Senior Software Engineer - TS/SCI VMD CorpSenior Software Engineer - TS/SCIBethesda, MDThis strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal’s “50 Best Places to Work” list as well as being a “Great Place to Work” certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating. This role supports our client’s efforts to design and implement a cutting-edge data-centric architecture leveraging cloud-based computing, artificial intelligence (AI), machine learning (ML), and cross-domain transfer systems.
Senior Software Engineer SGA Inc.Senior Software EngineerRockville, MD$93–$95 / hourData Storage Technologies: Strong experience with modern data storage solutions including relational databases (Example: PostgreSQL, MySQL), NoSQL systems (Example: MongoDB, Cassandra), and graph databases (Example: Neo4j, Amazon Neptune), with expertise in data modeling approaches and design patterns for diverse data persistence requirements. Ability to design and implement scalable, high-performance systems from API layer to data persistence, with deep understanding of modern frameworks (Spring Boot), RESTful and GraphQL APIs, microservices architectures, event-driven architectures, and database design patterns.
Software Engineer (Hybrid) - 28021 HII Mission Technologies DivisionSoftware Engineer (Hybrid) - 28021Columbia, MD$115,199–$155,000 / yearYou will work closely with other talented engineers to create secure, enterprise-grade AI software solutions, including Model Context Protocol (MCP) servers, reusable AI skills, strict safety guardrails, and other AI framework capabilities that meet the complex needs of our clients. Build Model Context Protocol (MCP) servers and a library of reusable "skills" (function calling/tools) that enable AI models to safely interact with our internal databases, microservices, and external APIs.
Sr. Software Engineer (Apache, Python, Trino, Kubernetes) Power3 SolutionsSr. Software Engineer (Apache, Python, Trino, Kubernetes)Annapolis Junction, MarylandProvides 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 Level 1 - 3 Ts/Sci/Fs Poly Only AltamiraSoftware Engineer Level 1 - 3 Ts/Sci/Fs Poly OnlyAnnapolis Junction, MD$140,000–$230,000 / yearRequired Skills: Requires a bachelor's degree in a relevant discipline (e.g., computer science, information systems, and network engineering) from an accredited college or university and eight (8) years of relevant programming experience in the field (e.g., computer science, information systems and network engineering). Provides specific input to the software components of system design to include hardware/software tradeoffs, 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.
Senior Software Engineer The Boeing CoSenior Software EngineerAnnapolis Junction, MD$224,000–$265,000 / yearWhy This is an Exciting Role: As a Software Engineer - Senior Level at Boeing Intelligence & Analytics (BI&A), you will be responsible for: Developing, maintaining, and enhancing 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. Providing 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.
Senior Software Engineer in Test, Federal Classified Okta IncSenior Software Engineer in Test, Federal ClassifiedWashington, DC4 years of experience setting up and maintaining test configurations and lab environments Additional requirements: U.S. soil status - the employee must be on U.S. soil, which means the 50 states, the District of Columbia, or outlying areas of the United States, as defined in Federal Acquisition Regulation (FAR) 2.101 U.S. Security Clearance status - the employee must be able to obtain and maintain a U.S. security clearance (Secret or Top Secret) to the extent required by U.S. Government contracts. Classification of protected categories is as follows: A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.
Senior Software Engineer Top Secret/SCI w/Poly Peraton IncSenior Software Engineer Top Secret/SCI w/PolyLaurel, MD$176,000–$282,000 / yearPeraton offers enhanced benefits to employees working on our critical National Security programs, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. 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).
Software Architect, Senior Advisor Peraton IncSoftware Architect, Senior AdvisorDC$146,000–$234,000 / yearArticulates the architectural vision, conceptualizes, and experiments with alternative architectural approaches, creates models and component and interface specification documents, and validates the architecture against requirements and assumptions. Education & Experience: Bachelor''s degree in Computer Science, Information Technology, or a related field with 12+ years of relevant experience; or Master''s degree with 10+ years of relevant experience.
DevOps Software Engineer - TS/SCI VMD CorpDevOps Software Engineer - TS/SCIBethesda, MDDevOps Software Engineer - TS/SCI Xcelerate Solutions is looking for our next TS/SCI‑cleared DevOps Software Engineer to join a high‑energy team building and deploying a cutting‑edge technology stack in support of the DIA‑NMEC (National Media Exploitation Center) DOMEX Technology Platform (DTP). This strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal’s “50 Best Places to Work” list as well as being a “Great Place to Work” certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating.
