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Defense Software Engineer Jobs in Baltimore, MD (NOW HIRING)

Cornerstone Defense

Software Engineer

Annapolis, MD · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Software Engineer Location: Annapolis Junction, MD Compensation Range: $170 - $190K *Clearance ... Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space ...

Cornerstone Defense

Software Engineer

Annapolis, MD · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Software Engineer Location: Annapolis Junction, MD Compensation Range: $170 - $190K *Clearance ... Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space ...

Cornerstone Defense

Software Engineer

Annapolis, MD · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Software Engineer Location: Annapolis Junction, MD Compensation Range: $150 -$170K *Clearance ... Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space ...

Oceaneering International, Inc.

Software Engineer III

Hanover, MD · On-site

$118K - $177K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Actively interface with other engineering leads, program managers and external customers. * Key ... Experience working on Department of Defense software efforts. * Experience with microservices based ...

Cornerstone Defense

Software Engineer 3

Annapolis, MD · On-site

$57 - $76.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Software Engineer 3 Location: Annapolis Junction, MD Compensation Range: $215 -$235K *Clearance ... Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space ...

Cornerstone Defense

Junior Software Engineer

Annapolis, MD · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space ... The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g ...

Nwis

Software Engineer

Annapolis Junction, MD

$77K - $163K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... Job Summary The Software Engineer develops, maintains, and enhances complex and diverse software ...

Nightwing

Software Engineer

Annapolis, MD · On-site

$77K - $163K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... Job Summary The Software Engineer develops, maintains, and enhances complex and diverse software ...

Cornerstone Defense

Software Engineer 3

Annapolis, MD · On-site

$57 - $76.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Software Engineer 3 Location: Annapolis Junction, MD Compensation Range: $230 -$250K *Clearance ... Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space ...

Nightwing

Software Engineer

Annapolis, MD · On-site

$77K - $163K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... Job Summary The Software Engineer develops, maintains, and enhances complex and diverse software ...

Cornerstone Defense

Software Engineer 3

Annapolis, MD · On-site

$57 - $76.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Software Engineer 3 Location: Annapolis Junction, MD Compensation Range: $230 -$250K *Clearance ... Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space ...

Cornerstone Defense

Cloud Software Engineer 2

Annapolis, MD · On-site

$59.50 - $77.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Cloud Software Engineer 2 Location: Annapolis Junction, MD Clearance: TS/SCI w/ Polygraph ... Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space ...

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Showing results 1-20

All JobsDefense Software Engineer JobsDefense Software Engineer Jobs in Baltimore, MD

Defense Software Engineer information

See Baltimore, MD salary details

$63.1K

$146.6K

$204.2K

How much do defense software engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for defense software engineer in Baltimore, MD is $146,585.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,200.00 and $171,900.00 per year, depending on experience, location, and employer.

What is a defense software engineer?

A Defense Software Engineer develops, tests, and maintains software for military and defense applications. They work on secure, mission-critical systems such as weapons control, cybersecurity, and communication networks. Their role requires proficiency in programming languages, security protocols, and compliance with defense standards. Due to the nature of the industry, security clearances and adherence to classified information policies are often required.

What types of projects and technologies do defense software engineers typically work on?

Defense Software Engineers often work on projects involving the development and maintenance of software for military systems, such as radar, communications, simulation, or weapons control platforms. They frequently use technologies like embedded systems, secure coding practices, and specialized hardware interfaces. Project work can range from upgrading legacy systems to designing cutting-edge capabilities, often requiring adherence to rigorous security and compliance protocols. Collaboration with systems engineers, hardware teams, and government stakeholders is typical, offering a dynamic and mission-driven work environment. This exposure helps engineers build specialized expertise while contributing directly to national security initiatives.

What are the key skills and qualifications needed to thrive in the defense software engineer position, and why are they important?

To thrive as a Defense Software Engineer, you need expertise in software development, a strong grasp of cybersecurity principles, and familiarity with defense industry standards, typically demonstrated by a degree in computer science, engineering, or a related field. Experience with programming languages such as C++, Java, or Python, knowledge of real-time operating systems, and certifications like Security+ or CISSP are often required. Attention to detail, problem-solving abilities, and the capacity to work collaboratively in multidisciplinary teams are valuable soft skills. These competencies ensure that complex, secure, and mission-critical software solutions are effectively developed and maintained to meet stringent defense requirements.

What are popular job titles related to Defense Software Engineer jobs in Baltimore, MD?

For Defense Software Engineer jobs in Baltimore, MD, the most frequently searched job titles are:

What job categories do people searching Defense Software Engineer jobs in Baltimore, MD look for?

The top searched job categories for Defense Software Engineer jobs in Baltimore, MD are:

What cities near Baltimore, MD are hiring for Defense Software Engineer jobs?

Cities near Baltimore, MD with the most Defense Software Engineer job openings:

Defense Software Engineer jobs near you
Infographic showing various Defense Software Engineer job openings in Baltimore, MD as of August 2026, with employment types broken down into 86% Full Time, 7% Part Time, and 7% Contract. Highlights an 100% In-person job distribution, with an average salary of $146,585 per year, or $70.5 per hour.

Software Engineer

Cornerstone Defense

Annapolis, MD • On-site

Contractor

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 23 days ago

Job description

  • Location: Annapolis Junction, Maryland
  • Type: Contract
  • Job #3948

Title: Software Engineer
Location: Annapolis Junction, MD
Compensation Range: $170 - $190K
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation's toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don't look any further than Cornerstone Defense.
Benefits Overview:
Cornerstone Defense offers a very comprehensive benefits package including, but not limited to: Medical, Dental and Vision Plans * Generous PTO Policy * 401(k) * HSA and FSA options * Life and Disability Insurance * Tuition Reimbursement and Training * Perks at Work Discount Program * Referral Program * Leads Generation Program * CollegeAmerica 529 * Fitness Reimbursement Program * Travel Assistance * Norton Lifelock Benefit Solutions * Life Planning Financial & Legal Services *
Position Description:
Seeking a Software Engineer to join the software development team who will develop and sustain integrated, feature-rich capabilities that promote modernization of visualization and presentation tools. The software development team will provide application development and support to tools that allow mission analytic users to view existing data or contribute new information in a collaborative environment.
Position Required Skills:
  • Languages: Java, Python
  • Testing: Unit, Integration
  • Source Code Control (specifically Git)
  • IDE (IntelliJ or Eclipse)
  • Maven
  • Frameworks: Spring Boot, Flask

Familiarity with multiple of the following:
  • Analytical development: Machine Learning, Stream, Batch
  • Virtualization Environments: Kubernetes, Containers (Docker, Containerd), Cloud (AWS/HCI)
  • Streaming Frameworks: Kafka, Flink
  • MongoDB, ArangoDB, Redis, PostgreSQL

Desired Skills:
  • ElasticSearch

Required Education:
  • Bachelor's degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree.

Individual Capabilities Required:
  • Seven (7) years experience as a SWE, in programs and contracts of similar scope, type and complexity is required.
  • Analyze user requirements to derive software design and performance requirements
  • Debug existing software and correct defects
  • Provide recommendations for improving documentation and software development process standards
  • Design and code new software or modify existing software to add new features
  • Integrate existing software into new or modified systems or operating environments
  • Develop simple data queries for existing or proposed databases or data repositories

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