Devops Engineer (Sme) Leidos Holdings Inc.Devops Engineer (Sme)Bethesda, MD$154,050–$278,475 / yearAdditionally, this role will help automate and streamline operations and processes; as well as build and maintain tools for deployment, monitoring and operations, and troubleshoot and resolve issues in dev, test, and production environments. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Sr. Devops Engineer Leidos Holdings Inc.Sr. Devops EngineerBethesda, MD$107,900–$195,050 / yearAdditionally, this role will help automate and streamline operations and processes; as well as build and maintain tools for deployment, monitoring and operations, and troubleshoot and resolve issues in dev, test, and production environments. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Senior DevSecOps Engineer T-Rex Solutions LLCSenior DevSecOps EngineerArlington, VA$100,000–$170,000 / yearIntegrate and maintain application security tools and processes, including: Static Application Security Testing (SAST), Dynamic Application Security Testing (DAST), Software Composition Analysis (SCA), Container and image scanning, Secret detection and credential management, Infrastructure security scanning, and Fuzz testing. Knowledge of containerization and infrastructure technologies including Azure Kubernetes Services (AKS), Virtual Machines, Application Gate Way, App Services, Key Vaults, ServiceNow, CyberArk, and Terraform.
Technology Consultant M365 - CTJ -POLY Microsoft CorpTechnology Consultant M365 - CTJ -POLYReston, VA$100,000–$193,800 / yearManages escalations, analyzes situations, and coordinates appropriate resources to resolve issues by following delivery practices, considering cost implications, maintaining a security-first mindset and engaging in conversations with internal and external stakeholders (e.g., Customer Service and Support, Project Manager, Solution Architect, Product Group) as needed. Collaborates with internal stakeholders (e.g., Solution Architect, Pursuit Lead, Consulting Account Executive, Industry Solutions Delivery Engineering & Architecture Group) in the pre-sale process by understanding business and security requirements and providing industry and technical input and/or solution offerings to help shape the deal.
ServiceNow Development Manager LCGServiceNow Development ManagerRockville, MarylandLCG is seeking a highly skilled ServiceNow Development Manager with deep technical expertise in the ServiceNow platform and multiple modules such as ITSM, SPM, ITOM, App Engine Studio to best support our existing ServiceNow clients and expand to new clients. This role requires enterprise solution architect-level skills to assess current applications and supporting systems and articulate how ServiceNow can integrate with and/or modernize these applications.
NewSolution Architect Lead - D365/Power Platform/Azure Tecknomic LLCSolution Architect Lead - D365/Power Platform/AzureWashington, DC$96–$111 / hourFull timeThe DC Child and Family Services Agency (CFSA) is seeking a senior, deeply hands-on Solution Architect Lead to serve as the technical design authority for STAAND — an AI-enabled child welfare platform built on Microsoft Dynamics 365 and the Power Platform (Government Community Cloud) with Azure services. Design and deliver generative-AI / agentic capabilities in production (Azure AI Foundry, Azure OpenAI, or Copilot Studio; RAG, tool calling, agent orchestration, AI evaluation).
Senior Associate - Software Architect CredenceSenior Associate - Software ArchitectMcLean, VAUnlike a traditional software architect or software development role, this position is focused on technical strategy, enterprise advisory services, business process transformation, and identifying innovative technology solutions that improve mission outcomes. As the Senior Software Architect, you will serve as a trusted technical advisor responsible for helping government leadership identify, evaluate, and implement technologies that modernize business processes across the DLA enterprise.
Enterprise Architect/Systems Engineer LeidosEnterprise Architect/Systems EngineerBethesda, MD$131,300–$237,350Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
Solution Architect / Engineer LeidosSolution Architect / EngineerCheltenham, MD$131,300–$237,350This role combines high level architectural design with deep technical implementation, requiring an individual who can define target-state architectures, build and optimize solutions, and guide modernization across hybrid and multi cloud environments. Proven hands-on experience designing and implementing solutions across hybrid/multi-cloud environments (AWS and Azure strongly preferred), on-premises data centers, virtualization platforms, and containerized workloads (e.g., Kubernetes/Docker).
Cloud Architect / Engineer LeidosCloud Architect / EngineerWashington, DC$131,300–$237,350Proven expertise with Generative AI infrastructure, including: Production-ready Retrieval-Augmented Generation (RAG) pipelines, Scalable vector databases (e.g., Pinecone, Weaviate, Milvus, FAISS, or managed services) with indexing, clustering, and optimized retrieval, GPU/TPU compute clusters, managed container orchestration (Kubernetes/EKS/AKS/GKE), and auto-scaling for large language model (LLM) workloads. Demonstrated experience implementing enterprise security and compliance frameworks (SOC 2, ISO 27001, HIPAA, PCI-DSS, CMMC, FedRAMP, etc.), including encryption, threat monitoring, and zero-trust architectures.
