**Description:** You will be the Senior Administrative Assistant for Lockheed Martin Missiles and Fire Control's \(MFC\) Advanced Threat Warning Systems Leadership Team in Orlando\. **What You Will Be Doing** We are seeking a highly organized and detail\-oriented Administrative Assistant to provide exceptional support to the ATWS leadership team\. The successful candidate will be a strategic partner responsible for handling a wide range of clerical and organizational tasks to ensure the smooth operation of their organizations\. This is an excellent opportunity for a self\-motivated, forward thinker and skilled administrative professional to join our team and contribute to the success of our ATWS Program\. As the Senior Administrative Assistant, you will be responsible for: • Manage calendars and coordinate meetings in Outlook • Make travel arrangements and submit expense reports in Concur • Prepare and edit documents, reports, and presentations as needed • Assist with event planning, including coordinating logistics, arranging catering\. • Manage office supplies, including ordering and maintaining inventory • Provide exceptional customer service to internal and external stakeholders • Perform other administrative tasks as needed to support the ATWS Directors • Facility Coordination and Conference Room Management • Verify Justification for access to SharePoint, Confluence, Jira and other Collaborative Toolsets\. **Why Join Us** If you’re a proactive, resourceful professional who thrives in an environment where no two days are the same\. You’re organized, attentive to detail, and excel at balancing multiple priorities with grace and discretion\. In this role, you’ll be a trusted partner to leadership, making a direct impact on the success of high\-visibility defense programs\. At Lockheed Martin, you’ll be part of a collaborative culture that values innovation, integrity, and your unique perspective\. You'll work alongside talented individuals who are passionate about building cutting\-edge technologies that protect our nation and its allies\. If you're ready to bring your administrative expertise to a role with purpose and global impact—this is where your next chapter begins\. We are committed to supporting your work\-life balance and overall well\-being, offering flexible scheduling options Learn more about Lockheed Martin’s comprehensive benefits package here\. **Further Information About This Opportunity:** This position is in Orlando\. Discover more about our Orlando, Florida location\. MUST BE A U\.S\. CITIZEN \- A company\-sponsored interim secret is required to start\. **Basic Qualifications:** • Experience providing administrative support to senior executives • Strong communication, organizational, and technical skills • Proficient in Microsoft Office, including Word, Excel, PowerPoint, and Outlook • Familiarity with calendar management and meeting support activities • Familiarity with making travel arrangement and expense reporting • Ability to work in a fast\-paced environment and prioritize multiple tasks and deadlines • Excellent attention to detail and ability to maintain confidentiality • Strong interpersonal skills and ability to work effectively with internal and external stakeholders • Must be a U\.S citizen and have the ability to obtain an Interim Secret clearance after an offer acceptance and before starting the position • Must have the ability to obtain a final Secret clearance **Desired Skills:** • Experience working in a fast paced environment • Experience with digital document management through SharePoint, shared drives, MS Teams and Channels • Experience setting up and running VTC meetings including solving technical challenges quickly • Ability to solve problems under pressure • Experience in Concur \(Travel/Expense reporting\) **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:** Hourly/Non\-Exempt **Business Unit:** MISSILES AND FIRE CONTROL **Relocation Available:** No **Career Area:** Administrative **Type:** Full\-Time **Shift:** First