybersecurity-compliant network configurations and manage vulnerabilities.
  • Provide technical support during cybersecurity training and testing events.
  • Document network setups and operational procedures clearly.
  • Collaborate with cross-discipline teams to support NCRC test environments.

Benefits

  • Opportunities for professional development and technical training.
  • Collaboration with experts in cybersecurity and network engineering.
  • Involvement in critical national defense and security missions.
  • Access to advanced technology and high-stakes project environments.
Full Job Description
Position Title: Network Engineer II

Position Overview:

is currently seeking qualified candidates to join our team as a Network Engineer II supporting the National Cyber Range Complex (NCRC) Event Planning, Operations, and Support mission at the NCRC-ORL facility in Orlando, FL. This position supports the design, deployment, maintenance, troubleshooting, and security of complex network infrastructure used in support of cybersecurity testing, training, and mission rehearsal events.

Position Responsibilities:
  • Design, implement, configure, and maintain IP and non-IP network infrastructure supporting NCRC operations and cybersecurity events.
  • Configure, manage, maintain, and troubleshoot routers, switches, firewalls, VPNs, and other network infrastructure.
  • Configure and troubleshoot Layer 2 and Layer 3 network technologies, including VLANs, routing protocols, access controls, and network segmentation.
  • Support network services and associated server infrastructure required for test and operational environments.
  • Monitor network performance, availability, and security and troubleshoot network connectivity and performance issues.
  • Support the integration of physical and virtual network infrastructure within test and operational environments.
  • Implement and maintain network configurations in accordance with applicable DoD cybersecurity requirements, including STIG requirements.
  • Support vulnerability identification, remediation, patching, and configuration management activities.
  • Provide technical troubleshooting and network support during cybersecurity testing, training, and mission rehearsal events.
  • Document network configurations, topology diagrams, changes, troubleshooting activities, and operational procedures.
  • Collaborate with network engineers, system administrators, cybersecurity personnel, and other technical disciplines to develop and support NCRC test environments.
  • Participate in technical meetings and provide network engineering recommendations and technical input as required.

Position Requirements:
  • Bachelor's degree in Cybersecurity, Information Technology, Engineering, Computer Science, Applied Technology, or a related technical discipline.
  • Minimum of 5 years of relevant network engineering, network operations, cybersecurity, system administration, or related IT experience.
  • Hands-on experience configuring, maintaining, and troubleshooting routers, switches, and network security devices.
  • Working knowledge of Layer 2 and Layer 3 networking, including VLANs, routing, switching, subnetting, and network segmentation.
  • Experience supporting network infrastructure in DoD, Government, or other security-sensitive environments.
  • Familiarity with network security technologies, vulnerability management, and network monitoring tools.
  • Familiarity with DoD cybersecurity requirements, including DISA STIGs and applicable NIST security frameworks.
  • Ability to troubleshoot complex network and systems issues and coordinate resolution across technical disciplines.
  • Strong technical documentation and communication skills.
  • Active Top Secret clearance with SCI eligibility.

Preferred Skills:
  • Experience supporting DoD cybersecurity testing, training, exercises, or test-range environments.
  • Experience with Cisco routers, switches, and network infrastructure.
  • Experience with Palo Alto or comparable network security appliances.
  • Experience with virtualization technologies and virtual networking.
  • Experience with network automation tools such as Ansible or scripting technologies.
  • Experience with Linux and Windows server environments.
  • Additional networking or cybersecurity certifications.

Required Security Clearance:
  • Active Top Secret clearance with SCI eligibility.

Required Certification(s):
  • CompTIA Security+ certification (DoD 8570 IAT Level II compliant).
  • Cisco Certified Network Professional (CCNP) or equivalent advanced networking certification.

Education:
  • Bachelor's degree in Cybersecurity, Information Technology, Engineering, Computer Science, Applied Technology, or a related technical discipline is required.

Location: Orlando, FL

About S2Tech

S2Tech is an information technology consulting firm that provides a range of services to clients in the healthcare, government, and commercial sectors. The company was founded in 1997 and is headquartered in Scottsdale, Arizona. S2Tech's services include software development, data analytics, project management, and IT staffing. The company has a team of experienced professionals who are dedicated to delivering high-quality solutions that meet the unique needs of each client. S2Tech has been recognized for its outstanding work by several industry organizations, including the Inc. 5000 and the Phoenix Business Journal.
Learn more about S2Tech
Size
500 employees
Industry
Net Income
$5 million
Founded
1997
5 Year Trend
+20%
Revenue
$50 million

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