Platform DevOps Engineer Agile DefensePlatform DevOps EngineerArlington, VirginiaAgile Defense is seeking a Subject Matter Expert (SME) Platform DevOps Engineer to serve as the technical leader for the design, implementation, and sustainment of secure, scalable cloud-native platforms supporting mission-critical applications. Minimum of ten (10) years of progressively responsible experience in DevOps, DevSecOps, cloud engineering, and platform engineering, with demonstrated experience serving as a technical lead or Subject Matter Expert supporting enterprise-scale environments.
Principal AI-Native Engineer Applied Information SciencesPrincipal AI-Native EngineerReston, VirginiaYou’ll work on projects that matter, alongside industry-leading experts, in an environment that fosters innovation, driving client success, and empowering our team to make a lasting impact. Core Knowledge & Skills: Operates as a multi-domain subject matter expert (e.g., Security, Data) with industry depth, defines enterprise patterns, and guides adoption across solutions.
Network Engineer SwiftNetwork EngineerChantilly, VirginiaNetwork Security: Enforce security controls including next-generation firewalls, VPNs (IPsec/SSL), ACLs, network segmentation, and Zero Trust architecture; collaborate closely with Cybersecurity teams on policy and compliance. Cloud & AI Infrastructure: Architect and operate Cisco Cloud & AI Infrastructure (CAI) solutions, including data center fabric, AI/ML networking, and high-performance compute connectivity; support integration of AI workload infrastructure into enterprise and hybrid cloud environments.
Technical Support Engineer, Axon 911 AxonTechnical Support Engineer, Axon 911Sterling, VA$82,620–$129,000 / yearAt least 5+ years of experience as a Technical Support Engineer (Tier-2/Tier-3) or in a similar role within a SaaS, public safety, or mission-critical environment, with a demonstrated ability to collaborate cross-functionally, troubleshoot complex technical issues, and take strong ownership of customer outcomes and operational responsibilities. As a member of the Global Operations team, you will work directly with customers, partners, and cross-functional teams across Engineering and Customer Operations to support and maintain a complex SaaS infrastructure while adhering to strict SLAs.
Senior Cyber Security Engineer Howard University HospitalSenior Cyber Security EngineerWashington, DC$145,000–$165,000 / yearAs a mission-driven healthcare organization, Howard University Hospital relies on secure, resilient, and high-performing technology systems to support patient care, clinical operations, and enterprise services. Working across on-premises, hybrid, and cloud environments, the Senior Cybersecurity Engineer helps ensure the hospital’s technology environment remains secure, compliant, and resilient against emerging threats.
DevOps Engineer SwiftDevOps EngineerReston, VirginiaYou will help build robust, scalable infrastructures and collaborate closely with cross-functional teams to ensure seamless integration, optimized performance, and efficient delivery of secure cloud environments. Determination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates.
Senior Data Engineer AnalyticaSenior Data EngineerWashington, DCFull timeMagazine each of the past three years as one of the 250 fastest-growing companies in the U.S. Analytica specializes in providing software and systems engineering, information management, analytics & visualization, agile project management, and management consulting services. The Senior Data Engineer will lead the development and maintenance of scalable, secure, and auditable data pipelines while ensuring data quality, reliability, and compliance with federal healthcare regulations and CMS data governance requirements.
AI Prototype Deployment Engineer GuidehouseAI Prototype Deployment EngineerTysons Corner, Virginia$85,000–$141,000 / yearCompensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. Responsibilities include coordinating with data engineering teams, validating model performance, ensuring deployment pipelines function reliably, and supporting documentation, configuration, and integration tasks.
Data Engineer AnalyticaData EngineerWashington, DCFull timeMagazine each of the past three years as one of the 250 fastest-growing companies in the U.S. Analytica specializes in providing software and systems engineering, information management, analytics & visualization, agile project management, and management consulting services. This program entails developing, deploying, and maintaining secure, scalable data pipelines and platform services within the AWS and Databricks ecosystem.
Sr. Full Stack Ui/Ux Software Engineer CSSI, Inc.Sr. Full Stack Ui/Ux Software EngineerWashington, DCAbout CSSI: CSSI, LLC., has 30 years of experience working in complex, dynamic, safety critical systems supporting both government and commercial clients to address their toughest challenges, with efficient and low-risk solutions. CSSI is seeking a highly skilled Senior Full UI/UX Stack Software Engineer to support the design, development, modernization, integration, and maintenance of mission-critical applications supporting transportation and operational safety programs.
NewSenior Backend Engineer – Java & AWS / Kubernetes Blue Ribbon Global TechnologiesSenior Backend Engineer – Java & AWS / KubernetesMcLean, VADemonstrated experience delivering complex backend technology initiatives across microservices, APIs, AMQ-based messaging, integration services, data platforms, cloud- native deployments, platform modernization, and production enhancements, with very seasoned hands-on experience designing and implementing AWS-based, event-driven distributed systems. You will be a strong individual contributor responsible for designing, developing, testing, deploying, and supporting Java-based microservices, REST APIs, data services, event-driven distributed systems, and cloud- native solutions using technologies such as Spring Boot, MongoDB, AMQ, Kubernetes, AWS, CI/CD pipelines, and automated testing frameworks.
