Policy Governance and Standards Systems Architect Spry SquaredPolicy Governance and Standards Systems ArchitectAlexandria, VirginiaEmploy solution architecture and system engineering principles, processes, methods, models, artifacts, and tools to accomplish analysis, problem evaluation/diagnosis, and solution design across a variety of Systems Engineering / Architecture activities, including data gathering, requirements definition, use case development, gap analysis, functional specification creation, test plan development, test preparation, risk assessment and mitigation planning, and authoring of design specifications. Spry Squared provides organizations with Best in Class Enterprise Solutions, Managed IT Services, Cybersecurity Solutions, IT Professional Services, Recruiting Services, Project/Program Management and technology products.
Senior Cyber Systems Architect PeratonSenior Cyber Systems ArchitectArlington, Virginia$176,000–$282,000 / yearFull timeEnsure system security needs are established and maintained for operations development, security requirements definition, security risk assessment, systems analysis, systems design, security test and evaluation, certification and accreditation, systems hardening, vulnerability testing and scanning, incident response, disaster recovery, and business continuity planning. Responsibilities: Peraton is seeking a Senior Cyber Systems Architect to join our Department of State (DoS) Diplomatic Security Cyber Mission (DSCM) program, providing leading cyber and technology security expertise to enable innovative, effective, and secure business processes.
NewServicenow Systems Architect - Active Secret Clearance TOMORROW HIREServicenow Systems Architect - Active Secret ClearanceWashington, DC$200,000–$210,000 / yearThe architect will serve as a ServiceNow Subject Matter Expert (SME), translating business requirements into scalable technical designs, guiding development teams, managing integrations and releases, and ensuring platform reliability, security, and performance. Design and develop ServiceNow solutions, including new applications and modifications to forms, workflows, policies, actions, access controls, interfaces, and other platform configurations required to support client processes.
Lead Systems Architect Nightwing Intelligence SolutionsLead Systems ArchitectSterling, Virginia$122,000–$253,000 / yearThe LSA collaboratively works closely with the Platform, Operations teams, mission partners and Sponsor to refine the operational and technical strategy to automate key portions of the development and operational workflows across all teams, enabling timely development and deployment of system capabilities. Works with Platform/Operations teams to compose technical documents including Design, Deployment, System specifications and IaC baselines, updates, user's manuals, training materials, installation guides, proposals, and reports.
Principal Software Systems Architect ManTechPrincipal Software Systems ArchitectChantilly, VAOccasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations. + 7 or more years of software/systems architecture experience, including designing and integrating multiple systems, services, and applications, and applying architecture patterns such as microservices.
NewSystems Architect GuidehouseSystems ArchitectRockville, Maryland$130,000–$216,000 / yearYou will collaborate with federal stakeholders, product teams, engineers, security specialists, and operations personnel to design scalable, secure, and highly available solutions that support mission-critical services for millions of users across the federal grants ecosystem. You will provide architectural leadership for system enhancements, platform modernization, cloud-based services, integrations, security compliance, and operational excellence while supporting the consolidation objectives between Grants.gov and GrantSolutions.
Systems Architect - Tysons, VA M.C. Dean, IncSystems Architect - Tysons, VATysons , Virginia$150,080–$225,120 / yearFull timeAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes, migrations, new deployments), develop conceptual design solutions, and create implementation work breakdown structures to drive planning and estimating.
Cyber Systems Architect, Senior Advisor PeratonCyber Systems Architect, Senior AdvisorHerndon, Virginia$135,000–$216,000 / yearFull timeArchitect cybersecurity controls that account for the safety-of-life implications inherent in aviation systems — ensuring that security mechanisms do not introduce latency, single points of failure, or operational disruptions that could compromise airspace safety . You will serve as the principal authority on enterprise cybersecurity architecture, guiding engineering teams, subcontractors, and program leadership through the unique challenge of protecting safety-critical systems in an evolving threat landscape.
SME Systems Architect KDA Consulting IncSME Systems ArchitectHerndon, VAEnterprise Monitoring & ITSM Integration: Deep architectural understanding and proven ability to support the development of integrated future-state architectures combining Splunk (enterprise logging/SIEM), ServiceNow (ITSM/ITOM), and AppDynamics (application performance monitoring) to deliver holistic operational observability. Future & Integrated Enterprise Architecture: Drive the development, evolution, and alignment of the future-state and integrated technical architecture for critical enterprise platforms, specifically ensuring seamless interoperability between Splunk, ServiceNow, and AppDynamics.
Senior .NET Systems Architect / Developer Elite Government StrategySenior .NET Systems Architect / DeveloperMclean, VAThis role focuses on maintaining, enhancing, and stabilizing existing systems while contributing to incremental improvements in system architecture, data integration, and development processes. NET Systems Architect / Developer to support a federal program operating within a legacy technology environment while supporting ongoing system enhancements and integration efforts.
