Hybrid Cyber Security Engineer at SOS International LLC

Ready to push the boundaries of cybersecurity? SOSi is looking for a forward-thinking Cyber Engineer 3 to join our team in Doral, FL, supporting a dynamic government mission. In this role, you won’t just maintain networks—you’ll architect and secure cutting-edge infrastructure that drives operational readiness and national defense. From designing enterprise-scale systems to identifying and mitigating cyber threats in real time, you'll be at the forefront of innovation in a high-impact environment. If you're passionate about protecting critical systems and bringing fresh thinking to complex challenges, we want to hear from you.

• Utilize HBSS to perform network scans and determine areas of vulnerability.
• Recommend solutions and areas of improvement for the cyber hardening of the network
• Establish IT requirements in the development of enterprise-wide/ large-scale Client/Server infrastructures (CAN, MAN, WAN).
• Design architectures to include operating systems, applications, and hardware to support total customer requirements as well as to provide for present and future cross-functional requirements and interfaces.
• Perform troubleshooting analysis of servers, workstations, and associated systems.
• Maintain a server change log to document issues and resolutions for future reference.
• Perform back up and restoration procedures.
• Update and maintain anti-virus software.
• Account creation and active directory management (group policy, privilege management).
• Validate and test all server and workstation updates, patches, and upgrades prior to implementing on the network.
• Apply and enforce patches, updates, and DISA Security Technical Implementation Guides (STIGs).
• Install, configure, and maintain servers and services (i.e. VMware, Domain Controllers, SharePoint, Sametime, WSUS, SQL and SCCM).
• Install, configure, and update application software.
• Perform Configuration Management functions to include license management.
• Monitor and report system performance (i.e. issues with CPU activity, drive space, temperature).

• Eligible for TS/SCI security clearance.  
• Bachelor’s degree in a related field or the equivalent years of related experience.
• A minimum of five (5) years of experience directly related to Network Administration/Engineering on DoD networks to include:
  • COMSEC experience- KG175, KG250, loading key and configuration.
  • Cisco LAN switch configuration.
  • Cisco router configuration.
  • Cisco ASA firewall experience.
  • Experience with SolarWinds installation, configuration, and maintenance.
  • An IAT II certification (CCNA-Security, CND, CySA+, GICSP, GSEC, Security+ CE, or SSCP) or higher is required.

• Normal office conditions.
• Core hours of operation are Monday through Friday, 0600 – 1700.
• May be requested to work evenings and weekends to meet z(program and contract needs.
• On government site within Miami (Droal) , FL 33172.