UNKNOWN

FEED

Candidates will demonstrate practical experience designing, developing, and deploying tools intersecting command and control, persistence, and networking. Zetier is seeking Mid-Level CNO Software Engineers to develop operationally critical cyber capabilities.

Zetier

Mid-Level CNO Software Engineer

ea_via_bold

Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. The Software Engineer develops, maintains, and enhances 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.

Themis Insight

Software Engineer (Back-end, API, Python)

BreezyHR

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. 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/ PolygraphSalary Range: $220,000-$250,000, depending on experience.

YEAR

Legato Corporation

Software Engineer (GC-3)

linkup_via_bold

Requirements shift quickly as mission needs evolve and new technologies emerge, so you'll keep sharpening your skills and learning to turn loosely defined problems into working solutions. Engage with other teams in our organization to establish solid infrastructure for our services and integrate LLM-powered tools for user needs.

Akina

Software Engineer 1 - (Python, Kubernetes, AWS)

sourcestack_via_bold

With a focus on innovation within the software development industry, this organization is dedicated to enhancing capabilities in defense, AI, robotics, and security. Develop and maintain software applications using Python, Java, JavaScript, TypeScript, and Go.

Recruiting From Scratch

Forward Deployed Software Engineer, Tactical Edge

We need someone capable of building and shipping agentic systems with LangGraph, LangChain, tool-calling, and multi-step orchestration; operating cloud infrastructure (EKS, Terraform, Helm) and LLM gateway patterns across AWS Bedrock, Anthropic, OpenAI, Cohere, self-hosted models and provider-agnostic architectures; and defining and measuring agent quality through evaluation suites, then translating results into model selection and architecture decisions. As a key partner to our Product and Engineering teams, which are seeking to identify and deploy AI workflows across onboarding, deployment, monitoring, and remediation, you will advise on agent architecture and scope, model selection, implementation, and responsible AI governance.

Second Front Systems

AI Software Engineer

ADAPTED_NOW

Youll play a key role in making security a core part of how we build, deploy, and scale our systems, while helping the company grow securely and confidently. We are building the platform for that future, trusted by companies like OpenAI, PayPal, Ramp, Supreme, and millions of developers worldwide.

Vercel

Security Engineer, Cloud

Ivy Exec

This position plays a critical role in supporting enterprise software development by managing software development platforms, implementing CI/CD solutions, supporting cloud-based applications, and assisting development teams with modern software delivery practices. **This position is considered essential and may be required to work at the normal work location or an alternative location during a major catastrophic event, weather emergency, or other operational emergency to help maintain the continuity of University services.**.

University of Maryland

IT Software Engineer

You will collaborate closely with cross-functional teammates, analysts, and security researchers operating within the offensive cyber space to modernize infrastructure, integrate automated workflows, and address complex technical challenges. Knowledge of end-to-end full-stack architecture, including modern frontend design, RESTful APIs, relational/non-relational databases, and backend services.

Software Engineer 3 - (Python, JavaScript, TypeScript)

We combine innovation, deep expertise, and cutting-edge capabilities to uncover vulnerabilities, protect vital systems, and ensure operational superiority in an ever-evolving digital landscape. We are seeking a Software Engineer to support the implementation, troubleshooting, maintenance, and ongoing support of agile software development efforts focused on modernizing systems.

SixGen

Senior Software Engineer (TS/SCI w/poly)

Provides specific input to the software components of system design to include hardware/software trade offs, software reuse, use of Commercial Off-The-Shelf (COTS)/Government Off-The-Shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. The Software Engineer develops, maintains, and enhances 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.

Software Engineer 0or1 - (C++, JavaScript, Python)

Great Corporate Facilities: Come by our corporate office and enjoy a weekly happy hour, take a drive to nearby restaurants, grab a snack or coffee in our café, or utilize our collaborative office space and conference rooms. The company leverages its expertise in data transport solutions, software and systems engineering, and other solutions to deliver critical and innovative capabilities to high-level decision makers that enhance our nation's security.

Synergy ECP LLC

Software Engineer

Senior Software Engineer

INTERN

This internship will provide you with hands-on experience in software engineering and an opportunity to contribute to real-world projects that simplify digital transformation by streamlining data and task automation and improving data quality and governance. Our industry-enabled and client-specific solutions draw upon decades of expertise in biometrics to revolutionize the fields of public security, justice and public safety, travel and transport, identity, and access control.

