Job ID: 729014BR Date posted: May. 30, 2026 Program: AMDT3
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.

At Lockheed Martin Space we build satellites and spacecraft that do amazing things in space for our government and commercial customers. Connecting people, advancing discovery, and protecting what matters most. Our satellites give earlier warning of severe weather, connect troops on the battlefield, and deliver GPS directions to a billion people worldwide. We also take rocket science to the next level developing systems that protect from both a distance and in close-combat. We are pioneering the future of missile defense and hypersonic technology, and we’re doing it all with a team of incredible employees across the world. As we look to the future, we’re driving innovations to help our customers do even more in orbit. Come, join our Program Planning team in the dynamic world of Space. Here, we are driven by innovation and integrity. By applying the highest standards of business ethics and a forward-thinking mindset, we believe everything is within our reach – and yours – as a Lockheed Martin employee.

Our facility in Littleton, CO has an immediate opportunity for an experienced senior level Master Planner. In this role, you will partner with Program Management drive all phases of program planning from inception through completion to architect, develop, and manage the Integrated Master Plan and Integrated Master Schedule to meet program strategic objectives. This job requires on site attendance and sometimes extra hours for short term projects or proposals including nights and weekends.

Summary of Key Duties: In this role you will….

• Collaborate with engineering; finance and business operations; and program management while working within the planning team to translate authorized customer requirements into the performance measurement baseline

• Create and maintain compliant Integrated Master Schedules which accurately and comprehensively validate contractual scope, work flow, and resources required to execute the program

• Work with cross-functional teams to drive progress and performance, monitor changes and status, and facilitate communication between partners

• Assist in negotiating hand-offs between product areas regarding technical content and schedules as well as facilitating workaround planning as required

• Will serve as a liaison by maintaining, publishing, and presenting relevant planning and scheduling information and metrics to provide visibility and communicate potential issues to management and engineering

This position is contingent upon award of contract which is expected in June 2026

#LMSpaceProgramPlanners
Basic Qualifications:
• Exposure to Network scheduling tools (MS Project, Open Plan, Primavera, etc.)

• Experience with networked schedules, critical path methodology

• Experience presenting to team members and project teams

• Knowledge of Schedule Performance Management Techniques, e.g., Earned Value Management

• Proficient with Microsoft Office applications

• Must be a United States citizen and be able to obtain a Secret security clearance.
Desired Skills:
• Bachelors degree

• Active Secret security clearance

• Knowledge of a scheduling tool such as MS Project (preferred), @Risk, OnePager Pro

• Earned Value Management experience

• Prior experience creating/maintaining an Integrated Master Schedule Network

• Demonstrated competency in integrating
cost/schedule

• Proposal development experience

• Ability to work independently as well as part of an integrated team

• Strong communication, writing, and presentation skills

• Excellent problem solving skills to identify and resolve
challenges arising in dynamic situations

• Makes sound decisions quickly and efficiently, even
with limited information or under time constraints

• Ability to communicate and work effectively across
multiple discipline

• Demonstrated critical thinking and problem-solving abilities

• Strong sense of follow-up and closure with attention
to detail

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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: 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: This is a 9/80 work schedule and will require extra hours during the week and weekends every once in a while for proposals or quick-turn projects.
Schedule for this Position: 9x80 every other Friday off
Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $63,800 - $112,470. For states not referenced above, the salary range for this position will reflect the candidate’s final work location. Please note that the salary information 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 and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.
(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.
This position is incentive plan eligible.
Pay Rate: The annual base salary range for this position in most major metropolitan areas in California, Massachusetts, and New York is $73,400 - $127,075. For states not referenced above, the salary range for this position will reflect the candidate’s final work location. Please note that the salary information 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 and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.
This position is incentive plan eligible.
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