Are you an experienced Junior Network Engineer looking for your next challenge? Your search ends here! We have an exciting opportunity for you to support several Programs in the Orlando Area. You will work on a team that will guide the definition, implementation, and delivery of capability focused on Cyber Training systems and Synthetic Environment Generation. You'll have the chance to work with a broad range of systems, providing overall support for various critical networks. Join our team and make a difference in the world of training systems and cybersecurity. Apply today!

Primary Responsibilities:

Support the design, implementation, operation, and maintenance of complex information systems, including physical facility infrastructure, virtual devices, and physical networking devices in traditional and hyper-converged architectures.Maintain and update physical systems and virtual environments, networking solutions, processes, and architectures to keep pace with industry offerings and trends.Support the design, documentation, and implementation of enhancements to the system, ensuring that application software, cybersecurity, and operational use cases are fully accounted for.Ensure maximum system uptime and rapidly respond to hardware and software failures.Quickly diagnoses operational, performance, or other issues and leads the implementation of resolutions.

Basic Qualifications:

Bachelor of Science degree and 1+ year of IT-related experience, including Network Administration, Workstation/server hardware and operating systems, and hardening of systems.US Citizen with the ability to obtain and maintain a Secret clearanceBasic Networking TCP/IP, IPv4 and troubleshooting analysis.Experience with Cisco, Juniper, and Palo Alto devices.Understanding of Access Control ListsKnowledge of Windows operating systemsExperience with Linux DistrosSSL certificate generationIAT Level II CertifiedSecurity + Certified

Preferred Qualifications:

Virtual environment ESXi, ProxMox, etc.Familiar with implementing DOD STIGsScripting with PowerShell, batch, ansible, or chefSystem monitoringExperience with DNS/DHCPEvent Log analysisIntrusion AnalysisDomainsWSUSVulnerability scanning to include NessusCurrent Cisco Certified - CCNA and above

At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.”

If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in.

Original Posting:September 4, 2025

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $50,050.00 - $90,475.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.