**Job Description** At BAE Systems, you will be part of a purpose-driven mission to protect those who protect us. We are a global defense, aerospace, and security company committed to innovation, integrity, and excellence. Our team members thrive in a collaborative environment that values diversity, encourages professional growth, and support work-life balance. Join us and help make a meaningful impact while advancing your career in a company that prioritizes both national security and employee development. The Administrative Assistant provides high-level administrative support to senior leadership, ensuring efficient operation for the Mission Computing & Optical Sensing Organization. This role requires exceptional organizational skills, discretion, and the ability to manage multiple priorities in a fast-paced environment. The ideal candidate is proactive, detail-orientated, and capable of handling sensitive information with integrity. Key Responsibilities: + Pro-actively manage MCOS Director calendar and de-conflict meetings as necessary for effective and efficient time management and schedule meetings as requested + Site communications lead for senior leadership information sharing + Proactively and accurately complete expense reports (pre-expense airfare as soon as it is booked; finalize remainder of report upon return) + Plan and execute staff meetings as requested + Manage, record, and disseminate meeting action items + Customer meetings - Logistics support for meetings (parking, visitor info, clearances, signs, food, internet access, hardcopies, action item/attendee sheets) + Knowledgeable on company policies or know where to find and refer when asked + Book travel and make changes as necessary **Required Education, Experience, & Skills** + 5 years of administrative experience, with at least 2 years supporting senior leadership + Exceptional written and verbal communication skills + Strong proficiency in Microsoft suite (Outlook, Teams, Word, Excel, Powerpoint) + Ability to prioritize tasks, work independently, and maintain a high level of attention to detail + Professional demeanor and strong interpersonal skills **Preferred Education, Experience, & Skills** + Bachelor's degree preferred + Experience supporting senior leadership within a defense or aerospace company + Proficiency in collaboration tools such as sharepoint and Concur + Strong project coordination or light project management + Ability to manage complex international travel arrangements + Experience preparing senior-level briefings + Strong judgement and problem solving skills **Pay Information** Full-Time Salary Range: $59149 - $94639 Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience. Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20 hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. **Senior Administrative Assistant** **114725BR** EEO Career Site Equal Opportunity Employer. Minorities . females . veterans . individuals with disabilities . sexual orientation . gender identity . gender expression