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Windows Sr. Systems Engineer -IT (Clearance Required) with Security Clearance
Lockheed MartinKing of Prussia, PA🇺🇸United StatesPosted 13 Jul 2026
Quick Overview
Work Type
On Site
Schedule
Employee
Level
Mid Senior
Job Description
Job Number 731698BR Description:WHAT WE'RE DOING As part of Lockheed Martin Rotary & Mission Systems business area, our team supports multiple software applications in the Joint Air-to-Surface Standoff Missile (JASSM) Enterprise Software (JES) suite. JES unlocks the full capability of the weapon system with secure, streamline, machine-to-machine interfaces that diminish human error while keeping the operator in the loop. THE WORK As a Windows Sr. Systems Engineer on the JES Program , you will: • Work in an Kanban environment providing support for implementation, troubleshooting and maintenance of various Information Technology (IT) systems, including networking equipment • This is a "hands on" IT engineering job always looking at how to increase efficiencies in the environment and then working to implement them. • Manage IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices • This position will focus on Windows environment but will need to understand and support RHEL systems as well. • Patch and harden Windows and Linux (Red Hat) and networking systems with Security personnel to protect against Cyber Threats WHO WE ARE As part of the EMC2 Weapons Platform Integration (WPI) team, you will support the on-site software testing team for our JASSM Enterprise Software program. WHO YOU ARE You can visualize and understand complex systems with strong skill sets in problem solving, technical writing, and communication. At the same time, you find it easy (and also fun) interacting with colleagues and customers. WHY JOIN US • Your Health, Your Wealth, Your Life • Our flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work. • We support our employees, so they can support our missions. Basic Qualifications: • Active DoD Secret clearance (or higher) - Bachelor's degree in a related discipline from an accredited University, or equivalent experience • Windows system administration • Professional experience with Windows system administration (Active Directory, Group Policy, DNS) • Scripting experience (Bash, PowerShell, and/or Ansible) • Experience with DISA STIGs and Security Hardening of OS and applications • Effective oral and written communication skills Desired Skills: • CompTIA Security+ certification • Experience in bare metal OS setups • Virtualization Experience (HyperV/VMWARE) • Basic networking experience Cisco/Juniper • Certificate management • IIS and MS SQL experience • PDQ deploy/inventory for automation Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level: 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: 4x10 hour day, 3 days off per week 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. At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility. If this sounds like a culture you connect with, you're invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs , and apply for roles that align with your qualifications. Experience Level: Experienced Professional Business Unit: RMS Relocation Available: Possible Career Area: Information Technology Type: Full-Time Shift: First
Skills
SQL
Active Directory
Ansible
Bash
DNS
Kanban
PowerShell
SAFe
VMware
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