Software Engineer (GC-3)
legato Open · verified Oct 24, 2026 At a glance
Mid-level Software Engineering role at legato. Annapolis Junction · full-time · $220,000–$250,000 base.
techroles summary, based on the employer's posting.
What you'll do
- Build and improve software systems from documented requirements, including analytics, algorithms, large datasets and real-time applications
- Test software against its design, record the results and fix reported defects
- Choose development and design methods suited to the environment, then advise on component requirements and system design trade-offs
- Work independently or with a team, including on software for collection systems and components
What you bring
- At least fifteen years of applicable software design and development experience
- Twelve years leading software design and development teams for collection systems and components
- A master's in computer science or computer engineering, or the stated experience-based substitution
- Python scripting, CI/CD, AWS, API integration and algorithm development experience, plus an ITIL certification at any level
- An active TS/SCI clearance with polygraph
Who this fits
This is a senior, team-leading software role for someone who can also work independently. You'll need the stated clearance and be able to work in Hanover, Maryland.
From the employer
Legato, LLC recruiters (Staffing@legatocorp.com) would love to speak with you regarding the following position: Software Engineer in Hanover, MD.
Security Clearance Required: TS/SCI w/ Polygraph
Salary Range: $220,000-$250,000, depending on experience.
What You Will Do:
The Software Engineer will develop, maintain, and enhance complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real time systems, and business management information systems) based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of (COTS)/(GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.
Our minimum requirements for this role:
- Experience with Python Scripting and CI/CD (e.g., Jenkins, GitLab, Codepipeline)
- Experience with AWS, API Integration and Algorithm Development
- ITILv3, ITILv4, or ITILv5 Certification at any level will meet the requirement, i.e., Foundation, Managing Professionals, Strategic Leaders, etc.
- Fifteen (15) years of applicable design and development experience is required.
- Twelve (12) years direct experience leading teams of software design and development for collection systems and components is required.
- Master's Degree in Computer Science or Computer Engineering from an accredited college or university is required. A bachelor's degree and two (2) additional years of Software experience OR six (6) additional years of Software experience may be substituted for a master’s degree.
About Your New Company
Legato, LLC is a dynamic small business headquartered in Columbia, near Ft. Meade, MD. Our positions include Cyber, Software, Systems, Networking, Data Science and other complex engineering capabilities. We set ourselves apart by having employees in the top of their field and who enjoy working at Legato for its attention to its employees, aggressive compensation, and upward mobility possibilities.
We offer a generous benefits package including individual and family health, vision and dental benefits. A minimum of four (4) weeks of paid time off including a week of sick leave. Legato gives our employees 11 federal holidays off and a 401(k) employer match with no vesting schedule. There is an opportunity to earn referral benefits or bank hours if the contract allows.
Disclaimer: The salary range provided is an estimate based on current market conditions and may be adjusted based on factors such as experience, skills, and qualifications. The final salary offer will be determined after a thorough review of the candidate's background and alignment with the role. Please note that this range is subject to change and should be considered as a guideline rather than a definitive figure.
Legato LLC is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, or disability status.
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