Principal Java Security Middleware Architect
Jobleads-US
BigBear.ai is actively seeking a Principal Software Engineer to design and maintain core middleware supporting authentication, authorization, and critical integrations. You will own middleware reliability, improve system security, and boost developer productivity across the enterprise.
You’ll build Java/Spring Boot microservices, model NoSQL stores, and lead incident response while mentoring engineers. Telework is possible after onboarding, with onsite or hybrid during screening.
#J-18808-Ljbffr Jobleads-US- ...Power3 Solutions seeks a Principal Software Developer (Java, JavaScript, Docker) to work in the Ft. Meade, MD vicinity. The role requires TS/SCI with... ...systems. You will use OO techniques, XML/XSD, and middleware, with Linux/UNIX proficiency and leadership responsibilities...PrincipalJavaMiddlewareShift work
- ...Overview BigBear.ai is seeking a Principal Software Engineer that will design and maintain the core middleware that powers authentication,... ...and improve middleware that secures and connects key systems.... ...Design, implement, and maintain Java/Spring Boot microservices and...PrincipalJavaMiddlewareRemote work
$131.3k - $237.35k
Leidos is seeking a Principal Software DevOps Developer... ...Software Development (Java/C++/Python), DevOps /... ...office.Responsibilities:Architect, design, develop, and... ..., test automation, security testing, and deployments... ...-end, business logic, middleware or backend.Brief executive...PrincipalJavaMiddlewarePermanent employmentFull timeWork at officeHome office2 days per week3 days per week$200k - $280k
...statable TS/SCI with Polygraph security clearance is REQUIRED. Please... ...of clearance.*** Are you a Principal Full Stack Software Engineer... ..., including user interfaces, middleware, databases, analytics, and... ...occasionally perform updates to legacy Java Map/Reduce and GHOSTMACHINE...PrincipalJavaMiddlewareFull timeContract workRemote workWork from homeRelocation package- ...and Military expertise to every case. We are hiring a Principal Software Developer (Java, JavaScript, Docker) to work in the Ft. Meade, MD... ...Language (XML)/W3C XML Schema to C++ Compiler (XSD) Applies middleware technologies, such as enterprise service bus (ESB),...PrincipalJavaMiddlewareLocal areaFlexible hours
- ...engineers across multiple programs, ensuring technical excellence and on-time delivery in an Agile setting. The role requires strong CS fundamentals, 8+ years in C++/Java, and experience with modern middleware and frontend technologies. #J-18808-Ljbffr Jobleads-USJavaMiddleware
- ...managed by Collins Aerospace, is seeking a Principal Software Engineer for our Fulton, MD... ...capabilities in an Agile setting, using Java, C++, GraphQL, REST, and modern tooling.... ...the ability to obtain/maintain a US DoD security clearance. #J-18808-Ljbffr Jobleads-USPrincipalJava
- ...Northrop Grumman Mission Systems seeks a Sr. Principal Cyber Software Engineer (Level 2 CNO Analyst/Programmer) to design and develop end... ..., MD and other sites. You will program in Python/C/C++, Java, or Perl, work with Windows/.NET and UNIX build environments, and...PrincipalJava
$207k - $227k
...Principal AI Software Engineer (TS/SCI + Poly) Fort Meade, MD We are seeking a Principal AI Software... ...Proficiency with object-oriented languages (Java, Python) and experience with Jupyter Notebooks. Security Clearance: Active TS/SCI with Polygraph required...PrincipalJava- ...solutions for the federal government by securing and managing data, providing scalable identity... ...Overview : You will be the lead architect for NIH's Future State Zero Trust Architecture... ...(Salesforce, ServiceNow, M365, Java/Angular), and laboratory/IoT instruments...JavaWork at officeLocal areaRemote work2 days per week1 day per week
- ...for national defense. You will design, implement, and optimize software across languages including Java, C++, Python, and Go, with emphasis on performance and security. The ideal candidate has 20 years of experience, a CS degree, and an active TS/SCI with Full Scope...PrincipalJava
- ...Technology Group is seeking a motivated Principal Full-Stack Developer to design, develop,... ...data warehousing environment using Python, Java, R, and AWS. You will collaborate with... ...capabilities, including LLM optimization and secure AI integration. Active TS/SCI with...PrincipalJava
- ...foundation models; it is about building the secure "paved road" that lets enterprise systems... ...DO Design and build internal APIs, middleware, routing layers, and reusable services for... ...Government security clearance. Strong Java software engineering experience,...JavaMiddleware
$131.3k - $237.35k
...platform components Design and implement zero trust architecture principles across the enterprise Establish and govern the security controls framework aligned to NIST 800-53 Integrate security practices into DevSecOps pipelines and CI/CD workflows Provide cybersecurity...PrincipalRemote work- ...Modification: Modify and troubleshoot system components built with Java Spring (back-end) and Vue.js (front-end) as needed to support... ...: Diagnose and resolve issues spanning infrastructure, middleware, and application layers during environment standup and stabilization...JavaMiddlewareFull timeImmediate startRemote work2 days per week1 day per week
