Job ID: 697274BR Date posted: Jul. 24, 2025
Description:Protecting what matters most is the mission that matters most.

Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more— we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you.

Lockheed Martin Space in King of Prussia, PA seeks an Integrated Program Planner III who is a self-starter to be responsible for supporting program planning for Several Classified Programs. As our Planner you will support the Program Integrated Master Schedule Development with a combination of standard and agile methodologies. When you join us, you will support an integrated team to ensure successful program execution and performance including all aspects of a validated Earned Value Management system.

As our high impact team member, you will:

• Operate in an Agility environment with an understanding of Agile performance management, Agile backlog planning and the alignment of Agile execution with EVM techniques to maintain executable schedules

• Collaborate with Integrated Program Planning, Program Finance and Control Account Managers to provide coordinated program support ensuring vertical and horizontal traceability and cost/schedule integration between all schedules and program artifacts

• Maintain integrated master schedules (IMS) in Open Plan and be responsible for executing critical mechanics to meet business rhythms and data integrity/integration with Cobra and Jira

• Utilize performance and health metrics to drive actions resulting in improved program performance

*Develop Integrated Master Schedules (IMS) for new or existing development/production/sustainment programs leveraging the Program Summary Master Schedules (PSMS)

*Track progress of program activities against baseline internal plans

*Maintain schedules, perform probabilistic / deterministic risk analysis, and identify critical/driving paths while developing solutions for resolutions along with network logic validation/deconfliction

*Support and participate in negotiations with customer and internal stakeholders

*Proposal submittal and execution schedule development through preparation and assessment of progress against established plans and parameters

*Formulate and recommend corrective action measures such as schedule revisions

*Maintain cost and schedule integration throughout program lifecycle

*Implement and monitor Earned Value Management System on programs



Our level 3 employees typically have 5-10 years of experience.




#LockheedMartinSpacePME
Basic Qualifications:
• Experience with networked schedules, integrity checks, and critical path methodology

• Experience using scheduling software such as MS Project and/or Open Plan

• Experience with Earned Value Management

• Proficient with Microsoft Office applications

• Must be a US Citizen and possess an active US DoD TOP SECRET clearance with the ability to obtain a TS/SCI with Poly
Desired Skills:
• Experience with AGILE Planning Processes

• In depth knowledge of Earned Value Management (EVM)

• Experience with @Acumen, One-Pager Pro, Milestones Professional

• Excellent written and verbal communication/interpersonal skills

• Strong analytical skills and attention to detail

• Demonstrated critical thinking and problem solving abilities

• Experience with writing macros in Excel or VBA

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To promote the sharing of ideas, Lockheed Martin fosters a work environment that encourages big-picture thinking. Our employees play an active role in strengthening the quality of life where we live and work by volunteering more than 850,000 hours annually.

Benefits you can enjoy include:


• Medical {many choices of plans; some LM locations have on-site medical}
• Dental
• 401k {with generous matching}
• Generous Paid time off
• Work/life balance, family-friendly environment
• Career development, career-growth, and lots of learning opportunities for aspiring minds
• Fun, talented, and witty teammates
• Knowledgeable, supportive, and engaged leadership
• Community-minded organization
• Mentorship opportunities
• Rewards & recognition
• Generous Tuition Reimbursement

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We are committed to enabling transitioning veterans to connect with their communities and find new purpose as they reintegrate into civilian life. By clicking on the links, you can find out more on how we proudly support Hiring Our Heroes.
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: 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: SPACE
Relocation Available: Possible
Career Area: Program Planning
Type: Full-Time
Shift: First