• Skip to primary navigation
  • Skip to main content
  • Skip to footer

Side Hustles

Side Hustles

Side Hustles For All

  • Best Side Hustles
    • Woman sitting on a pile of coins and working on a laptop surrounded by icons representing different side hustle ideas

      31 Best Side Hustles to Earn Extra Money in 2026

    • Bicycle courier delivering food for their side hustle.

      What Is a Side Hustle?

    • Remote worker sitting at his desk making money from home

      18 Ways to Make Money from Home (Online and Offline Jobs)

    • By Category
      • Arts & Crafts
      • Business Services
      • Caregiving
      • Creative Services
      • Digital Freelance Services
      • View All
    • By Lifestyle
      • I’m introverted
      • I’m a man
      • I’m a woman
      • I’m a stay-at-home mom
      • I’m unique
      • View All
    • By Profession
      • Artists & Creatives
      • Musicians
      • Nurses
      • Physicians
      • Teachers
      • View All
    • By Age Group
      • College Students
      • Teens
      • Age 50+
      • Seniors
      • View All
    • By Skills & Interests
      • Get Paid to Lose Weight
      • Get Paid to Play Games
      • Get Paid to Read
      • Get Paid to Sleep
      • Get Paid to Travel
      • View All
  • Best Gig Apps
    • Freelance worker popping out of a phone screen and considering gig apps on the App Store and Google Play

      Top 6 Gig Apps to Make Real Cash in 2026

    • Smartphone surrounded by the icons of different money-making apps

      Top 10 Best Money-Making Apps to Try in 2026

    • two teenagers using job apps on a phone and laptop

      19 Job Apps for Teens to Find Jobs and Make Money

    • By Gig Type
      • Cashback
      • Data Entry
      • Delivery
      • Games
      • Product Testing
      • View All
    • By Payment Method
      • Bingo Games that Pay to Cash App
      • Games that Pay Real Money
      • Games that Pay to Cash App
      • Games that Pay via PayPal
      • Surveys that Pay to Cash App
      • View All
    • By Benefits
      • $20 Signup Bonuses
      • $25 Signup Bonuses
      • $50 Signup Bonuses
      • Best Signup Bonuses
      • Instant Signup Bonuses
      • View All
    • By Skills & Interests
      • Driving
      • Losing Weight
      • Playing Games
      • Product Testing
      • Watching Ads
      • View All
  • Job Hunting
    • Freelance worker browsing a job post on a freelance job board.

      23 Job Boards You Can Use to Find Remote Work

    • Freelance writer sitting at her laptop working on a project

      15 Best Remote Jobs That Require No Paid Work Experience

    • Teenager sitting at laptop working an online job

      14 Online Jobs for Teens (With No Experience)

    • Freelancing
      • Freelance Writing Sites
      • Freelance Writing Job Boards
      • Freelance Writing Platforms
      • View More
    • Gig & Shift Work
      • Gig Work Apps
      • On-Demand Work Apps
      • Shift Work Apps
      • View More
    • GPT (Get Paid To)
      • Microtasking
      • Product Testing
      • Survey Taking
      • View More
    • Remote Working
      • Best Remote Job Boards
      • Top 15 Remote Jobs
      • View More
  • Job Board
    • Work Schedule
      • Part-Time Jobs
      • Per-Diem Jobs
      • Go Search
    • Work Environment
      • Hybrid Jobs
      • Remote Jobs
      • Go Search
    • Employment Type
      • Contractor Jobs
      • Internship Jobs
      • Temporary Jobs
      • Go Search
    • Job Title
      • Accounting Jobs
      • Data Entry Jobs
      • Nursing Jobs
      • Online Teaching Jobs
      • Software Engineer Jobs
      • Go Search
    • State
      • California Jobs
      • Florida Jobs
      • New York Jobs
      • Pennsylvania Jobs
      • Texas Jobs
      • Go Search
    • City
      • Chicago, IL
      • Houston, TX
      • Los Angeles, CA
      • New York City, NY
      • Phoenix, AZ
      • Go Search

Home Flexible Job Board Senior Contracts Administrator

$115,000–130,000/yr 2d ago

Senior Contracts Administrator

Boost your chances before you apply.

  • ✨ Apply 10x Faster Free

    It takes 30+ tailored applications to land jobs like this one. We'll help you get that done in 1 hour.

    No Credit Card Required

  • Proceed to Application Go directly to the company's job page to apply.
Logo

Modern Technology Solutions Inc

Dayton, OH, US

Full-time Permanent Remote

✨ Apply 10x Faster

Analyze your resume for missing keywords, then one-click optimize it. Don't be anything less than a 100% match candidate.

Free

No Credit Card Required

Summary

Manage the full lifecycle of government contracts, including drafting, negotiating, and executing agreements while ensuring compliance with FAR and DFARS. Serve as a trusted advisor to internal teams and external partners while driving contract strategy and process improvements.

