
Administration C - Administrative Assistant Jobs
ClearanceJobsRole Overview
ClearanceJobs is hiring a senior-level Administration C - Administrative Assistant Jobs. This is a full-time role in Washington. Part of ClearanceJobs's Security hiring. The posted range is $57k to $106k. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
Job Title: Administration C - Administrative Assistant L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Description L3Harris is looking for a Program Administrative Assistant who is well-organized, resourceful, great at multi-tasking, has a strong attention to detail, with the ability to anticipate assistance needs and take initiative. Essential functions include: Provide administrative support to program leadership. Assist with the preparation of presentations, reports, spreadsheets, letters, memoranda, agendas, and schedules; prepare materials for internal and customer meetings. Maintain calendars; schedule and coordinate meetings, events, interviews, and appointments; reserve conference rooms, provide catering as needed. Arrange travel itineraries and assist with timely submission of expense reports. Interface with high-level internal and external contacts. Manage and plan events for program teams' engagement. Ensure exceptional coordination and support for customer meetings/visitors. Create and maintain appropriate databases. Perform research or data analysis tasks. Process overtime requests for program team members. Support general office duties, including ordering and stocking of office supplies, drinks, food, and snacks in support of site operations/meetings/routine business. Perform other tasks and assignments as needed. Ability to obtain US Government Secret Security Clearance. Qualifications: Requires a High School Diploma or equivalent and a minimum of 6 years of prior relevant experience or 2 years post-Secondary/Associates Degree with a minimum of 2 years of prior related experience. Preferred Additional Skills: Experience with Microsoft Office suite of tools, including PowerPoint, Word, Excel, Outlook, and SharePoint. Ability to adapt to a fast-paced, dynamic environment with the ability to prioritize and multi-task. Excellent communication, time-management, problem-solving, interpersonal, and team collaboration skills. Well-organized, resourceful, multi-tasker, attention to detail, ability to anticipate assistance needs and take initiative. Flexibility in the face of changing priorities and the ability to interact positively with executives, managers, customers, and other administrators. Effectively handle multiple simultaneous projects. Demonstrate strong attention to detail and a high degree of accuracy. Maintain confidentiality. In compliance with pay transparency requirements, the salary range for this role in Washington DC is $57,000- $106,000. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.
Frequently Asked Questions
How do I apply for the Administration C - Administrative Assistant Jobs position at ClearanceJobs?
Use the Apply button above to submit your application directly to ClearanceJobs. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Administration C - Administrative Assistant Jobs position at ClearanceJobs located?
This position is based in Washington. ClearanceJobs has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
How much does the Administration C - Administrative Assistant Jobs role at ClearanceJobs pay?
ClearanceJobs has posted a compensation range of $57k to $106k for this position. Final offers typically vary based on candidate experience, location, and internal salary bands.
When was the Administration C - Administrative Assistant Jobs role at ClearanceJobs posted?
This role was posted on April 23, 2026 (48 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
How much experience does the Administration C - Administrative Assistant Jobs role at ClearanceJobs require?
This is a senior-level position. Most senior roles call for 5+ years of directly relevant experience. ClearanceJobs lists their specific requirements in the description below, so review the must-have qualifications closely before applying.
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