Active Directory Architect / Engineer LeidosActive Directory Architect / EngineerSilver Spring, MD$131,300–$237,350Design, deploy, upgrade, and administer Active Directory Domain Services, including domain controllers, forests, domains, trusts, and replication topologies (i.e. Manage and optimize Group Policy Objects (GPOs), OU structures, and security baselines; including object management through bulk operations and automation, Troubleshoot and resolve complex AD-related issues, including authentication failures, replication problems, DNS issues, and Kerberos/NTLM problems, Plan and execute Active Directory migrations, consolidations, and upgrades (of both underlying server infrastructure and overall forest/domain functional levels), Develop and maintain disaster recovery, backup, and restore procedures for AD environments (including AD Recycle Bin and authoritative restores), Monitor AD health and performance using tools such as Microsoft System Center, Azure Monitor, or third-party solutions). Deep expertise in designing, deploying, upgrading, and administering Microsoft Active Directory Domain Services (AD DS), including domain controllers, multi-domain/forest architectures, trusts, replication topologies, Group Policy Objects (GPOs), OU design, and security baselines.
Senior Red Hat OpenShift Automation Engineer JobotSenior Red Hat OpenShift Automation EngineerRockville, MD$140,000–$160,000 / yearWith deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
IT Solutions Architect Guidehouse IncIT Solutions ArchitectWashington, DC$130,000–$216,000 / yearJob Family: IT Architecture/Cloud Travel Required: Up to 10% Clearance Required: Active Top Secret (TS) What You Will Do: We are seeking a highly skilled IT Solutions Architect with deep experience in Azure and AWS to support federal modernization, cloud migration, and enterprise architecture initiatives. This role involves working directly with federal clients, engineering teams, and program leadership to design, implement, and optimize secure, scalable cloud solutions aligned with government compliance frameworks.
IT Security Architect George Mason UniversityIT Security ArchitectFairfax, VirginiaBachelor's degree in related field or the equivalent combination of education and experience; Hands-on experience with security infrastructure (e.g., firewalls, SIEM, endpoint protection); Experience with threat modeling and risk assessments; Experience securing cloud and on-premise environments; Experience with IAM technologies (e.g., Active Directory, AWS IAM, Okta); Knowledge: Enterprise security architecture principles (e.g., SABSA, TOGAF, NIST CSF); Security technologies (e.g., firewalls, SIEM, IAM, endpoint protection); Regulatory and compliance frameworks (e.g., HIPAA, FERPA, ISO 27001); Cloud and on-premise infrastructure security; Working knowledge of IT service management practices (e.g., change, incident, asset management); Familiarity with IT infrastructure components (e.g., OS, networks, databases, containers); Skills: Strategic planning and roadmap development; Threat modeling and risk assessment; Secure. The IT Security Architect at George Mason University is responsible for designing and maintaining a robust, scalable, and forward-looking security architecture that protects the university's digital assets, research, and operational systems.
IT Systems Architect E LogicIT Systems ArchitectWashington D.C., DCRemoteThe selected candidate will provide architecture, systems engineering, software integration, and technical leadership support for AIMS modernization, operations, and maintenance activities in a highly specialized UNISYS mainframe environment. This program supports the IRS Taxpayer Digital Communications (TDC) strategic goals by modernizing and enhancing mission-critical systems that improve digital communication and operational efficiency.
NewIT Solutions Architect (Federal Clients) Arc Aspicio LLCIT Solutions Architect (Federal Clients)Washington, DC$125,000–$155,000 / yearExperience with, but not limited to the following technologies - Amazon Web Services native services, PostgreSQL, Tomcat, Java, WSDL, DNS, SOAP, REST, XML, Customer Managed Keys (CMKs), and Transport Layer Security (TLS). This range takes into account the wide variety of factors that are considered in making compensation decisions, including but not limited to: skill sets and expertise, experience, education, training, certifications, contract and client requirements (if applicable), and other business and organizational needs.
Principal Architect - IT Operations Domain JPMorgan Chase & CoPrincipal Architect - IT Operations DomainMcLean, VALeads reuse-first adoption of enterprise-authorized AI capabilities within the work environment to accelerate architecture analysis, option evaluation, and delivery of strategic global solutions, with human-in-the-loop validation and appropriate handling of sensitive data. Translates highly complex technical issues, trends, and approaches to leadership to drive the firm's innovation and enable leaders to make strategic, well-informed decisions about target state architecture.
IT Systems Architect Contact Government Services LLCIT Systems ArchitectWashington, DC$120,275.31–$163,230.78 / yearAs an IT Lead System Architect for CGS, you will lead multiple teams consisting of developers, subject matter experts, and stakeholders to convert the business requirements, process workflows, and use cases into a fully functional application. For the past seven years, weve been growing our government-contracting portfolio, and along the way, weve created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.
IT Systems Architect CONTACT GOVERNMENT SERVICESIT Systems ArchitectWashington, DC$120,275.31–$163,230.78 / yearAs an IT Lead System Architect for CGS, you will lead multiple teams consisting of developers, subject matter experts and stakeholders to convert the business requirements, process workflows, and use cases into a fully functional application. For the past seven years we've been growing our government-contracting portfolio, and along the way we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.
Lead Mission & IT Architect BAE Systems PlcLead Mission & IT ArchitectReston, VA$132,962–$226,035 / yearAbout BAE Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Leverage expertise in DoDAF, data science, data analytics, Artificial Intelligence/Machine Learning/Large Language Model (AI/ML/LLM) automation, and leading-edge tech innovations to drive business outcomes.