Administration Generalist 3

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Date: Mar 27, 2026

Location: Oklahoma City, OK, Oklahoma, United States

Company: HII's Mission Technologies division

 Requisition Number: 27938 

Required Travel: 0 - 10%

Employment Type: Full Time/Salaried/Exempt

Anticipated Salary Range: $61,752.00 - $90,000.00 

Security Clearance: TS/SCI  

Level of Experience: Senior 

Employee Referral Amount: $4,500.00

 

Meet HII’s Mission Technologies Division
Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense – the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that’s right for you. Apply today. We look forward to meeting you.

 

Leadership Mindset at HII – Mission Technologies

Leadership at HII is a mindset, not a title. Through our Leadership Capability Framework, we define how every team member contributes to our mission and culture:

  • Know & Grow Your People – Commit to learning and supporting team success.
  • Build Relationships – Communicate openly, collaborate well, and build trust.
  • Take Ownership – Deliver on commitments and take pride in your work.
  • Customer First – Focus on the mission and those we serve.
  • Shape the Future – Bring ideas, curiosity, and continuous improvement.
  • Act with Urgency – Take initiative and follow through with purpose.

These capabilities guide how all employees contribute to our shared success across Mission Technologies.

Job Description

HII is looking for a qualified Senior Executive Administrative Assistant to support the Strike Systems Program Office located at Tinker AFB, Oklahoma.  TS/SCI clearance is required.

 

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Essential Job Responsibilities

 

  • Prepare program documentation using Microsoft Office applications (Word, Excel, Outlook and PowerPoint) and Adobe Acrobat.
  • Send and receive program data and information via the Non-classified Internet Protocol Router Network and classified networks using Microsoft Internet Explorer, Mozilla Firefox, and Google Chrome browsers. 
  • May be required to learn to use other commercial or specialized computer applications in the performance of their assigned tasks.
  • Provide secretarial and administrative assistance to include preparing documentation, maintaining appointment calendars, planning travel, and facilitating office and inter-office communications.
  • Provide office integration, communication, coordination, and planning support for program administrative operations.
  • Accomplish planning, tracking, and reporting functions in acquisition development, production, and sustainment efforts.
  • Support set-up, execution, and clean-up of electronic and face-to-face meetings.
  • Support facilities management tasks to include organizational inspections and audits; ordering supplies; basic office appliance maintenance (ink, paper, resets); and setting up facilities maintenance.
  • Interact with lateral organizations and external agencies as required to accomplish the program mission to include facilities management, personnel management, security, computer support, public affairs, and building managers to facilitate uninterrupted, day-to-day operations.

 

#LI-JA1

Minimum Qualifications

7 years relevant experience with Bachelors in related field; 4 years relevant experience with Masters in related field; or High School Diploma or equivalent and 10 years relevant experience.

  • Experience supporting senior officers and executives (O-6 and above, GS-15 and above, or industry equivalents).
  • Experience shall include:
  • Preparing and maintaining (keeping current and accurate) leadership calendars and schedules;
  • Planning and booking travel and preparing, checking, and processing travel vouchers upon return;
  • Coordinating appointments, correspondence, and communications with other senior executive administrative assistants; and managing generation, coordination, and signature of executive correspondence and documentation
  • Expert user of the Microsoft Office Suite (Word, Excel, Outlook and PowerPoint) and Adobe Acrobat applications and the Explorer, Firefox, and Chrome web browsers.
  • Proficient at making airline, hotel, and automobile travel reservations on-line
  • Experience booking travel and processing vouchers with the Defense Travel System (DTS) is highly desired
  • Experience operating and accomplishing basic maintenance (such as paper, ink, resets) of office computers, copiers, printers, and FAX machines
  • Experience operating video teleconferencing equipment is highly desired


The listed salary range for this role is intended as a good faith estimate based on the role's location, expectations, and responsibilities. When extending an offer, HII's Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the role's function and a candidate's education or training, work experience, and key skills.

Meet HII’s Mission Technologies Division
Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense – the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that’s right for you. Apply today. We look forward to meeting you.

To learn more about Mission Technologies, click here for a short video: https://vimeo.com/732533072

HII is more than a job - it’s an opportunity to build a new future. We offer competitive benefits such as best-in-class medical, dental and vision plan choices; wellness resources; employee assistance programs; Savings Plan Options (401(k)); financial planning tools, life insurance; employee discounts; paid holidays and paid time off; tuition reimbursement; as well as early childhood and post-secondary education scholarships. Bonus/other non-recurrent compensation is occasionally offered for qualified positions, and if applicable to this role will be addressed by the recruiter at the screening phase of application.

Why HII
We build the world’s most powerful, survivable naval ships and defense technology solutions that safeguard our seas, sky, land, space and cyber. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

Recognized as one of America’s top large company employers, we are a values and ethics driven organization that puts people’s safety and well-being first. Regardless of your role or where you serve, at HII, you’ll find a supportive and welcoming environment, competitive benefits, and valuable educational and training programs for continual career growth at every stage of your career.

Together we are working to ensure a future where everyone can be free and thrive.
All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, or veteran status or any other basis protected by federal, state, or local law.

Do You Need Assistance? 
If you need a reasonable accommodation for any part of the employment process, please send an e-mail to buildyourcareer@hii-co.com and let us know the nature of your request and your contact information. Reasonable accommodations are considered on a case-by-case basis. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this email address. Additionally, you may also call 1-844-849-8463 for assistance. Press #3 for HII Mission Technologies.