485 platform engineer jobs found

Basic Qualifications Bachelor's degree in Software Engineering, or related Science, Technology, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master's degree, plus 6 months relevant experience.   CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: As a senior software engineer for TCS, you’ll be a member of a cross functional team responsible for developing software for the US Navy. This team is responsible for software development and resolution of integration issues, both in a laboratory...

Description SAIC is seeking a Sr. Apple Platform Engineer to support our DCSA/OneIT program out of Quantico, VA. Introduction Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilities of the Defense Counterintelligence and Security Agency (DCSA). The Air Force Space and Intel Business Group of SAIC is seeking a Senior Apple Platform Engineer to support a transformational infrastructure program for DCSA. SAIC is proud to be supporting DCSA in safeguarding our nation's information. DCSA is the designated oversight authority on the accreditation of classified facilities, information systems, and the insider threat program. This involves security oversight of more than 10,000 companies and approximately 13,000 facilities involved in classified work throughout the DoD and 31 Federal agencies. Specifically, on the DCSA One IT program, SAIC will provide an enterprise...

Description SAIC is seeking a VCF-9 Cloud Platform Engineer to support the Space system Commend o a program that directly assists the US Space force. The ideal candidate will have experience with design and implementation of cloud environments. The selected candidate will work with military, government, and contractor personnel to provide top-notch support with a focus on system/network security in support of national security; provide break/fix and design supporting information technology in a fast-paced, high-energy environment; provide root cause analysis and be comfortable recommending permanent configuration changes when necessary. Support will encompass design, build, secure, and operate mission-critical infrastructure leveraging VMware Cloud Foundation (VCF), Kubernetes, Docker, and AWS. This position is based at Kirtland Air Force Base in Albuquerque, NM. Primary duties may include: Design and implement VCF-9. Design, deploy, configure, and troubleshoot end-to-end...

Description: The Lockheed Martin Artificial Intelligence Center (LAIC) is seeking a Platform-focused AI Engineer to drive the development of our internal AI Factory. As an AI Platform Engineer, your primary product is the platform itself. You will be responsible for building the robust back-end services, intuitive front-end interfaces, and seamless API contracts that enable AI/ML practitioners to deploy GenAI and MLOps workloads at scale. We are looking for a "Force Multiplier"—an engineer who not only builds AI platforms but effectively leverages AI tools and autonomous agents to accelerate their own development lifecycle and improve code quality. Key Responsibilities - API-First Development: Design, implement, and maintain high-performance RESTful APIs that serve as the backbone for AI model orchestration and resource management. - Full-Stack Ownership: Develop end-to-end features, from building responsive React/Next.js front-ends to engineering scalable Python/Go back-end...

Overview LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.   The Opportunity We’re looking for a Senior DevSecOps / Platform Engineer with significant experience in AWS to help us build and support the core infrastructure that powers our Navy...

Overview LMI, a trusted government contractor with decades of experience delivering cutting-edge solutions, is seeking a driven and innovative Platform Engineer to support the deployment and maintenance of IronSled, a DevSecOps product tailored for government-authorized environments. IronSled accelerates software development and deployment in highly regulated environments by meeting stringent federal security requirements. The product streamlines accreditation processes for secure infrastructure within authorized government networks on cloud or on-premise systems. This position requires and active Secret clearance. This position can be performed remotely or hybrid (with occasional on-site work in government-authorized environments).    LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and...

Overview We are looking for a Platform Engineer to design, build, and operate the foundational technology platforms that enable secure, scalable, and efficient software delivery across the organization. This role focuses on building internal platforms and infrastructure capabilities that allow engineering teams to deliver applications quickly while maintaining strong standards for security, reliability, and operational performance. You will work across DevSecOps platforms, cloud and hybrid infrastructure, networking, and enterprise technical standards, helping create reusable platform services that simplify infrastructure complexity and enable self-service development environments. This role sits at the intersection of enterprise architecture, infrastructure engineering, and software delivery, ensuring that systems are standardized, secure, and designed to support mission-critical workloads.   LMI is a new breed of digital solutions provider dedicated...

Description: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. Within Lockheed Martin Space, the Victor Program Area is looking for a highly...

Position: Copilot & Power Platform Application Engineer Job Description: This role designs and delivers Workplace A.I. (Copilot) and Power Platform enablement services that accelerate safe, practical adoption across the enterprise. The position partners with executive, business, and department stakeholders to identify high-value scenarios, run discovery and solution-shaping workshops, and build rapid prototypes/POCs using Microsoft 365 Copilot, Copilot Agent Builder, Copilot Studio, and Power Platform. The role also develops reusable templates, a Copilot communication and training approach, and coaching programs that help teams move from idea to prototype to deployment—collaborating with Security/Compliance and platform owners to align with guardrails and maximize stakeholder outcomes. What You'll Be Doing:     Designs and delivers A.I. technology demonstrations, workshops, and prototypes aligned to business outcomes and user workflows....

Description SAIC is seeking a skilled and motivated Systems Engineer - Platform to join our MAJESTIC Joint Program Office (JPO) Team in support of an on-premises enterprise IT environment. The primary focus of this role is the design, implementation, operation, and maintenance of enterprise infrastructure and platform services to ensure the seamless performance, scalability, security, and reliability of mission-critical IT systems. In addition to traditional platform services, we are seeking a systems engineer with specific expertise in Kubernetes and containerization technologies to support modernization efforts. The successful candidate will leverage their knowledge of containerized architectures to improve platform scalability, streamline deployments, and enhance system resiliency. This role requires collaboration within a complex enterprise environment of virtualized systems, cloud platforms, Windows infrastructure, and networking services to deliver secure and...

Description: What We're Doing As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you’re looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you. The Work Lockheed Martin's Rotary & Mission Systems is seeking a full-time Software Engineer for Security & Platform Services. In this role, you will: • Support multiple Mission Integrated Command & Control (MIC2) Line of Business (LOB) programs • Perform software development tasks (design, code, test, integration) for a full spectrum of Platform-as-a-Service (PaaS) and/or Cyber solutions • Develop new applications and integrate COTS and GOTS software to construct a complete solution • Travel between LM sites as well as customer sites Who We Are Lockheed Martin is a global aerospace, defense, and security company dedicated to advancing scientific discovery and harnessing...

Description: What We're Doing As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you’re looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you. The Work Lockheed Martin's Rotary & Mission Systems is seeking a full-time Sr Systems Engineer for Security & Platform Services. In this role, you will: • Support multiple Integrated Warfare Systems & Sensors (IWSS) Line of Business (LOB) programs • Perform systems development tasks (design, code, test, integration) for a full spectrum of Cyber and/or Platform-as-a-Service (PaaS) solutions and the necessary supporting system and infrastructure • Develop new applications and integrating COTS and GOTS software to construct a complete solution • Travel between LM sites as well as customer sites Who We Are Lockheed Martin is a global aerospace, defense, and security company...

Description SAIC is seeking Azure DevOps Engineer to join our team. The Azure DevOps Engineer can work at one of the following SAIC locations: Arlington, VA or Charleston, SC. Role Overview: Role: Platform Engineer building and running our internal developer platform (Azure, CI/CD, Kubernetes, pipelines and automation) for both connected and air-gapped environments. Core Tooling: GitLab for source control and pipelines; Terraform as the primary automation language; Python for helpers/tests; Helm for Kubernetes deployments. Platform Stack: Microsoft Azure Stack Hub and Hyper-V sidecar. Delivery Expectations: trunk-based GitLab workflows, deterministic pipelines with built-in testing and security scans, evidence (JUnit/SBOM/scan) attached to every change, no manual "click-ops." Supply Chain and Air-Gap Hygiene: checksum/signature/SBOM-driven movement of artifacts, mirroring via reposync and Pulp, offline scanning and promotion for high-side...

Description SAIC is seeking Azure DevOps Engineer to join our team. The Azure DevOps Engineer can work at one of the following SAIC locations: Arlington, VA or Charleston, SC. Role Overview: Role: Platform Engineer building and running our internal developer platform (Azure, CI/CD, Kubernetes, pipelines and automation) for both connected and air-gapped environments. Core Tooling: GitLab for source control and pipelines; Terraform as the primary automation language; Python for helpers/tests; Helm for Kubernetes deployments. Platform Stack: Microsoft Azure Stack Hub and Hyper-V sidecar. Delivery Expectations: trunk-based GitLab workflows, deterministic pipelines with built-in testing and security scans, evidence (JUnit/SBOM/scan) attached to every change, no manual "click-ops." Supply Chain and Air-Gap Hygiene: checksum/signature/SBOM-driven movement of artifacts, mirroring via reposync and Pulp, offline scanning and promotion for high-side...

