Network Engineer, Sr / Secret / Onsite: Kings Bay, GA

Description: This position requires an active Secret clearance with the ability to obtain Top Secret clearance. Lockheed Martin is looking for a passionate and dedicated individual who is well‑versed in Network Engineering including a strong understanding of network, server, and storage environments to support military Space Programs. This position receives day‑to‑day operations guidance from program staff and will report to the LM IS SWFLANT IT OPS Manager. This is an onsite role, working a 9x80 schedule (every other Friday off!). Responsibilities Designing, implementing, and maintaining our server infrastructure, including hardware, software, and network components Ensuring the security, integrity, and availability of our servers and data Providing technical leadership and guidance to junior team members Collaborating with other IT teams to ensure seamless integration and support of business applications Developing and implementing disaster recovery and business continuity plans Staying up-to-date with emerging trends and technologies to continuously improve our server infrastructure US Citizenship required at this facility Basic Qualifications 3+ years of Network Engineering experience (design, implementation, and troubleshooting of complex network infrastructure) Active Secret Clearance with ability to obtain Top Secret Clearance Active CCNA (or higher) Cisco certification Experience in designing LAN, WAN, and data center networks Knowledge of OSI, TCP/IP Models, Layer 2/3 technologies (VLAN, OSPF, BGP), and hands‑on experience with Cisco hardware Familiarity with one or more of the following: DISA STIGs, COMSEC, and/or TACLANEs Strong network traffic analysis, diagnostic, and troubleshooting skills Understanding of advanced DNS concepts Desired Skills Functional understanding of Splunk for data collection, real‑time monitoring, troubleshooting, and root‑cause analysis Implementation and configuration of firewalls (Palo Alto preferred) Understanding of virtualization technologies (VMware, vSAN) Experience with Cloud Networking Infrastructure Experience with network automation tools such as Ansible Ability to work effectively in a collaborative, Agile / Scrum environment Proficient with Microsoft PowerPoint and Visio Familiarity with installation and configuration of Big‑IP (F5) Active Top Secret Clearance Security Clearance Statement This position requires a government security clearance; you must be a US Citizen for consideration. Equal Opportunity Employer Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. Schedule 9x80 schedule (every other Friday off). Shift: First. Experience Level: Experienced Professional. Business Unit: SPACE. Relocation Available: No. Career Area: Information Technology. Type: Full-Time. #J-18808-Ljbffr Lockheed Martin