Job Description

At MTSI, our people come first, mission-focused work matters, and integrity guides everything we do. We’re seeking a Senior Contracts Administrator who brings deep contracting expertise, strong judgment, and a collaborative mindset to support a wide range of government programs.
In this role, you’ll drive contract strategy, manage complex government agreements and serve as a trusted advisor to internal teams and external partners. You will operate with autonomy, contribute to process improvement, and help shape the evolving contracts function at MTSI.
U.S. Citizenship is required.

What You’ll Do

•     Manage the full lifecycle of government contracts, including drafting, negotiating, modifying, and executing agreements•     Ensure full compliance with FAR, DFARS, and other federal requirements•     Evaluate proposals, analyze vendor capabilities, and support competitive assessments•     Negotiate terms and conditions to achieve favorable and compliant outcomes•     Maintain accurate contract documentation and prepare status updates for stakeholders•     Identify risks early, develop mitigation strategies, and ensure contract objectives are met•     Coordinate with internal teams, government partners, and contractors to resolve contract matters•     Monitor budgets, funding profiles, and financial alignment across contracts•     Use best practices and business insights to strengthen processes and services•     Lead cross-functional activities, guiding analysts and professionals supporting contract actions•     Contribute to department strategies and participate in internal and external committees or development groups (NCMA, etc.)•     Identify and communicate opportunities to expand business areas or improve offerings

What You'll Bring

•     Extensive knowledge of contract law, FAR/DFARS, and government contracting principles•     Proficiency with contract management tools and software•     Strong negotiation, analytical, and decision-making skills•     Excellent communication skills and the ability to build strong relationships•     Deep attention to detail and strong organizational habits•     Ability to manage multiple priorities in fast-paced or complex environments•     Experience with process improvement and cross-functional collaboration

How You'll Work

All MTSI employees excel in:
•     Teamwork and collaboration•     Technical and functional expertise•     Entrepreneurial thinking and innovation•     Clear, effective communication•     Customer focus and relationship-building
You’ll succeed especially well in this role if you:
•     Work independently with confidence and sound judgment•     Model MTSI’s core values and support a positive team culture•     Enjoy leading initiatives and helping others succeed•     Thrive in dynamic environments and approach challenges proactively

Qualifications

•     Bachelor’s degree in Business Administration, Contract Management, Public Administration, or related field•     Master’s degree or CPCM certification is preferred.•     5 or more years of government contract administration experience•     Solid understanding of FAR, DFARS, OTAs, CSOs, and other federal contracting guidelines

Travel

Less than 10%

Security Clearance

This position will require the ability to obtain and maintain a TS/SCI clearance.

Working Conditions

•     Primarily remote office-based with regular travel (up to 10%) to company locations across the United States. 

Compensation

The pay range for this position is $115,000 to $130,000/year; however, base pay offered may vary depending on established government contract ranges, job-related knowledge, skills, experience, and other factors. MTSI also offers a full range of medical, financial, and other benefits dependent on the position offered. Base pay information is based on market location. Applications will be accepted on an ongoing basis. This posting will be renewed periodically until the position is filled.
#LI-JS#MTSI

About the company

Modern Technology Solutions Inc

Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and technology solutions company delivering first-choice capabilities to solve problems of global importance in the critical mission areas of missile defense, cyber security, intelligence, unmanned/autonomous systems, aviation, space, and homeland security.

The MTSI mission is to make important and lasting contributions to the nation's defense and security by providing leadership and best- value solutions to solve America's most technically challenging strategic problems. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide.

For more information about MTSI, please visit www.mtsi-va.com.

For current MTSI job openings, please visit www.mtsi-va.com/careers.

Founded

1993

Company size

1,001-5,000 employees

Industry

Space Research and Technology

Org type

Privately Held

Headquarters

Alexandria, VA

Apply Now

About the company

Modern Technology Solutions Inc

Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and technology solutions company delivering first-choice capabilities to solve problems of global importance in the critical mission areas of missile defense, cyber security, intelligence, unmanned/autonomous systems, aviation, space, and homeland security.

The MTSI mission is to make important and lasting contributions to the nation's defense and security by providing leadership and best- value solutions to solve America's most technically challenging strategic problems. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide.

For more information about MTSI, please visit www.mtsi-va.com.

For current MTSI job openings, please visit www.mtsi-va.com/careers.

Founded

1993

Company size

1,001-5,000 employees

Industry

Space Research and Technology

Org type

Privately Held

Headquarters

Alexandria, VA

Footer

sidehustles.com
Facebook Twitter Instagram LinkedIn Reddit TikTok YouTube

Show Me The Money

  • Side Hustle Basics
  • Side Hustle Job Board (Remote & Part-Time Jobs)
  • Gig App Reviews
  • Job Hunting
  • Manage Your Money
  • The Gig Apple: News & Events

Company

  • About Us
  • Contact Us
  • Become a Contributor
  • Advertising & Sponsorships
  • Partner With Us
  • Editorial Guidelines

Side Hustles © All rights reserved

  • Privacy Policy
  • Terms of Service

Thanks for using our free job board

Your review would mean a lot to us.

If you love that we're just giving away remote jobs for free with no paywall, please spread the word. (You will need to create an account on Trustpilot, for which we'll be eternally grateful.) Good luck out there!

Leave a Review Not yet. Send me to the job post.