DevOps Engineer, Senior CACIDevOps Engineer, SeniorChantilly, Virginia7+ years’ background in Computer Science, Information Technology, Cyber Security, Cyber Forensics, Engineering, or other related discipline, or equivalent combination of education, technical certifications, training and work/military experience. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Software Engineer SwiftSoftware EngineerChantilly, VirginiaResponsibilities: Platform & Service Development: Design, build, and maintain full stack and backend services, APIs, and microservices in a Java and Linux-based environment, including supporting applications built with JavaScript and Node.js. System Architecture & Scaling: Contribute to the architecture of large-scale, distributed systems with a focus on performance, reliability, and security, including modernization of legacy systems into cloud-native architectures.
Software Engineer (Virginia) Kestrel IntelligenceSoftware Engineer (Virginia)Crystal City, VirginiaCore Responsibilities: - Design and deploy our infrastructure using Terraform - Lead the deployment of Python-based APIs to cloud environments - Experience with large-scale infrastructure architecture - Establish infrastructure best practices from the ground up, including: Environment separation (dev / staging / prod); Secure networking, IAM, and secrets management; Logging, monitoring, and alerting Design and maintain CI/CD pipelines using GitHub Actions - Apply prior AWS GovCloud and DoD IL experience to ensure: Compliance-ready infrastructure; Architecture choices that will not block future government deployments - Design infrastructure and deployment patterns that support multi-cloud environments, including: Cloud-agnostic Terraform module design where practical; Minimizing provider lock-in for core services; Supporting future deployments across commercial cloud and GovCloud environments - Plan and advise on future AWS GovCloud and DoD IL deployments, even if those environments are not immediately live - Identify and mitigate infrastructure and compliance risks early Bonus: - Strong software engineering background is a plus, particularly: API development; Distributed or service-oriented systems; Prior experience designing or operating multi-cloud environments is a plus - Based in the Colorado Springs, CO or Washington, DC (working in customer sites in Crystal City, VA and Herndon, VA) areas - Active Top Secret // Specially Compartmented Information (TS//SCI) clearance with counterintelligence-scope polygraph (CSP) or full-scope polygraph (FSP) Must be a US Citizen We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. The Role As a Kestrel Software Engineer, you will lead the development of CI/CD artifacts, data structures, data processing pipelines, components of an agentic AI architecture, and user interface components.
Systems Engineer Reinventing Geospatial, Inc. (RGi)Systems EngineerChantilly, VAClearance: Active Top Secret clearance with an ability to obtain SCI access and willingness to obtain CI Polygraph US Citizenship Required *This job posting is for a potential upcoming opening, and we encourage interested candidates to apply for future consideration. Professional Skills: Strong analytical and problem-solving abilities, high attention to detail, and capable of working independently or within collaborative, fast-paced teams.
Senior MuleSoft Engineer Stealth SolutionsSenior MuleSoft EngineerSterling, VirginiaPosition Overview Stealth Solutions is seeking an experienced hands-on Senior MuleSoft Engineer to lead the design, implementation, and governance of enterprise integration solutions supporting large-scale Salesforce Public Sector Solutions implementations for Federal customers. This is a hands-on technical leadership role requiring active participation in solution architecture, MuleSoft platform configuration, enterprise integrations, cloud deployments, troubleshooting, and mentoring development teams.
Cyber Security Project Engineer SwiftCyber Security Project EngineerChantilly, VirginiaDetermination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates. Participate in a Customer working group that handles extremely sensitive data and track/optimize cloud costs, including developing cost models for IC and DoW partners.
AWS Systems Engineer GuidehouseAWS Systems EngineerDc, District of ColumbiaStrong experience with core AWS services, including EC2, VPC, IAM, S3, EBS/EFS, RDS, Elastic Load Balancing, KMS, CloudWatch, CloudTrail, and backup/disaster recovery services. This role requires a highly technical, hands-on cloud engineering professional capable of designing, implementing, and supporting secure AWS environments in mission-critical enterprise environments.
Sr. Infrastructure Engineer Applied Information SciencesSr. Infrastructure EngineerReston, VirginiaMust have experience with designing/deploying Cloud infrastructure using reusable Terraform modules to provision kubernetes clusters, networking components, storage accounts, RBAC roles, and other Cloud services through terraform cloud for governance and automation; onboarding applications into kubernetes with Helm and GitOps (FluxCD), implementing Cloud IAM for secure pod-to-service authentication, and building CI/CD pipelines in Azure DevOps for both infrastructure and application deployments; performing Cloud networking design, including VNets, private endpoints, DNS, Application Gateway, Front Door, and API management (APIM); and deploying/maintaining multi-region workloads, testing failover, and disaster recovery processes, and automating governance through Terraform Cloud and Azure DevOps. Consulting & Engagement: Delivers architectural consulting aligned to business strategy, proposes enterprise technologies, nurtures vendor alliances, and seeds new project opportunities.
Software Engineer VTGSoftware EngineerChantilly, VirginiaFull timeThis position requires strong hands-on experience with AWS cloud services, Python and Java development, Elasticsearch/OpenSearch, Linux, Docker, and infrastructure-as-code using the AWS Cloud Development Kit (CDK). Overview: We are seeking an experienced Cloud Software Engineer / AWS Data Engineer to design, develop, and maintain secure cloud-based applications and data solutions within a highly classified mission environment.