- ...developing applications using Oracle Fusion Middleware technologies like Oracle SOA suite 12c,... ...and Continuous development) and security configurations Oracle SOA Suite 12c Development... ..., Eclipse Progamming Languages BPEL, Java, OSB, PL/SQL, ODI Source Repository...JavaMiddleware
- ...Modification: Modify and troubleshoot system components built with Java Spring (back-end) and Vue.js (front-end) as needed to support... ...: Diagnose and resolve issues spanning infrastructure, middleware, and application layers during environment standup and stabilization...JavaMiddlewareFull timeImmediate startRemote work1 day per week
- ...Leidos is seeking a Principal Software DevOps Developer to join a high‑performing team modernizing... .... The role requires expertise in Java/C++/Python, DevOps/GitOps,... ...onsite/work-from-home schedule. You will architect, design, and implement next‑gen applications...PrincipalJavaWork from home
$135k - $216k
...will contribute to protecting national security interests by leveraging technical expertise... ...exploitation against applications, middleware, operating systems (OS) user interface,... ...languages such as C, C++, .NET, Python, Java, etc.Active Top Secret clearance/SCI eligible...JavaMiddlewareContract workWork at officeShift work- ...cause analysis. Understanding of database principals and extensive hands-on experience with SQL.... ...knowledge of UNIX and networking, experience with Java based applications. Knowledge of Operating Systems, Middleware, DB, Webservers. Incident, Change, and...JavaMiddlewareWork experience placementWork at officeRemote workWeekend work
$220k - $224k
...REQUIRED Position Overview: Red Arch Solutions is hiring a Principal Backend Software Engineer to join a priority program in... ...ensuring high-quality code. The ideal candidate is proficient in Java, C++, or Python, works comfortably with Git, SQL, Postgres, AWS...PrincipalJava16 hoursLocal areaRemote work$161.6k - $222.2k
...Develop and maintain device drivers, middleware, and mission code for ARM-based embedded... ...programming and architecture skills in C++ and Java for mission code; Python for tools,... ...Preference given to candidates with active security clearance at time of hire. Pay is...JavaMiddleware- ...for NMEC, bringing together secure system engineering, compliance... ...vulnerabilities. Ability to architect, design, troubleshoot,... ...systems. Experience with middleware/web technologies, databases,... ...experience with Python , Java , or React . Experience...JavaMiddlewareHourly payContract workTemporary workImmediate startFlexible hours
- ...Please do not apply if you do not already have such a clearance. Principal Software Engineer 20+ Years of Experience Bachelors Degree... ...the entire technology stack—from backend services built with Java and Spring Boot, to modern web interfaces developed in Angular....PrincipalJava
$216k - $241k
...with. ARSIEM is looking for a motivated Principal Full-Stack Developer to support the... ...analytics environment leveraging Python, Java, R, and AWS cloud technologies. The mission... ...engineering and integrating scalable, secure, and operationally effective AI solutions...PrincipalJava- ...here. UltraViolet Cyber is a leading platform-enabled unified security operations company providing a comprehensive suite of security... ...team is seeking a technical Senior Security Solutions Architect to support the DHS OCIO Security Tools program. This is a hybrid...PrincipalTemporary work3 days per week
$10k
...PrincipalSoftware Engineer supporting mission-essential national security initiatives, you will design, develop, integrate, and maintain... ...with several of the following technologies is strongly desired: Java RESTful APIs and web services GNU Autotools Docker and...PrincipalJavaWork experience placementRelocation package$200k - $280k
...active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not... ...Job Description GliaCell is seeking a Principal Python Software Engineer on one of our... ...Skills ~ Experience using Python, Kotlin/Java, Terraform, ElasticSearch/OpenSearch and...PrincipalJava16 hoursFull timeContract workRemote workWork from homeRelocation package- ...Delivered. Kratos Defense & Security Solutions develops and fields... ...is looking for an Associate Principal Software Engineer to join our... ...Junction, MD. This position architects , maintains, and enhances complex... ...on award. Keyword: Java, Python, Linux, Skyfield, STK...PrincipalJavaFull time
$154.05k - $278.48k
...has a new and exciting opportunity for a Principal Software Engineer in our Intelligence Sector... ...Our talented team is at the forefront in Security Engineering, Computer Network Operations... ...to help transform a traditional Java application into a modern architecture utilizing...PrincipalJavaFull timeImmediate startFlexible hours
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