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Network Engineer with Security Clearance
Lockheed MartinTitusville, FL🇺🇸United StatesPosted 22 Jul 2026
Why This Role Stands Out
Develop your expertise in secure network infrastructure with a leading defense contractor, where you'll play a vital role in supporting critical national security programs and gain experience with advanced technologies. If you're a skilled network engineer with a Secret clearance and a passion for tackling complex challenges, this on-site opportunity offers significant career growth and the chance to contribute to impactful projects.
Quick Overview
Work Type
On Site
Schedule
Employee
Level
Mid Senior
Job Description
Job Number 734598BR Description:This position requires ability to obtain and maintain a Secret clearance AND requires at least an Interim Secret to start. Lockheed Martin Space is actively seeking an experienced network engineering professional to support our Space business area located at Titusville, Florida. Primary job responsibilities include, but are not limited to designing, installing, configuring, securing, hardening, remediating, troubleshooting, testing, upgrading and decommissioning of network switches, routers and other network components. Coordinating with US Navy customer, fellow network engineers, program managers, information technology staff, information assurance staff, and program engineers are an essential part of the day-to-day responsibilities that ensures a successful synergy between program deliverables and the underlying classified network infrastructure. The selected candidate will be responsible for the ongoing operations, maintenance and continuous improvement of a program-dedicated wide area network (WAN). This network engineering professional will ensure that the Navy network and network systems are managed, controlled and compliant with the Security Technical Implementation Guide (STIG) and the Risk Management Framework (RMF). If you are looking for a hands-on role with the flexibility to learn and apply a wide range of core technical capabilities, this position may be of interest to you. This is a non-telecommuting position that requires you to be on-site and may include travel, off-shift work and occasional weekend activities. Basic Qualifications: - DoD Secret clearance to start with ability to obtain and maintain Top Secret clearance - DoD 8570 IAT Level II certification (or higher) or ability to obtain within 6 months of hire - Experience with Cisco networking equipment, operating system functions, and security hardening - Ability to move, rack, stack and install physical equipment by lifting up to 30 lbs. - US Citizenship required, no dual Citizenship Desired Skills: - Top Secret clearance - Experience with Cisco GETVPN - Experience working with and troubleshooting of IGP routing protocols such as OSPF or EIGRP - Experience working with L2 and L3 Multicast protocols - Experience with MPLS L2VPNs and SDWAN - Experience in applying DISA STIGs and resolving security vulnerabilities - Fundamental understanding of the OSI model - Effective communicator with excellent writing and presentation skills using Microsoft PowerPoint and Visio drawing tools Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level: Top Secret Other Important Information You Should Know Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings. Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility. Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits. Schedule for this Position: 9x80 every other Friday off Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration. Join us at Lockheed Martin, where your mission is ours. Our customers tackle the hardest missions. Those that demand extraordinary amounts of courage, resilience and precision. They're dangerous. Critical. Sometimes they even provide an opportunity to change the world and save lives. Those are the missions we care about. As a leading technology innovation company, Lockheed Martin's vast team works with partners around the world to bring proven performance to our customers' toughest challenges. Lockheed Martin has employees based in many states throughout the U.S., and Internationally, with business locations in many nations and territories. Experience Level: Experienced Professional Business Unit: SPACE Relocation Available: No Career Area: Information Technology Type: Full-Time Shift: First
Skills
Microsoft PowerPoint
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