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DevSecOps Software Developer

Location: Beavercreek, Ohio Categories: Engineering Req ID: 2023-7460 Potential to Telecommute: No
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Job Description

Own Your Future.

Modern Technology Solutions, Inc. (MTSI) is seeking a DevSecOps Software Developer in Beavercreek, OH.

Why is MTSI known as a Great Place to Work?

  • Interesting Work:  Our co-workers support some of the most important and critical programs to our national defense and security.  
  • Values: Our first core value is that employees come first.  We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry. 
  • 100% Employee Ownership: we have a stake in each other's success, and the success of our customers.  It's also nice to know what's going on across the company; we have company wide town-hall meetings three times a year.  
  • Great Benefits - Most Full-Time Staff Are Eligible for: 
    • Starting PTO accrual of 20 days PTO/year + 10 holidays/year
    • Flexible schedules
    • 6% 401k match with immediate vesting
    • Semi-annual bonus eligibility (July and December)
    • Company funded Employee Stock Ownership Plan (ESOP) - a separate qualified retirement account
    • Up to $10,000 in annual tuition reimbursement
    • Other company funded benefits, like life and disability insurance
    • Optional zero deductible Blue Cross/Blue Shield health insurance plan
  • Track Record of Success:  We have grown every year since our founding in 1993

Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and solutions company that provides high-demand technical expertise in Digital Transformation, Modeling and Simulation, Rapid Capability Development, Test and Evaluation, Artificial Intelligence, Autonomy, Cybersecurity and Mission Assurance.

MTSI delivers capabilities to solve problems of global importance. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide.

For more information about MTSI, please visit



MTSI is seeking a DevSecOps Software Developer with a security clearance to be responsible for software development in a DevSecOps/Agile environment for an Air Force Life Cycle Management Center customer at WPAFB, Ohio. The DevSecOps Software Developer will be responsible for developing software for military simulations in training environments and support software/tools for early systems engineering analyses using in-house and third-party software. The DevSecOps Software Developer will be a part of the team of engineers, developers, and other professionals, co-located at the customer’s site at WPAFB.

Role and Responsibilities

Duties to be independently executed include but are not limited to:

• Implement designs, write/compile/debug/maintain code, perform code reviews, and automate processes with proficiency.
• Lead software development efforts and/or portions of software development efforts.
• Troubleshoot technical issues in a complex environment.
• Work within a DevSecOps team, collaborating with other Developers, Security, and Operations, to continuously deliver products and value for the organization and customers.
• Embrace and follow DevSecOps and Agile practices.
• Work on multiple networks across various levels of classification, adhering to all Security policies, procedures, and processes.


• Must be able to get and maintain an active Top Secret security clearance, with special access.
• 3+ years of experience in DevSecOps, DevOps, or general Software Development.
• Must have a high degree of proficiency in programming with C, C++, C#, and/or Java.
• Must have experience with collaboration tools including but not limited to: Confluence and/or Jira.
• Must know Git and one of the 3 suites: GitLab, GitHub, and/or Bitbucket.
• Must have a high degree of proficiency with an IDE such as Visual Studio or Eclipse and be capable of using them to their full extent.
• Must have an understanding of the basics of LINUX, network code, and secure code.
• Must have a demonstrated ability to use creativity, foresight, and mature judgment in anticipating and solving problems; apply competency in evolving, complicated situations.
• Must be a team player and be able to work within all levels of a project team.
• Must have excellent time management, organizational, communication, and presentation skills.
• Must have a demonstrated ability to own and complete complex tasks and shift from one task to another in a fast-paced, dynamic, and agile work environment.
• Must have excellent oral and written communication skills and ability to clearly translate client technical needs and assimilate project information.

Desired Skills and Experience:

• A Top Secret (TS) security clearance (with SCI and SAP eligibility) is HIGHLY desired. Well qualified candidates possessing only a Secret (S) clearance (with SCI and SAP eligibility) may be considered.
• Familiar with the DoD Enterprise DevSecOps policies/guidance (Reference Design, Playbook, Fundamentals, Guidebook, and Strategy Guide),
• Knowledge/Experience in Model-Based Systems Engineering (MBSE), including MBSE tools such as Cameo MagicDraw and/or languages such as SysML.
• Knowledge of military platforms, systems, and operations.
• Knowledge of the Air Force Life Cycle Management Center’s framework, directives, and policies.
• Experience working on-site in a government client environment.
• Experience working the EAAGLES software development framework.
• Security+ or similar certification.

Education Requirement:

• Bachelor’s Degree in Computer Science, Computer Engineering, or other equivalent field.

Security Clearance Level Required: TS/SCI with in-scope SSBI and SAP eligibility HIGHLY desired. Strong candidates possessing only a Secret clearance (with SCI and SAP eligibility) may be considered.

Please Note: U.S. Citizenship is required.

Security Clearance Level Required: TS/SCI with in-scope SSBI and SAP eligibility HIGHLY desired. Strong candidates possessing only a Secret clearance (with SCI and SAP eligibility) may be considered.



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Opportunities at MTSI

MTSI maintains an outstanding work environment that includes competitive compensation, outstanding benefits, the opportunity to be an employee-owner, and challenging work assignments with significant opportunities for advancement/career growth. To be considered for employment opportunities at MTSI, you must complete an online application.

EEO Statement: MTSI embraces nine core values including our first core value of Employees come first. Consistent with our Core Values, we are committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action-Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, military/veteran status, disability, or any other characteristics protected by law. MTSI is committed to Equal Employment Opportunity and providing reasonable accommodations to applicants with physical and/or mental disabilities. If you are interested in applying for employment with MTSI and need special assistance or accommodation to use our website or to apply for a position, please send an e-mail with your request to Determination on requests for reasonable accommodation is made on a case-by-case basis.

MTSI posts all open positions of employment here on our official website Careers page. MTSI Recruiters will always make direct personal contact with candidates by either speaking directly via telephone call, face-to-face video conference, or in-person, and will never conduct interviews or extend offers of employment via text or using messaging applications. If you believe you may be the victim of employment fraud, we encourage you to contact the Federal Trade Commission (FTC) thru their website: