{"schemaVersion":"jobsearcher.job.v1","id":"6e60bc48fa8aecdb7c3e914a","url":"https://jobsearcher.com/jobs/6e60bc48fa8aecdb7c3e914a","canonicalUrl":"https://jobsearcher.com/jobs/6e60bc48fa8aecdb7c3e914a","title":"Sr. Software Engineer","description":"About Concept PlusConcept Plus is a mission-focused technology solutions provider that transforms IT concepts into impactful solutions for federal agencies. Headquartered in Fairfax, VA, we bring the agility, responsiveness, and customer intimacy of a small business combined with the quality and infrastructure of a larger firm.\r\nRecognized as an award-winning Oracle partner, we have delivered innovative solutions across Defense, Intelligence, Civilian, Health IT, and Tribal sectors. Our highly certified experts build systems that drive efficiency, accelerate modernization, and ensure mission outcomes with certainty.\r\nWe offer competitive pay, comprehensive health, dental, and vision insurance, paid life insurance, paid time off, 11 paid holidays, performance bonuses, tuition reimbursement, unlimited training, and the opportunity to thrive in a collaborative, flexible, and innovative environment.\r\nSenior Software Systems EngineerConcept Plus is seeking a Senior Software Systems Engineer to support CI/CD DevSecOps delivery for client IT systems. This role provides technical leadership across system design, integration, and delivery, ensuring scalable, secure, and reliable solutions across development, security, and operations.\r\nThis position requires a strong understanding of client IT processes and technology stack, including DevSecOps CI/CD pipelines, Cloud One environments, and Oracle/Java-based systems operating across classified and unclassified DISA and cloud environments.\r\nThe Senior Software Systems Engineer works across multiple Scrum teams and a Kanban-based Operations & Maintenance (O&M) workstream to ensure system architecture, interfaces, and integrations are aligned and efficiently progressing through the DevSecOps pipeline. This role guides technical decision-making, manages system dependencies, and ensures solutions remain aligned with program priorities and mission objectives.\r\nWhat You'll DoLead system design, architecture, and integration across multi-tier, distributed applications\r\nEnsure solutions align with DevSecOps CI/CD pipelines, enabling continuous integration, testing, and deployment\r\nCollaborate with development, DevSecOps, Cloud Engineering, QA, and security teams to ensure end-to-end system performance and reliability\r\nDefine and maintain system interfaces, data flows, and integration patterns\r\nSupport requirements analysis and decomposition, ensuring technical feasibility and alignment with system architecture\r\nGuide development teams on best practices for scalability, performance, and security\r\nOversee integration of applications across cloud and on-premise environments\r\nIdentify and mitigate technical risks, system dependencies, and performance bottlenecks\r\nEnsure alignment with client standards and compliance requirements across classified and unclassified environments\r\nContribute to technical documentation, system diagrams, and architecture artifacts\r\nDevelop and maintain automated CI/CD pipelines (GitLab CI, Jenkins, Azure DevOps) to build, test, and deploy applications.\r\nEmbed security tools for code analysis (SonarQube) and container scanning (Docker/Kubernetes) within pipelines to ensure compliance.\r\nUtilize tools like Terraform, Ansible, or Bicep to provision and manage cloud/hybrid infrastructures.\r\nImplement RMF (Risk Management Framework), STIGs, and Zero Trust principles to meet Department of Defense Cybersecurity standards.\r\nCollaborate on architectural design to ensure systems are deployable and scalable, often supporting DoD Programs.\r\nGuide junior engineers in DevSecOps practices, automation techniques, and secure coding principles.\r\nQualificationsSecret – Fully Cleared Only, must confirm clearance is active\r\nDoD 8140 intermediate certification or DoD 8570 IAM Level II certifications or higher\r\nUS Citizens Only\r\nBachelor’s degree in IT, Engineering, or related field (or equivalent experience)\r\n8-10 years experience in software systems engineering, system architecture, or technical leadership roles\r\nStrong understanding of CI/CD pipelines and DevSecOps practices\r\nExperience designing and integrating enterprise or mission-critical systems\r\nProficiency with Java or similar object-oriented technologies\r\nExperience working with cloud-based environments (e.g., AWS or similar platforms)\r\nStrong understanding of API design, system integration, and distributed architectures\r\nAbility to work across multiple teams and technical domains\r\nPreferredExperience working with Agile development teams of 20+ FTEs and be familiar with Agile methodologies.\r\nExperience supporting DoD or Air Force systems\r\nFamiliarity with Cloud One environments and secure DevSecOps practices\r\nExperience with Oracle or enterprise data platforms\r\nKnowledge of microservices architectures and containerization\r\nExperience operating across classified and unclassified (DISA/cloud) environments\r\nConcept Plus is an Equal Opportunity Employer. As such, we will give your application full consideration without regard to your race, color, religion, sex, age, national origin, disability, veteran status, sexual orientation, gender identity, or any other classification protected by federal, state, or local law.