Software Engineer – Mid-Level & Senior-Level (2 Openings)
Confirmed on the employer's own hiring board on Oct 8, 2026. First seen by Alion on Oct 7, 2026.
Description
Software Engineer - Mid-Level & Senior-Level (2 Openings)
Summary:
We are hiring for two (2) Software Engineer positions at the Mid-Level and Senior-Level. These roles will support the design, development, implementation, and maintenance of enterprise-scale, dynamic, interactive web applications. The ideal candidates will have strong full-stack development experience and the ability to translate business requirements and technical specifications into secure, scalable, high-performing applications. Experience with Java and/or .NET, Oracle, Microsoft SQL Server, web services, APIs, cloud computing, application security, and software lifecycle management is highly valued.
Q Clearance:
Q Clearance is required for approximately 75% of staff in these positions. Candidates without an active Q Clearance may be considered for positions that do not require Q access.
Location:
Washington, DC or Gaithersburg, MD
Salary:
Up to $199,000, commensurate with experience and position level
Education:
Bachelor’s degree from an accredited university or college in a technical discipline such as Computer Science, Information Technology, Software Engineering, or a related field.
Mid-Level Software Engineer (Level III):
- Minimum of five (5) years of software engineering experience as a full-stack developer.
- Experience designing and implementing enterprise-scale, dynamic, interactive web applications based on business requirements and technical specifications.
- Experience developing complex applications using programming languages, frameworks, and application programming interfaces (APIs).
- Experience developing applications that support online data processing and reporting systems.
- Experience integrating web accessibility, data security, and authentication standards into applications.
- Experience designing and developing web services.
- Experience analyzing and resolving database, architecture, and application development issues.
- Experience with software lifecycle management, including automated testing, documentation, code versioning, change management, release management, testing, quality assurance, and configuration management.
- Experience with cloud computing and cloud-based application environments.
- Experience developing and maintaining applications using technologies such as Oracle, Microsoft SQL Server, Java, and/or .NET.
- Strong troubleshooting, analytical, and problem-solving skills.
Senior Software Engineer (Level IV):
- Minimum of seven (7) years of software engineering experience as a full-stack developer.
- Extensive experience designing and implementing enterprise-scale, dynamic, interactive web applications based on business requirements and technical specifications.
- Advanced experience developing complex applications using programming languages, frameworks, and APIs to support online data processing and reporting systems.
- Experience integrating web accessibility, application security, data protection, and authentication standards.
- Strong experience designing web services and resolving complex database, architecture, integration, and application development issues.
- Experience consulting with users to understand current operating procedures and clarify application and program objectives.
- Ability to provide technical consultation and guidance on complex software development projects.
- Recognized as a senior-level technical contributor or specialist capable of addressing complex technical challenges.
- Extensive experience with software lifecycle management, including automated testing, documentation, code versioning, change management, release management, quality assurance, testing, and configuration management.
- Strong experience with cloud computing and cloud-based application architectures.
- Experience developing and maintaining enterprise applications using Oracle, Microsoft SQL Server, Java, and/or .NET.
- Ability to provide technical guidance and mentorship to development teams and contribute to architectural and technical decisions.
Preferred Certifications:
- AWS Certified Developer - Associate
- AWS Certified Solutions Architect - Associate or Professional
- Microsoft Certified: Azure Developer Associate
- Microsoft Certified: Azure Solutions Architect Expert
- Oracle Certified Professional
- Microsoft Certified: Azure Database Administrator Associate
- Certified Kubernetes Application Developer (CKAD)
- Certified Kubernetes Administrator (CKA)
- Certified ScrumMaster (CSM)
- PMI Agile Certified Practitioner (PMI-ACP)
- TOGAF Certification
- Certified Information Systems Security Professional (CISSP) - preferred for Senior-Level candidates
ActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security and IT Managed Services. With 24+ years of stellar past performance, ActioNet is the premier Trusted Innogrator!
Why ActioNet?
At ActioNet, our Passion for Quality is at the heart of everything we do:
- We are committed to make ActioNet a great place to work and continue to invest in our ActioNeters
- We are committed to our customers by driving and sustaining Service Delivery Excellence
- We are committed to give back to our Community, help others and make the world a better place for our next generation
ActioNet is proud to be named as a Top Workplace for the ninth year in a row (2014 - 2022). We have 98% of Customer retention rate. We are passionate about the inspirational missions of our customers and we entrust our employees and teams to deliver exceptional performance to enable the safety, security, health and well-being of our nation.
What's in It For You?
As an ActioNeter, you get to be part of exceptional team and a corporate culture that nurtures mutual success for our customers, employees and our communities. We give you the tools to be successful; all you need to do is bring your best ideas, your energy and a desire to develop your skills, experience and career. Are you ready to make a difference?
ActioNet is an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
********Direct Applicants, only. No Agencies, No third-party recruiters, please********