15 senior administrative assistant jobs found

Description: The Mission Capabilities Director within the Mission Development and Integration (MDI) organization is hiring an experienced Senior Administrative Assistant. This team handles Threat Intel, Mission Roadmapping, and Mission Analysis initiatives. What You Will Be Doing: In this role, you will provide comprehensive administrative assistance to the team Director, as well as provide backup administrative support to the MDI Vice President and Mission Operations Director. You will be handling classified event support, travel logistics, expense reporting, and sensitive information management. Key responsibilities will include the following: • Managing complex calendars and coordinating meetings, conferences, and catering for Directors and the Leadership team. • Arranging travel, processing travel expense reports, and maintaining related documentation. • Handling classified and proprietary information—filing, routing, and ensuring proper security controls. • Performing...

Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space. The THAAD Program is seeking an Executive Assistant to join our mission in Huntsville, AL! In this role you will provide administrative support to the Director for Development and Chief Engineer on the THAAD Executive Leadership team in Huntsville, Al. This position will perform diverse administrative duties, which by nature of the position involves high-level contacts with other Lockheed Martin executives, U.S. and foreign partner companies, and senior Government customers. You will be exposed to sensitive information necessitating considerable use of discretion, judgment, tact, and diplomacy. Since assignments will change on a frequent basis, the successful candidate must be able to utilize judgment and initiative to complete daily tasks, relying on knowledge in a variety of clerical, computer, and secretarial applications to complete those tasks. Requires coordination with other...

Description: You will be a Senior Administrative Assistant supporting the Sustainment Supply Operations and Logistics directorate. What You Will Be Doing As a Senior Administrative Assistant, you will be responsible for calendar management, scheduling meetings, travel planning, and expense reporting through CONCUR. You will support and assist in creating presentation materials, team communications, and organization, as needed. You may support leadership in hosting and conducting meetings and reviews. You must be proactive with proven ability to prioritize your workload. You will be required to demonstrate proficiency with Microsoft Office tools (Word, Excel, PowerPoint, SharePoint, etc.) in order to provide assistance to leaders in integration of information and presentations. Who You Are You are a proactive, organized professional with proven ability to prioritize tasks and deliver results. You excel in a fast‑paced environment, demonstrate exceptional communication...

Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space. Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every single day we use our skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. Lockheed Martin is hiring a Senior Administrative Assistant who will support 3 - 4 individuals, including multiple IT&DE Directors and the System Architecture Chief Architect. The Administrative Assistant will also provide remote support to the respective Directorate teams. This Administrative Assistant will perform a variety of administrative duties and will be the primary interface for scheduling meetings, partnering with the protocol team in support of visitors, maintaining office space supplies, travel arrangements and expense reports, PowerPoint presentations development and editing, and managing calendars....

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,...

Overview LMI seeks a Junior Business Process Analyst (Executive Administrative Assistant) to support our federal customer in Arlington, Virginia. LMI is a consultancy dedicated to improving the business of government, drawing from deep expertise in advanced analytics, digital services, logistics, and management advisory services.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change....

Description Join a mission driven satellite program at the forefront of national defense innovation. Our team is developing cutting-edge technologies that directly support critical Department of War priorities, combining both proven and first-of-their-kind capabilities that have never been applied in space. Operating within a fast paced acquisition environment, we benefit from streamlined authorities and direct access to senior Government decisionmakers, enabling us to move quickly and execute aggressive schedules using the most innovative contracting strategies available. SAIC is seeking self-directed leaders who skillfully navigate ambiguity, solve complex challenges, and bring diverse expertise to a dynamic environment focused on delivering capability rapidly. Success here requires adaptability, initiative, and a willingness to wear multiple hats in support of a high impact mission. Job Description: This position is for a Satellite Program Office Executive Assistant in...

Description SAIC is seeking an Executive Services Lead to the Program Executive Officer, Low Earth Orbit Systems Program Office (LSPO), Signals Intelligence (SIGINT) Systems Acquisition Directorate at the National Reconnaissance Office. Supports five senior managers responsible for the acquisition, development, and maintenance of a more than 20-billion-dollar national space asset portfolio. Provides direct operational support and acts independently on behalf of the LSPO Director, Deputy Director, Chief of Program Support, and Technical Director to task appropriate staff components. Develops office solutions and provides real-time prioritization when time is of the essence, composes documentation in accordance with government policies and practices and maintains working knowledge of all senior government office interfaces. The incumbent is responsible for overseeing all LSPO front office processes, preparing and updating continually changing project schedules, prioritizing and...