Overview LMI, a trusted government contractor with decades of experience delivering cutting-edge solutions, is seeking a driven and innovative Platform Engineer to help build and extend IronGate, an ETL solution focused on moving data from commercial environments into secure environments. You’ll be an initial member of a small, cross-functional team maintaining this product on contract. This position requires the ability to obtain a clearance;  U.S. citizenship is required. This role requires quarterly travel for in person team planning and collaboration events.   This isn’t a maintain-the-backlog role. You’ll work across the stack, own features end-to-end, and help shape how this solution is built for long term success for our clients.   About This Team IronGate sits within LMI’s Chief Technology Office. We’re a small, high-visibility team building an ETL for federal agencies. The culture is more startup than traditional government contractor;...

Overview   LMI, a trusted government contractor with decades of experience delivering cutting-edge solutions, is seeking a driven and innovative Platform Engineer to support the deployment and maintenance of IronSled, a DevSecOps product tailored for government-authorized environments. IronSled accelerates software development and deployment in highly regulated environments by meeting stringent federal security requirements. The product streamlines accreditation processes for secure infrastructure within authorized government networks on cloud or on-premise systems. This position requires and active Secret clearance. This position can be performed remotely or hybrid (with occasional on-site work in government-authorized environments).    LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and...

Overview LMI is seeking an AWS Cloud Data Engineer to support a Department of Defense data modernization effort hosted on a DoD-accredited cloud platform in AWS GovCloud. This role sits at the intersection of cloud data engineering and enterprise data architecture. The selected candidate will serve in a hands-on technical role responsible for designing, implementing, and validating a cloud-native data ingestion and persistence pipeline. This is a builder role: the work requires moving from architecture to implementation, producing a validated data path that becomes the repeatable standard for enterprise data consumers. This is not a traditional cloud advisory role. The selected candidate will operate at the intersection of: Cloud data engineering and pipeline implementation in AWS GovCloud DoD authorization environments - ATO, ICA, and security boundary coordination Multi-tenant data platform design and tenant onboarding You will serve as the...

Description SAIC is currently hiring an Integration Engineer to support Ground Intelligence Support Activity (GISA) Fort Gordon, GA. Job Description: Serve as part of a support team; be available to respond to any issues defined by GISA; candidates will provide support for GISA CI, as well as System Administration for Windows and Linux systems and other application expertise on emerging systems. Provide support to the underlying system architecture management applications like VMWare Virtual Center, and other "platform" tools supporting configuration, monitoring, and documentation. Assist in the installation and maintenance of the Virtual Environment VM 8.03 for four (4) networks, and will maintain VDI functionality. Provide Operating System support and Software Enhancement. Assist in development of software baselines utilized to automate software deployment across CI enterprise. Conduct functionality testing of baseline prior to delivery, ensure functionality...

Description SAIC has a position open for a Software Engineer Associate located in Huntsville, Alabama . The selected candidate will be a member of a collaborative team providing hardware and software development and test support to the US ARMY. The candidate will perform a variety of engineering tasks, both independently and under supervision of senior engineering staff. These tasks are broad in nature and are concerned with the design, implementation, and testing of software and hardware. The candidate will assist in developing systems and software architectures, supporting software requirements management, and contributing to embedded software solutions. The applicant will help review system and subsystem specifications and interface documentation for completeness and accuracy. Additionally, the candidate will support system/subsystem design, trade-off and performance studies, and analyses; assist in interpreting and analyzing requirements derived from the customer; and...

Description SAIC is looking for a dedicated Full-Stack Software Engineer to help build, support and migrate a cloud-based Web Dashboard application that processes healthcare EDI transactions. The ideal candidate has experience with (Java/Node.js) backend integration work, (Angular) front-end UI development and understands structured healthcare data. This is a 100% Remote role. JOB DESCRIPTION Design, build, and maintain RESTful APIs in Java and/or Node.js that retrieve, transform, and serve EDI healthcare records Integrate with internal platform APIs, EDI processing pipelines, and data services to deliver live and historical EDI transaction data reliably and performantly Support and contribute to an Angular-based dashboard frontend - consuming APIs, building or maintaining components, and ensuring data is surfaced accurately to business and clinical users Collaborate with backend C#/.NET and AWS data engineers to define clean API contracts and ensure reliable...