Windows Sr. Systems Engineer -IT (Clearance Required)
Lockheed Martin· enterprise· Defense· Aug 27, 2026 · 2mo agoPosted 61 days ago
King of Prussia, PA
In office
Full-time
Senior
$145K–$185K est.
Before you apply
Ghost Signal:
Open 61 days.
Job description
Standard Job 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
Pay Information
Full-Time Salary Range: $95900.00 - $178100.00
At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow—both professionally and personally.
The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.
• Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
• For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.
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Benefits
Benefits detected in the listing.
Dental
Vision
401(K)
Pto
Paid Time Off
Parental Leave