Administrative Assistant - Senior
Navstar
Senior Administrative AssistantSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our exceptionally talented team is highly collaborative in spirit and practice, producing results that matter. Come work with the best! We offer opportunity, unique challenges, and clear-sighted commitment to the mission. Objective. Responsive. Trusted.The Space and Intelligence Division provides professional services to the US Space Force, Combatant Commands, Intelligence Community, and NASA. Our work includes enterprise architectural assessments, systems engineering and integration, test, planning and execution, cost estimating and analysis, acquisition support, and cybersecurity. We are trusted partners developing approaches and concepts to meet emerging high priority needs, assessing cutting-edge technologies, and supporting capabilities for our National Defense. Come join the fastest growing Division at Systems Planning and Analysis, Inc!The Intelligence Programs Group (IPG), within the Space and Intelligence Division, is a specialized provider of enterprise and program level systems engineering, modeling and simulation, cybersecurity, acquisition support, and governance to the Space and National Intelligence community. We provide special policy and security analysis support. We utilize mission-proven, data-driven advisory tools and capabilities. We provide highly technical support to ensure the government acquires cutting edge technology necessary for our National Defense. Our portfolio includes the National Geospatial-Intelligence Agency, National Reconnaissance Office, and National Aeronautics and Space Administration. SPA has a near-term need for a Senior Administrative Assistant.ResponsibilitiesProvide executive-level support for senior leadership, including preparing briefings, data, and preparatory materials for senior-level meetings.Develop and manage a monthly roadmap and annual strategy for leadership engagements, aligning with strategic guidance and organizational goals.Draft and edit executive correspondence, synthesizing information into polished, accurate, and timely deliverables for leadership.Create and maintain directorate-level reports, communications, and business documentation such as overviews, year-in-review summaries, and activity reports.Coordinate and facilitate leadership engagements, including meetings, technical reviews, design reviews, forums, and protocol events.Manage task tracking and formal actions through enterprise systems, ensuring responses adhere to organizational standards and are completed on time.QualificationsRequired Qualifications:U.S. Citizenship requiredActive TS/SCI + PolygraphBachelor's degree in Business Administration, Public Administration, or a related fieldMinimum of 10 years of experience providing executive-level administrative support in government, military, or large-scale corporate settingsProven ability to create high-quality documentation and presentations tailored to diverse audiencesDemonstrated experience managing task-tracking systems and synthesizing complex information for executive audiencesReports to Chantilly up to full-time, based upon the needs of the clientDesired Qualifications:Proactive interest in learning new skills and engaging new challengesStrong customer service skills with interest in proactively anticipating and addressing client needsFamiliarity with the National Reconnaissance Office (NRO), Department of Defense (DoD), or Intelligence Community (IC) structure, processes, and proceduresExpertise in managing and utilizing task-tracking systems such as TIER or equivalent platformsExperience supporting leadership in protocol management for distinguished visitors, VIP visits, or high-level engagementsStrong proficiency in Microsoft Office Suite and SharePoint for managing data, reports, and collaborative workflows Navstar
$56.6k - $105k
...Administrative Assistant IIIStandard Job Description Space is a critical domain, connecting our technologies, our security, and our humanity.... ...and administrative duties for assigned supervisor/manager or senior staff member. Performs normal office functions such as setting...SeniorFull timeTemporary workWork experience placementWork at officeFlexible hours$80.9k - $92.3k
Senior Administrative Assistant (Administrative Support Assistant III) - HR CompensationCapital One is seeking an exceptionally bright, self-motivated, and experienced Administrative Support Assistant III. This pivotal role supports multiple executives, ranging from Director...SeniorFull timePart timeWork at officeImmediate start$77.6k - $176k
Supply Chain Administrator, SeniorThe Opportunity:As a Supply Chain Administrator, you will assist a team of procurement professionals by managing a portfolio of subcontract agreements and direct procurement requirements. You will balance multiple priorities to help our...SeniorFull timeContract workPart timeFixed term contractLocal areaRemote work- Energy Jobline ZR seeks a Senior Construction Scheduler to lead detailed baseline schedules for water and wastewater projects using Primavera P6 and MS Project. The role involves developing a Master Schedule, reviewing schedules with project teams, and producing comprehensive...Senior
$80.9k - $92.3k
...Overview Senior Administrative Assistant (Administrative Support Assistant III) Premium Products and Experiences Capital One is looking for an exceptionally bright, multitasking, and self-motivated experienced Administrative Support Assistant III to support 4 to...SeniorFull timePart timeWork at officeLocal area$94.4k - $198.2k
...Job Title: Senior Master Scheduler Job Category: Project and Program Management Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% The Opportunity: CACI is seeking a Senior Master Scheduler...SeniorHourly payFull timeContract workFor contractorsWork experience placementFlexible hours$80.9k - $92.3k
...Overview Senior Administrative Assistant (Administrative Support Assistant III) Capital One is looking for a detail oriented, innovative, and confident, experienced Administrative Assistant. This position is extremely pivotal to the success of a well-run, efficient...SeniorFull timePart timeWork at officeLocal area- ...~401(k) matching ~ Dental insurance ~ Health insurance ~ Paid time off ~ Tuition assistance ~ Vision insurance Job description: I. Job Overview The Senior Construction Scheduler will be responsible for assisting project teams in preparing and reviewing...SeniorContract workFor contractorsWork at office
$71k - $105k