HOUR

IDEMIA

Software Engineer Internship - Summer 2027

[AW]-iCims

The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.

Johns Hopkins University Applied Physics Laboratory LLC

Reentry Systems Software Engineer

Everforth ECS is seeking an innovative and articulate Software Engineer to support the execution of a variety of projects including the development of applications and APIs for help users perform analytic functions. Our nearly 3,500 professionals deliver advanced technology solutions in data and AI, cybersecurity, and enterprise transformation, serving defense, intelligence, and federal civilian agencies.

ECS was founded in 2001 by experienced IT professionals with a commitment to quality processes, people and performance. Led by our Chairman, Roy Kapani, and an experienced executive leadership team, ECS provides our customers with solutions and services that support their critical needs and further mission objectives. This commitment has paved the way for expansive growth, year over year.
 
ECS gained market share in 2011 in the Department of Defense and Federal spaces through both organic and acquisition growth. In May, ECS completed its first strategic acquisition with the purchase of OAK Management, Inc., a leading provider of marine environmental services, ship systems engineering, maritime consulting and platform acquisition management. The OAK acquisition kicked off ECS’ intention to add tactical acquisitions as a part of its long term strategy to supplement and expand upon organic growth and to build enterprise value. ECS closed out 2011 with the acquisition of Paradigm Technologies, Inc. The Paradigm transaction added approximately 200 employees to ECS’ existing 900+ employees. Paradigm also added new Defense clients for ECS, including the Missile Defense Agency, the Navy’s Program Executive Officer for Integrated Warfare Systems, the United States Marine Corps, and the U.S. Marshals Service.
 
In 2012, ECS completed the acquisition of iLuMinA Solutions, Inc. iLuMinA brings large-scale Enterprise Resource Planning (ERP) software implementation and infrastructure design and development to ECS’ expanding capabilities.
 
ECS will continue to invest in corporate infrastructure and quality processes as we grow and enhance our ability to offer professional excellence to both our customers and our employees.

ECS Federal LLC

Software Engineer C Python and JavaScript

Our nearly 3,500 professionals deliver advanced technology solutions in data and AI, cybersecurity, and enterprise transformation, serving defense, intelligence, and federal civilian agencies. Strong proficiency in modern C++, object-oriented design, data structures, algorithms, and software design patterns.

Software Engineer IV

IDEMIA France SAS

Software Engineer Internship Summer 2027

Candidates will demonstrate practical experience designing, developing, and deploying tools intersecting command and control, persistence, and networking. Zetier is seeking Principal CNO Software Engineers to develop operationally critical cyber capabilities.

Principal CNO Software Engineer

If you are looking to join a company that provides amazing benefits, a healthy work-life balance, competitive salaries, and talented subject matter experts, consider joining our team! A Software Development Engineer works on building and maintaining the core Kubernetes platform within AWS, ensuring seamless container orchestration and scalability for AWS customers.

Software Engineer Jobs in Bethesda, MD

Mid-Level CNO Software Engineer Zetier

Software Engineer (Back-end, API, Python) Themis Insight

Software Engineer (GC-3) Legato Corporation

Software Engineer 1 - (Python, Kubernetes, AWS) Akina

Forward Deployed Software Engineer, Tactical Edge Recruiting From Scratch

AI Software Engineer Second Front Systems

Security Engineer, Cloud Vercel

IT Software Engineer University of Maryland

Software Engineer 3 - (Python, JavaScript, TypeScript) Akina

Senior Software Engineer (TS/SCI w/poly) SixGen

Software Engineer 0or1 - (C++, JavaScript, Python) Akina

Software Engineer Synergy ECP LLC

Senior Software Engineer Synergy ECP LLC

Software Engineer Internship - Summer 2027 IDEMIA

Reentry Systems Software Engineer Johns Hopkins University Applied Physics Laboratory LLC

Software Engineer C Python and JavaScript ECS Federal LLC

Software Engineer IV ECS Federal LLC

Software Engineer Internship Summer 2027 IDEMIA France SAS

Principal CNO Software Engineer Zetier

Senior Software Engineer Peterson Technologies

Similar Job Searches

See More Jobs

Stand out to leading employers.