Senior Executive Assistant

Radiance Technologies, Inc.; Hanover (York County); On-site; USD 50,000 - 90,000; Full time

Job summary

An established industry player is seeking a Senior Executive Assistant to provide high-level administrative support to senior leadership within the Department of Defense. This role requires exceptional professionalism and the ability to manage multiple priorities in a fast-paced environment. The ideal candidate will have extensive experience in executive administrative support, particularly within the DoD, and must possess strong communication and organizational skills. Join a dynamic team that values employee ownership and innovation, ensuring a fulfilling and impactful career.

Qualifications

• 9+ years of executive administrative support experience.
• Experience supporting senior executives within the DoD.

Responsibilities

• Provide executive-level administrative support to PM or PdM leadership.
• Manage calendars, schedule appointments, and coordinate logistics.
• Perform travel coordination and processing in the Defense Travel System.

Skills

Proficiency with Defense Travel System (DTS)

Excellent oral and written communication skills

Strong organizational skills

Problem-solving skills

Interpersonal skills

Professional demeanor

Ability to work independently

Education

High School Diploma

Tools

DoD Automated Time and Attendance Production System (DATAAPS)

Job description

Senior Executive Assistant page is loaded

Senior Executive Assistant

Apply locations: Hanover | Time type: Full time | Posted on: Posted 2 Days Ago | Job requisition id: HR101491

Radiance Technologies, a 100% employee-owned company, is seeking an experienced Senior Executive Assistant to provide high-level administrative and executive support to senior Department of Defense (DoD) leadership, including General Officers and Senior Executives, within the Project Manager for Cyber and Space (PM C&S) office under PEO I&WS. The ideal candidate will demonstrate exceptional professionalism, attention to detail, and the ability to manage multiple priorities in a fast-paced, high-stakes environment.

Responsibilities

1. Provide comprehensive executive-level administrative support to PM or PdM leadership.
2. Manage calendars, schedule appointments and meetings, and coordinate logistics.
3. Monitor and triage division organizational email accounts and execute taskings as needed.
4. Perform travel coordination and processing in the Defense Travel System (DTS); act as Non-DTS Entry Agent.
5. Prepare and route correspondence, arrange meetings, and maintain continuity across leadership actions.
6. Support timekeeping duties using the DoD Automated Time and Attendance Production System (DATAAPS).
7. Engage in administrative workflow processes, document handling, and leadership support across a management-focused environment.
8. Perform other duties as assigned.

Required Skills

• Proficiency with Defense Travel System (DTS) and DATAAPS.
• Excellent oral and written communication skills.
• Strong organizational, problem-solving, and interpersonal skills.
• Professional demeanor and ability to work independently with minimal supervision.
• U.S. Citizenship and active Top Secret/SCI clearance.

Required Experience

• High School Diploma required.
• Minimum 9 years of executive administrative support experience, including 2 years supporting senior executives within the DoD.

Desired Qualifications

• Experience supporting high-ranking Federal Government Senior Executives or DoD General/Flag Officers.
• Demonstrated capability handling sensitive information and high-level correspondence in a dynamic and confidential setting.
• Familiarity with DoD administrative and management environments.

EOE/Minorities/Females/Vet/Disabled

Radiance

Welcome

Our growth is creating great opportunities!

Our team is expanding, and we want to hire the most talented people we can. Continued success depends on it! So once you've had a chance to explore our current open positions, apply to the ones you feel suit you best and keep track of both your progress in the selection process, and new postings that might interest you!

Thanks for your interest in working on our team!!

About Us

Employee-Ownership

Radiance is a proud employee-owned company! Employee-ownership benefits both our customers and workforce, and ensures that Radiance doesn’t have to answer to stockholders or be driven by quarterly earnings reports. Thus, Radiance will always prioritize enhancing our customer’s mission over expanding our bottom line. We are focused on providing our customers with innovative solutions to their most challenging requirements. This is only possible because employee-ownership attracts high-quality employees, empowers them to identify capability enhancements, and provides them with the freedom to take risks to deliver high-quality solutions. Employee-ownership also provides tangible and long-term financial security for our people and their families. It embodies participation, empowerment, freedom, teaming, excellence, accountability, mission focus, and security.

Our Culture

Radiance’s culture is driven by our commitment to our customers and employee-owners. We thrive on entrepreneurship, empowerment, and mutual responsibility for growth and sustainability. Our culture comprises individuals who embody technical and leadership skills to deliver superior solutions to the nation’s toughest technical challenges. We believe building trust and credibility with our customers leads to long-term results. We invest in a superior technical workforce where leaders are developed, innovation is encouraged, and achievements are recognized. We seek innovative ways to improve, experiment, take risks, foster collaboration, and empower our employee-owners.

Our Values

Our values influence our culture, business model, and daily interactions. They remind us who we are and what we do. Our employee-owners help shape how we operate. We pursue operating excellence through innovation, process improvement, and waste reduction. We believe in being wise and ethical stewards of capital and resources. Our values guide our interactions with each other and with our customers, partners, and suppliers. Honesty, trust, humanity, alignment, and value creation require treating employees with dignity and respect, and providing fair compensation and equal employment opportunity. We also connect with our communities and support sustainable business practices that benefit the environment and the communities where we work.