ECS is seeking a Front Office SETA - BTO to work in our Arlington, VA (hybrid work schedule) office. Please Note: This position is contingent upon contract award. ECS seeks a Science, Engineering, and Technical Advisory (SETA) candidate to provide support to the leadership within DARPA's Biological Technologies Office (BTO) . The Front Office SETA provides technical and/or programmatic assistance to the Office Director (OD), Deputy Director (ODD), and/or Assistant Director for Program Management (ADPM). The role involves coordinating office-wide strategic and/or administrative initiatives to ensure alignment with DARPA BTO's core mission of developing breakthrough technologies for the Department of War (DOW) Essential responsibilities may include: Strategic Planning: Assist leadership in the development and update of the annual BTO Strategic Plan, identifying national security challenges and emerging research opportunities. New Program Assessment:...

ECS is seeking a Front Office SETA Lead - BTO to work in our Arlington, VA (hybrid work schedule) office. Please Note: This position is contingent upon contract award. ECS seeks a Science, Engineering, and Technical Advisory (SETA) candidate to provide support to the leadership within DARPA's Biological Technologies Office (BTO) . The successful candidate will serve as a functional lead for all Front Office SETAs under this contract. The Front Office SETA will also provide technical and/or programmatic assistance to the Office Director (OD), Deputy Director (ODD), and/or Assistant Director for Program Management (ADPM). The role involves coordinating office-wide strategic and/or administrative initiatives to ensure alignment with DARPA BTO's core mission of developing breakthrough technologies for the Department of War (DOW). Essential responsibilities may include: Strategic Planning: Assist leadership in the development and update of the annual BTO Strategic...

Overview LMI is seeking an experienced Senior Business Analyst at the Department of Homeland Security (DHS), Federal Protective Service (FPS) headquarters in Alexandria, VA.  This position will support the FPS Office of Professional Responsibility with a myriad of analytical and business process matters impacting criminal and administrative investigations.  In addition, the incumbent will provide critical operational support and integration of new or improved programs and processes across the organization. You must be able to work on client site full-time in Alexandria, VA (ad hoc telework flexibility may be available).     LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed.  Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and...

Overview LMI is seeking a candidate to serve as an International Cooperation Analyst supporting the Office of the Assistant Secretary of War for International Armaments Cooperation (ASW (IAC)) to enhance the harmonization and efficiency of international armaments cooperation and provide interoperable and interchangeable capabilities to our warfighters at this critical time and into the future.   This position requires on-site work in Alexandria, VA, five days per week.   The International Cooperation Analyst will help advance Department of Defense objectives with allies and international partners.   The candidate will plan and execute ASW (IAC) outreach and dialogue with international stakeholders and departmental and interagency partners to improve collaboration, communication, and security of supply for materials critical to national defense.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact...

Position: Executive Assistant to Region/Business Unit President Job Description: What You’ll Be Doing Provides day-to-day administrative support to Business Unit President, including sales operations, and project-related matters. Arranges meetings and conferences, coordinates, and prepares meeting materials, and distributes minutes of meetings. Schedules and maintains calendar of appointments, meetings, travel itineraries and coordinates related arrangements. Facilitate agenda alignment among Regional VPs in India, ASEAN, ANZ, Korea, and Japan. Coordinate agendas with Senior Executive Committee staff members in Denver, USA. Strategize and execute Staff Meetings, Quarterly Business Reviews, and Townhalls. Manage key initiatives through effective project management. Assist in the finalization of Power Point Presentations. Prepares, composes, and initiates correspondence, memoranda, presentation materials and reports. Answers and screens...

Description: Lockheed Martin’s Security Operations Center (LMSOC) is seeking a seasoned Security Assistant Senior Specialist to support our consolidated personnel security clearance or pre employment screening programs. The incumbent will provide advanced security services for domestic and international operations, supporting both internal security professionals and external government agencies. This role requires knowledge of personnel security processes, and a strong ability to navigate complex environment. The selected candidate must exercise independent judgment and decision making and be able to work with minimal supervisory oversight. Day to day tasks may include: - Defense Information System for Security (DISS) administration - Security Information Management System (SIMS) administration - Security Central system administration - Applicant tracking system - Analyzing clearance and pre-employment data to determine appropriate actions - Researching and resolving...

Position: Assistant Manager, Asset Job Description: What You’ll Be Doing We are seeking a proactive and results-driven Service Center Assistant Manager to support the overall operations of our service center. The ideal candidate will play a key role in leading, motivating, and managing the service team to deliver exceptional customer service aligned with Service Level Agreements (SLAs). You will be responsible for fostering team unity, optimizing service processes, handling daily customer requirements, and collaborating with global teams to ensure consistent service standards across regions. This role requires strong people management skills, a customer-centric mindset, and a proven track record of driving operational efficiency and team performance. Assistant Manager 50% •People Management & Team Development: Lead, manage, and mentor the service center team, including performance monitoring, feedback provision, and professional development support. Foster a...