...Position Summary Prometheus Federal Services (PFS), a trusted partner to federal health agencies, is seeking a Senior Scheduler/Business Analyst to lead day-to-day schedule development and maintenance for a federal health IT program. This role ensures schedules remain...SeniorFull timeContract workFor subcontractorWork at officeFlexible hours- ...Administrative Assistant TS/SCI CI Poly Department: Government Customer- Chantilly Location: Chantilly, VA TENICA is looking to hire... ...Qualifications: Education and/or Experience : Junior to senior positions available, depending on experience Active TS/...For contractors
$98k - $115k
...Title: Administrative Assistant At KBR, we deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 37,000 people worldwide with customers in more than 85 countries and operations in over 28 countries...Work at officeLocal areaWorldwideRelocationFlexible hours$30.8 - $46.2 per hour
...and innovators. Join us and take your place in space. The Administrative Operations organization plays a critical role in enabling Aerospace... ...We are seeking a confident and adaptable Administrative Assistant, as a member of a Centralized Admin Team, to help ensure...Hourly payFull timeWork at officeImmediate startRemote workRelocation packageFlexible hours- ...Powerpoint skills. Summary: The Project Coordinator will assist in project planning development and specialize in project... ...team to successful project completion. · Implements project administrative tasks according to requirements. · Assist with departmental...SeniorPermanent employmentTemporary work
$500 per month
...We are seeking a highly organized, discreet, and proactive Administrative Assistant to support mission-critical operations within the... ...Responsibilities Provide comprehensive administrative support to senior leaders, program managers, and mission teams. Manage and...Temporary workWork at officeImmediate startFlexible hours- ...Job Description Job Description CVW Event Productions is seeking a highly organized and detail-oriented Administrative Assistant to support our Vice President of Visual Design. This role is responsible for managing daily administrative functions, coordinating schedules...Full timeSummer workWork at officeMonday to Friday
$80k - $130k
...The Environmental Senior Project Manager is responsible for the successful execution of environmental consulting projects from proposal development through project closeout and collection. This role provides technical leadership, project oversight, client management,...SeniorLocal area$85k - $110k
Overview We are seeking an Administrative Assistant located in Chantilly, VA . The Administrative Assistant position performs a variety of administrative... ..., and decision making to fulfill work requirements (Senior Level). This labor category has three skill levels: Entry,...Work experience placementWork at officeRelocation- Pasadena Villa Outpatient Administrative AssistantAt Pasadena Villa Outpatient, we are a dynamic, dedicated, and growing team of professionals... ...committed to our clients!We are seeking a PT Administrative Assistant to join our dynamic team in Chantilly, VA. Program hours are...Contract workWork at officeLocal area
- Administrative AssistantWe are seeking a highly organized, discreet, and proactive Administrative Assistant to support mission-critical operations within the Intelligence Community. The... ...administrative support to senior leaders, program managers, and mission...Work at office
- Administrative SupportThis position is contingent upon award.Requires an active TS/SCI with CI Poly clearance prior to consideration.The Administrative... ...organizing, and decision making to fulfill work requirements (Senior Level).Greet and escort visitorsAnswer routine telephone calls...Work at office
$155k - $200k
What You Will Do: GFT is seeking a highly qualified Senior Scheduler for our Fairfax office. The Project Scheduler will support the planning, execution, and delivery of major electric utility transmission and substation capital projects. The Scheduler will develop...SeniorFull timeFor contractorsWork at officeRemote work- ...Req Name: Administrative Assistant 4 - CW Client: Lam Research Corporation Start: 03/30/2026 End: 03/24/2028 Description: Department: NA MICRON FIELD SERVICE Job Category: Administrative Job Title: Administrative Assistant 4 - CW Pay...Work at office
$160k - $200k
...Description SAIC is seeking a Senior Principal Systems Enginee r to fill a critical position supporting a large SETA program supporting the NRO's Ground Enterprise Directorate (GED) in Chantilly, VA. The job requires the ability to flexibly manage task execution,...SeniorFor contractors$14 - $18 per hour
...or Herndon . We are looking for a Front Desk Operator/Admin Assistant for evening hours when classes are running. Those with experience... ...on past experience and education) Open Position: Administrative Assistant (PART TIME) Centers: South Riding, Ashburn, Herndon...Part time10 hours per weekShift workAfternoon shift- ...Virginia, Maryland, and Washington DC is looking to fill an Office Assistant position in the Chantilly, VA showroom location. Prior... ...handling accounts payable scanning and/or copying administrative paperwork light accounting related tasks experience with...Part timeInternshipWork at office
- ...Senior Principal Mission Engineer OASYS, INC., a Leading-Edge Government contractor, is seeking applicants for Senior Principal Mission... ...security by joining a team of dedicated professionals who assist the Space Development Agency in developing and deploying the next...SeniorTemporary workFor contractorsFlexible hours
- ...Title: Program Scheduler KBR is seeking a Program Scheduler SETA. The successful candidate will assist and support the Government customer Program Office in coordination of scheduling activities for multiple space programs. Candidate will work in person in Chantilly...For contractorsWork at officeLocal area
- ...experienced and strategic full-time Executive Administration to our team, in Chantilly, VA . This... ...ensuring the seamless execution of the senior executive’s daily agenda. Conference... .... Onboarding & Offboarding Support: Assist with in-processing and out-processing of...Full timeFor contractorsWork at office
- ...support meaningful, impact-driven work. Role Description The Administrative Assistant role is a full-time hybrid position based in Centreville,... ...in Executive Administrative Assistance, supporting senior leaders with calendar management, meeting coordination, and...Full timeWork at officeWork from home
- ...TENICA is a Service Disabled Veteran Owned, Woman Owned, Small Business (SDVOB and WOSB) and is a participant in the Small Business Administration's 8(a) business development program.TENICA is an Equal Opportunity Employer. All qualified applicants will receive...Work at office
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