Junior Software Developer

General information

Requisition # R66777 Locations USA-MD-Saint Inigoes Posting Date 03/25/2026 Security Clearance Required Secret Remote Type Onsite Time Type Full time

Description & Requirements

Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now—protect and innovate with MANTECH!

MANTECH seeks a motivated, career customer-oriented Junior Software Developer to join our team in St Inigoes, MD. This is an Onsite position.

You will work on an integrated development team through all phases of the software development life cycle, contributing to the design, development, and maintenance of fielded and future Navy combat identification systems and IFF interfaces.

Responsibilities include but are not limited to:

• Conducting innovative software development solutions for various Navy identification systems

• Executing scientific, engineering, and technical services required for the design, development, integration, and testing of combat systems

• Analyzing technology and capability gaps to research, develop, and deploy software solutions

• Collaborating with other developers and project leads to design, optimize, and define associated deliverables

• Conducting integration, testing, bug fixes, and other software maintenance activities.

• Assisting in the creation of technical documentation and user guides in support of developed software

Minimum Qualifications:

• Bachelor of Science degree in Computer Science, Software Engineering, Computer Engineering, Mathematics, or a related field

• 1+ years of experience in software development

• Applied experience programming in a Linux environment

• Applied experience with C/C++ and Java

• Experience working in an agile development environment

Preferred Qualifications:

• Experience using Wireshark and Eclipse IDE for development

• Experience using SVN for source code configuration management

Clearance Requirements:

• Must be a US Citizen and possess a current/active Secret Security Clearance

Physical Requirements:

• Must be able to be in a stationary position more than 50% of the time.

• Constantly operate a computer and other office productivity machinery, such as a calculator, computer printer, and copy machine.

• Must be able to communicate, converse, and exchange information with peers and senior personnel.

The projected compensation range for this position is $65,000.00-$107,900.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.  In addition, MANTECH invests in its employees beyond just compensation.  MANTECH’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.