Senior Architect, Corporate Systems CventSenior Architect, Corporate SystemsTysons Corner, VirginiaFull timeArchitect AI-enabled solutions across the Lead-to-Cash lifecycle — including Agentforce Account Summary and Next Best Action, conversational analytics agents, PS intelligent automation, and AI-driven financial governance — with data privacy and responsible AI governance embedded from the outset in partnership with the AI Governance Council and the broader IT organization including InfoSec. Own the end-to-end Lead-to-Cash architecture — how leads are qualified and progressed, commercial terms configured, and orders, subscriptions, overages, and revenue flows modelled and governed across Salesforce CPQ, Oracle EBS, Stripe/Chargebee, Snowflake, and Gainsight — underpinning revenue integrity and financial reporting.
GIS Systems Architect Quantum StridesGIS Systems ArchitectFairfax, VirginiaShould have experience with full enterprise GIS stack including enterprise GIS databases, desktop GIS applications, web based GIS platforms and applications (ArcGIS Online, VertiGIS Studio). Experience administering ArcGIS Enterprise Portal for ArcGIS, ArcGIS Server (including other roles such as Image Server, Business Analyst Enterprise) and/or ArcGIS Online.
Lead Systems Architect Revolutional, LLCLead Systems ArchitectSuitland, MDWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. This program is driving a large-scale transformation of systems into a data-centric, cloud-native ecosystem capable of supporting high-volume, near real-time data processing and advanced analytics.
Distributed Systems Integration Architect - ( US Citizen) -Defense Blue YonderDistributed Systems Integration Architect - ( US Citizen) -DefenseRockville, MD$140,000–$175,000 / yearThe ideal candidate combines deep technical expertise in distributed systems with strong experience in messaging frameworks, integration patterns, and cloud-native architectures, and can translate business requirements into robust, scalable system designs. This role will define architectural patterns for distributed computing, event-driven systems, and enterprise integration, ensuring scalability, resilience, and interoperability across a complex ecosystem of internal and external systems.
NewSystems Engineer/Architect Gromelski and Associates, Inc.Systems Engineer/ArchitectFairfax, VACurrently, we develop and deliver technical documentation and multimedia support including interactive electronic technical manuals (IETMs), multimedia applications, computer-based training (CBT), desktop simulation, technical system support including system engineering, software development and programming, lab management, system testing, integration, installation and maintenance for submarine combat systems. Since 1989, we have provided services for major corporations and large government agencies including the Social Security Administration, Lockheed Martin Corporation, Global Knowledge Network, Digital Equipment Corporation, Nextel Communications, Network Associates, Oracle Corporation, Department of Education, ExecuTrain Corporation, Federal Computer Corporation, and the U.S. Navy.
Cloud Security Architect / Systems Engineer Staffed4UCloud Security Architect / Systems EngineerChantilly, VirginiaThis team will provide technical guidance, architecture reviews, cost optimization support, cloud service evaluations, cybersecurity vulnerability coordination, and partner adoption support across secure mission environments. The selected candidate will be part of a group-level security and architecture team responsible for supporting the research, design, development, accreditation, and maintenance of complex systems that protect highly sensitive data.
Systems Engineering Architect - AWS/IT Infrastructure (Top Secret Clearance Required) North Point TechnologySystems Engineering Architect - AWS/IT Infrastructure (Top Secret Clearance Required)Alexandria, VAThe qualified candidate must currently hold an active Top Secret security clearance (with the ability to obtain SCI and CI Polygraph), and will work hand-in-hand with technical and program management leadership, along with various external stakeholders, to design and implement AWS Resiliency and Recovery capabilities including cross-AZ recovery procedures, infrastructure automation, and automated failover orchestration. The ideal candidate brings experience across multiple Systems Engineering and architecture domains, with a focus on standing up and maintaining cloud environments and deploying custom code, COTS, and GOTS to those environments with a Geospatial focus.
Cyber Systems Security Architect Booz Allen HamiltonCyber Systems Security ArchitectHerndon, VirginiaOn our team, you’ll lead the design and assessment of secure cloud, hybrid, and cross-domain architectures that protect mission‑critical workloads and ensure strong confidentiality and integrity across rapidly evolving Cloud Service Provider(CSP) environments. Additionally, you’ll broaden your skillset in areas like advanced cloud security, adversary-focused threat analysis, cross‑domain system evaluation, and below‑the‑waterline CSP security architectures while hardening critical systems for the Intelligence Community.
SME Systems Engineer (ICAM Architect) Govcio LLCSME Systems Engineer (ICAM Architect)Alexandria, Virginia$135,000–$172,000 / yearFull timeProvide advanced engineering and architecture ownership across the following specialization: ICAM Enterprise Architecture (Primary Product Area: Cross-cutting support for all product lines): Serve as the chief technical architect for the consolidated ICAM enterprise. Overview: GovCIO is currently hiring a highly experienced SME Systems Engineer specializing in Cross-Cutting Support Across All Product Lines with a primary focus on ICAM Enterprise Architecture.