#J-18808-Ljbffr","company":"Concept Plus","rawCompany":"concept plus","city":"New York","state":"NY","isRemote":false,"isActive":false,"createdAt":"2026-06-20T01:06:53.613Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Sr. Software Engineer","description":"About Concept PlusConcept Plus is a mission-focused technology solutions provider that transforms IT concepts into impactful solutions for federal agencies. Headquartered in Fairfax, VA, we bring the agility, responsiveness, and customer intimacy of a small business combined with the quality and infrastructure of a larger firm.\r\nRecognized as an award-winning Oracle partner, we have delivered innovative solutions across Defense, Intelligence, Civilian, Health IT, and Tribal sectors. Our highly certified experts build systems that drive efficiency, accelerate modernization, and ensure mission outcomes with certainty.\r\nWe offer competitive pay, comprehensive health, dental, and vision insurance, paid life insurance, paid time off, 11 paid holidays, performance bonuses, tuition reimbursement, unlimited training, and the opportunity to thrive in a collaborative, flexible, and innovative environment.\r\nSenior Software Systems EngineerConcept Plus is seeking a Senior Software Systems Engineer to support CI/CD DevSecOps delivery for client IT systems. This role provides technical leadership across system design, integration, and delivery, ensuring scalable, secure, and reliable solutions across development, security, and operations.\r\nThis position requires a strong understanding of client IT processes and technology stack, including DevSecOps CI/CD pipelines, Cloud One environments, and Oracle/Java-based systems operating across classified and unclassified DISA and cloud environments.\r\nThe Senior Software Systems Engineer works across multiple Scrum teams and a Kanban-based Operations & Maintenance (O&M) workstream to ensure system architecture, interfaces, and integrations are aligned and efficiently progressing through the DevSecOps pipeline. This role guides technical decision-making, manages system dependencies, and ensures solutions remain aligned with program priorities and mission objectives.\r\nWhat You'll DoLead system design, architecture, and integration across multi-tier, distributed applications\r\nEnsure solutions align with DevSecOps CI/CD pipelines, enabling continuous integration, testing, and deployment\r\nCollaborate with development, DevSecOps, Cloud Engineering, QA, and security teams to ensure end-to-end system performance and reliability\r\nDefine and maintain system interfaces, data flows, and integration patterns\r\nSupport requirements analysis and decomposition, ensuring technical feasibility and alignment with system architecture\r\nGuide development teams on best practices for scalability, performance, and security\r\nOversee integration of applications across cloud and on-premise environments\r\nIdentify and mitigate technical risks, system dependencies, and performance bottlenecks\r\nEnsure alignment with client standards and compliance requirements across classified and unclassified environments\r\nContribute to technical documentation, system diagrams, and architecture artifacts\r\nDevelop and maintain automated CI/CD pipelines (GitLab CI, Jenkins, Azure DevOps) to build, test, and deploy applications.\r\nEmbed security tools for code analysis (SonarQube) and container scanning (Docker/Kubernetes) within pipelines to ensure compliance.\r\nUtilize tools like Terraform, Ansible, or Bicep to provision and manage cloud/hybrid infrastructures.\r\nImplement RMF (Risk Management Framework), STIGs, and Zero Trust principles to meet Department of Defense Cybersecurity standards.\r\nCollaborate on architectural design to ensure systems are deployable and scalable, often supporting DoD Programs.\r\nGuide junior engineers in DevSecOps practices, automation techniques, and secure coding principles.\r\nQualificationsSecret – Fully Cleared Only, must confirm clearance is active\r\nDoD 8140 intermediate certification or DoD 8570 IAM Level II certifications or higher\r\nUS Citizens Only\r\nBachelor’s degree in IT, Engineering, or related field (or equivalent experience)\r\n8-10 years experience in software systems engineering, system architecture, or technical leadership roles\r\nStrong understanding of CI/CD pipelines and DevSecOps practices\r\nExperience designing and integrating enterprise or mission-critical systems\r\nProficiency with Java or similar object-oriented technologies\r\nExperience working with cloud-based environments (e.g., AWS or similar platforms)\r\nStrong understanding of API design, system integration, and distributed architectures\r\nAbility to work across multiple teams and technical domains\r\nPreferredExperience working with Agile development teams of 20+ FTEs and be familiar with Agile methodologies.\r\nExperience supporting DoD or Air Force systems\r\nFamiliarity with Cloud One environments and secure DevSecOps practices\r\nExperience with Oracle or enterprise data platforms\r\nKnowledge of microservices architectures and containerization\r\nExperience operating across classified and unclassified (DISA/cloud) environments\r\nConcept Plus is an Equal Opportunity Employer. As such, we will give your application full consideration without regard to your race, color, religion, sex, age, national origin, disability, veteran status, sexual orientation, gender identity, or any other classification protected by federal, state, or local law.#J-18808-Ljbffr","datePosted":"2026-06-20T01:06:53.613Z","dateModified":"2026-06-20T01:06:53.613Z","hiringOrganization":{"@type":"Organization","name":"Concept Plus","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"New York","addressRegion":"NY","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"6e60bc48fa8aecdb7c3e914a"},"url":"https://jobsearcher.com/jobs/6e60bc48fa8aecdb7c3e914a"}}