Competitive Range
Join to apply for the
Senior System Developer
role at
Competitive Range 1 week ago Be among the first 25 applicants Join to apply for the
Senior System Developer
role at
Competitive Range Job Description
Competitive Range partners with the government to plan and deploy complex, IT-enabled, and mission-essential capabilities. Our goal is to help you develop and expand your professional capabilities while working on challenging, exciting projects in a collaborative, congenial environment. Job Description
Competitive Range partners with the government to plan and deploy complex, IT-enabled, and mission-essential capabilities. Our goal is to help you develop and expand your professional capabilities while working on challenging, exciting projects in a collaborative, congenial environment.
We are seeking a
Senior System Developer
to lead the
design, development, integration, testing, and deployment
of mission-critical software applications within
DoD environments . The ideal candidate will have
strong expertise in microservice architectures, cloud computing, database management, and security compliance , ensuring seamless software development aligned with defense requirements.
Key Responsibilities
Conduct requirements analysis and system design, ensuring alignment with DoD operational objectives. Develop, modify, and enhance software applications using Java and scripting languages such as Python. Lead software integration, testing, debugging, troubleshooting, and performance tuning for defense applications. Develop test cases and automate testing to maintain system integrity and reliability. Provide configuration management, bug fixing, and operations maintenance within DoD infrastructure. Design microservice architectures for web and application services, integrating virtual instances, load balancing, surge capabilities, and performance monitoring. Develop applications using traditional SQL-based database management systems and NoSQL data management systems with full-text search. Implement security controls aligned with Federal information system regulations and DoD cybersecurity protocols. Automate application deployment, scaling, and management across on-premise and off-premise cloud environments. Prepare and deliver technical presentations and documentation to customer management. Work within Agile Scrum methodologies, ensuring efficient project execution and continuous improvement.
Required Qualifications
Active Secret Clearance: TS preferred Education: Bachelor’s Degree in Computer Science, Information Systems, or related field OR equivalent work experience. Experience: Minimum 5 years of experience supporting software development within Agile Scrum frameworks. Technical Expertise: Strong proficiency in Java and Python for system development. Extensive experience with microservices, cloud computing, database architectures, and security implementations. Ability to analyze, develop, and optimize performance across enterprise-level systems. Proven ability to debug, troubleshoot, and conduct performance tuning for mission-critical applications.
Preferred Qualifications
Experience working with classified defense systems and DoD IT security policies. Familiarity with AWS GovCloud, Azure Government, and secure cloud infrastructures. Certifications such as Security+, CISSP, AWS Certified Solutions Architect, or DoD-approved system development credentials.
Seniority level
Seniority level Mid-Senior level Employment type
Employment type Full-time Job function
Job function Engineering and Information Technology Referrals increase your chances of interviewing at Competitive Range by 2x Get notified about new Senior System Developer jobs in
Fort Meade, MD . Senior Software Developer/Engineer - Strong C#/.NET & SQL in a .NET development environment (Onsite)
Annapolis Junction, MD $140,000.00-$150,000.00 7 months ago Senior Manager, Software Engineer (Bank Tech)
Hanover, MD $140,000.00-$180,000.00 1 week ago Hanover, MD $140,000.00-$180,000.00 1 week ago Laurel, MD $90,000.00-$350,000.00 2 weeks ago Laurel, MD $146,000.00-$234,000.00 1 week ago Maryland, United States $129,029.52-$187,530.72 2 weeks ago ServiceNow Solution Architect / Senior Developer
Senior CNO Middleware Developer (TS/SCI with Polygraph required)
Annapolis Junction, MD $165,000.00-$235,000.00 1 year ago Senior Director, Software Engineer - Risk Tech
Senior Software Developer - US Based Remote Opportunity
Washington, DC $120,000.00-$140,000.00 3 weeks ago North Bethesda, MD $140,000.00-$220,000.00 1 week ago Bethesda, MD $155,760.00-$214,170.00 1 week ago Bethesda, MD $155,760.00-$214,170.00 1 week ago Washington, DC $100,000.00-$130,000.00 3 months ago Fort Meade, MD $180,000.00-$250,000.00 1 month ago Senior Software Developer I - Full Stack
Washington, DC $115,000.00-$135,000.00 1 month ago Columbia, MD $70,000.00-$190,000.00 3 months ago Laurel, MD $115,000.00-$190,000.00 11 months ago Senior Full Stack Software Engineer, Drupal
Arlington, VA $110,000.00-$130,000.00 1 day ago Bethesda, MD $107,500.00-$174,900.00 1 week ago Annapolis Junction, MD $190,000.00-$240,000.00 12 months ago Senior Software Engineer - Backend - Python - Agentic Platform
We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr
Senior System Developer
role at
Competitive Range 1 week ago Be among the first 25 applicants Join to apply for the
Senior System Developer
role at
Competitive Range Job Description
Competitive Range partners with the government to plan and deploy complex, IT-enabled, and mission-essential capabilities. Our goal is to help you develop and expand your professional capabilities while working on challenging, exciting projects in a collaborative, congenial environment. Job Description
Competitive Range partners with the government to plan and deploy complex, IT-enabled, and mission-essential capabilities. Our goal is to help you develop and expand your professional capabilities while working on challenging, exciting projects in a collaborative, congenial environment.