Software Engineer, Rapid Response Assignment - US VulnCheckSoftware Engineer, Rapid Response Assignment - USMarylandRemoteVulnCheck, The Exploit Intelligence Company, delivers structured exploit intelligence on what is actively weaponized in the wild, purpose-built for the data lakes, ETL pipelines, automation, and AI and LLM workflows your infrastructure already runs on, raising the capability of everything it powers. Built on over two decades of cybersecurity experience, our team of experts understands the intricacies of vulnerabilities, their exploitation in the wild, and how to leverage this data to build more effective cybersecurity products that produce better outcomes for organizations.
Software Developer GormatSoftware DeveloperAnnapolis Junction, MDFull timeActive TS/SCI clearance w/PolyC/C++ and Python experienceAssembly experience (any platform/processor)Preferred Qualifications:Experience supporting USCYBERCOM, NSA, DoD cyber operations, or related mission environmentsExperience doing Software Development, Reverse Engineering, and Vulnerability AnalysisExperience on at least two of the following platforms: Linux, Windows, MobileTS/SCI with polygraph is required. What You'll Be Doing:Design and code software components, units, and modules to meet product specifications and development schedules for clients/customers.
Senior Software Engineer (US) VulnCheckSenior Software Engineer (US)MarylandRemoteVulnCheck, The Exploit Intelligence Company, delivers structured exploit intelligence on what is actively weaponized in the wild, purpose-built for the data lakes, ETL pipelines, automation, and AI and LLM workflows your infrastructure already runs on, raising the capability of everything it powers. Built on over two decades of cybersecurity experience, our team of experts understands the intricacies of vulnerabilities, their exploitation in the wild, and how to leverage this data to build more effective cybersecurity products that produce better outcomes for organizations.
Software Engineer(Front End/React), Senior Advisor TS/SCI w/poly Peraton IncSoftware Engineer(Front End/React), Senior Advisor TS/SCI w/polyLaurel, MD$146,000–$234,000 / yearThis critical National Security role is eligible for Peraton's premier benefits package, designed to recognize and support the professionals safeguarding our nation: Heavily subsidized health and wellness coverage for you and your dependents. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Software Engineer ManTechSoftware EngineerFort Meade, MDBachelor’s Degree in Computer Science or related discipline with 20+ years of software engineering experience; Four years of additional software engineering experience may be substituted for a Bachelor’s Degree. The Software Engineer will leverage their strong technical background and knowledge to design, develop, and maintain complex software systems while ensuring all functional and performance requirements are met.
Cyber Security Engineer - TS/SCI VMD CorpCyber Security Engineer - TS/SCIBethesda, MDMaintain application, network, and database scanning infrastructure (application/product updates, database maintenance, benchmark/audit files, application/server builds, rule pack/content updates, scanner, or agent deployment etc.). This strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal’s “50 Best Places to Work” list as well as being a “Great Place to Work” certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating.
Cyber Splunk Software Engineer Peraton IncCyber Splunk Software EngineerAnnapolis Junction, MD$135,000–$216,000 / yearAs a Cyber Splunk Software Engineer, you will directly strengthen mission systems, enhance cyber situational awareness, and ensure enterprise applications and services remain secure, resilient, and compliant. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
AI Engineer - Data Engineer The Fortegra Group IncAI Engineer - Data EngineerWashington, DC$110,000–$190,000 / yearFortegra is seeking an Internal AI Forward Deployed Software Engineer to stay ahead of cutting-edge AI developments, rapidly prototype proofs-of-concept (POCs), and advise our organizations various technology teams on integrating the best AI solutions into their platforms and products. Engage with internal stakeholders to identify high-value AI opportunities, define use cases, and rapidly prototype tailored solutions that integrate with our APIs, data pipelines, and internal platforms for workflows such as analytics, automation, and decision support.
Staff Engineer - Platform Security Engineering - Encryption and Tokenization GEICO GENERAL INSURANCE COMPANYStaff Engineer - Platform Security Engineering - Encryption and TokenizationBethesda, MDYou will lead the design and delivery of key components within the platform security domain, contributing directly to production-ready implementations while helping shape technical direction, execution plans, and engineering practices that enable reliable product delivery and support new platform capabilities. Position Description: As a Staff Engineer, you will work closely with engineers and partner teams to design, build, and evolve secure data protection platforms, enhancing existing systems and applying your expertise in encryption and tokenization to solve complex technical problems.
Staff Engineer - Full Stack Applications GEICO GENERAL INSURANCE COMPANYStaff Engineer - Full Stack ApplicationsBethesda, MDAs a Staff Engineer, you will: Provide technical and thought leadership across multiple layers of the stack, focusing on fullstack web application development and ensuring the integration of UI, microservices and backend systems. Proven expertise in designing and developing microservices using Golang, Java, Python, Django, gRPC with protocol buffers, Kafka and Apache Spark with a deep understanding of both API and event-driven architectures.