We are seeking a
Senior System Developer
to lead the
design, development, integration, testing, and deployment
of mission-critical software applications within
DoD environments . The ideal candidate will have
strong expertise in microservice architectures, cloud computing, database management, and security compliance , ensuring seamless software development aligned with defense requirements.
Key Responsibilities
Conduct requirements analysis and system design, ensuring alignment with DoD operational objectives. Develop, modify, and enhance software applications using Java and scripting languages such as Python. Lead software integration, testing, debugging, troubleshooting, and performance tuning for defense applications. Develop test cases and automate testing to maintain system integrity and reliability. Provide configuration management, bug fixing, and operations maintenance within DoD infrastructure. Design microservice architectures for web and application services, integrating virtual instances, load balancing, surge capabilities, and performance monitoring. Develop applications using traditional SQL-based database management systems and NoSQL data management systems with full-text search. Implement security controls aligned with Federal information system regulations and DoD cybersecurity protocols. Automate application deployment, scaling, and management across on-premise and off-premise cloud environments. Prepare and deliver technical presentations and documentation to customer management. Work within Agile Scrum methodologies, ensuring efficient project execution and continuous improvement.
Required Qualifications
Active Secret Clearance: TS preferred Education: Bachelor’s Degree in Computer Science, Information Systems, or related field OR equivalent work experience. Experience: Minimum 5 years of experience supporting software development within Agile Scrum frameworks. Technical Expertise: Strong proficiency in Java and Python for system development. Extensive experience with microservices, cloud computing, database architectures, and security implementations. Ability to analyze, develop, and optimize performance across enterprise-level systems. Proven ability to debug, troubleshoot, and conduct performance tuning for mission-critical applications.
Preferred Qualifications
Experience working with classified defense systems and DoD IT security policies. Familiarity with AWS GovCloud, Azure Government, and secure cloud infrastructures. Certifications such as Security+, CISSP, AWS Certified Solutions Architect, or DoD-approved system development credentials.
Seniority level
Seniority level Mid-Senior level Employment type
Employment type Full-time Job function
Job function Engineering and Information Technology Referrals increase your chances of interviewing at Competitive Range by 2x Get notified about new Senior System Developer jobs in
Fort Meade, MD . Senior Software Developer/Engineer - Strong C#/.NET & SQL in a .NET development environment (Onsite)
Annapolis Junction, MD $140,000.00-$150,000.00 7 months ago Senior Manager, Software Engineer (Bank Tech)
Hanover, MD $140,000.00-$180,000.00 1 week ago Hanover, MD $140,000.00-$180,000.00 1 week ago Laurel, MD $90,000.00-$350,000.00 2 weeks ago Laurel, MD $146,000.00-$234,000.00 1 week ago Maryland, United States $129,029.52-$187,530.72 2 weeks ago ServiceNow Solution Architect / Senior Developer
Senior CNO Middleware Developer (TS/SCI with Polygraph required)
Annapolis Junction, MD $165,000.00-$235,000.00 1 year ago Senior Director, Software Engineer - Risk Tech
Senior Software Developer - US Based Remote Opportunity
Washington, DC $120,000.00-$140,000.00 3 weeks ago North Bethesda, MD $140,000.00-$220,000.00 1 week ago Bethesda, MD $155,760.00-$214,170.00 1 week ago Bethesda, MD $155,760.00-$214,170.00 1 week ago Washington, DC $100,000.00-$130,000.00 3 months ago Fort Meade, MD $180,000.00-$250,000.00 1 month ago Senior Software Developer I - Full Stack
Washington, DC $115,000.00-$135,000.00 1 month ago Columbia, MD $70,000.00-$190,000.00 3 months ago Laurel, MD $115,000.00-$190,000.00 11 months ago Senior Full Stack Software Engineer, Drupal
Arlington, VA $110,000.00-$130,000.00 1 day ago Bethesda, MD $107,500.00-$174,900.00 1 week ago Annapolis Junction, MD $190,000.00-$240,000.00 12 months ago Senior Software Engineer - Backend - Python - Agentic Platform
We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr