Senior Systems Infrastructure Engineer & Architect (Enterprise Mission Systems SME) Virginia Tech Applied Research CorpSenior Systems Infrastructure Engineer & Architect (Enterprise Mission Systems SME)Arlington, VAPosition Overview: VT-ARC is seeking a Senior Systems Infrastructure Engineer & Architect (Enterprise Mission Systems SME) to support enterprise systems engineering, secure infrastructure modernization, classified enclave implementation, and operational transition for mission-critical enterprise communications, network modernization, and cyber programs within TS/SCI environments. The selected candidate will design, implement, and sustain secure enterprise systems capabilities across Windows, Linux, virtualization, directory services, DNS/DHCP/NTP, PKI/certificates, storage, backup and recovery, monitoring, patching, configuration management, and automation.
AWS Cloud Architect VTG.AWS Cloud ArchitectMcLean, VAThis role will lead cloud architecture strategy, drive modernization initiatives, and partner with engineering and business teams to deliver cloud-native solutions aligned with organizational goals. We are seeking an experienced AWS Cloud Architect to design, implement, and manage scalable, secure, and highly available cloud solutions.
Cleared On Site Chief Security Architect for Governance, Risk and Compliance 5030 cBEYONDataCleared On Site Chief Security Architect for Governance, Risk and Compliance 5030Washington, DC$137,600–$231,200 / yearLaw Enforcement Agency OCIO's organization is moving to Information Systems Security as a Service and requires a Chief Security Architect to serve as the program's principal technical authority, providing strategic risk advisory to OCIO leadership, Authorizing Officials, and ISSO(E)(M)s while overseeing the security posture of 600+ information systems across all classification levels. This role translates the Customer's security vision into actionable technical guidance, validates the system categorization methodology, reviews high-risk change requests, and enables innovation through evaluation of emerging technologies (AI/ML, zero trust, cloud-native security) within the Customer's governance constraints.
Cloud Architect BarbaricumCloud ArchitectWashington, DCAs a leader in our space, we partner with firms in the private sector, academic institutions, and industry associations with a goal of continually building our expertise and capabilities for the benefit of our employees and the customers we support. Barbaricum is seeking an experienced Cloud Architect to lead the design and implementation of cloud solutions under the Military Community and Family Policy (MC&FP) Outreach and Digital Enterprise Services (MODES) contract.
Field Solution Architect, Remote TX PC Connection IncField Solution Architect, Remote TXWashington, DCRemoteWorking under general supervision of the Solution Architect Manager and relying on experience and judgement to plan and accomplish goals, the Field Solution Architect (FSA) effectively penetrates and drives solutions within targeted accounts and expands penetration in existing accounts. The FSA requires an understanding of both the technology and business objectives of the account to enable the delivery of solutions that will contribute to the success of existing accounts and the acceleration of new customer volume.
Senior Computer Systems Engineer/Architect Peraton IncSenior Computer Systems Engineer/ArchitectVA$86,000–$138,000 / yearPeraton is seeking a Senior Computer Systems Engineer/Architect to provide virtual machine and Linux support in an enterprise-level environment, supporting the Information Technology Services Desk and Engineering Support program for a Contract at U. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Principal Classified Systems Architect, Okta Federal Okta IncPrincipal Classified Systems Architect, Okta FederalWashington, DC$224,000–$308,000 / yearClassification of protected categories is as follows: A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability. Collaborate closely with Product Engineering (ORD), Site Reliability Engineers (SREs), Business Application teams, Collaboration Engineering teams, and Security teams to translate complex compliance controls (DISA STIGs, RMF) into automated technical implementations that minimize friction for developers.
Network Architect Peraton IncNetwork ArchitectLaurel, MD$146,000–$234,000 / yearOur dynamic team provides full spectrum network connectivity including architecture, engineering, development, integration, deployment, configuration management, project management and network security services to the global enterprise, as well as systems and cloud engineering services for application modernization and transition of legacy applications into hybrid cloud platforms. Benefits: Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and participation in an attractive bonus plan.
Enterprise Architect Workday IncEnterprise ArchitectDC$138,600–$208,000 / yearWe know that flexibility can take shape in many ways, so rather than a number of required days in-office each week, we simply spend at least half (50%) of our time each quarter in the office or in the field with our customers, prospects, and partners (depending on role). Along with working closely with our sales counterparts, this team also sits at the exciting intersection of our Product Management, Consulting Services, Marketing, and Value Management teams, providing exposure to various areas of the business.
Systems Architect, Principal Peraton IncSystems Architect, PrincipalReston, VA$176,000–$282,000 / yearPeraton is seeking a Systems Architect Principal to join our national intelligence program in Northern Virginia as the primary visionary and strategist to transition the clients Enterprise IT Infrastructure to a cutting edge resilient, scalable and self-healing Infrastructure environment. As the worlds leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Technical Lead / Solution Architect Softthink SolutionsTechnical Lead / Solution ArchitectWashington, District of ColumbiaWe are seeking a Technical Lead / Solution Architect to provide technical leadership for enterprise applications, cloud modernization, and system integrations across Microsoft 365, Azure Government, AWS, SharePoint Online, Power Platform, Dynamics, and custom. In an industry that’s constantly reinventing itself, STSI challenges its team members and consultants with engagements that involve specialized services and advanced IT solutions – applying agile development principles, methodical planning, creative thinking, and continuous learning.
Senior Network Architect Peraton IncSenior Network ArchitectArlington, VA$176,000–$282,000 / yearWe support a secure, worldwide, high-performance communications network comprised of real-time interactive applications allowing complex national and worldwide communications. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
NewIT Solutions Architect (Federal Clients) Arc AspicioIT 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.
Cloud Solutions Architect ValidaTek IncCloud Solutions ArchitectFalls Church, VAResponsibilities: Design and architect robust cloud solutions leveraging Azure, AWS, and AWS GovCloud to meet business requirements and ensure optimal performance and scalability. Utilize DevSecOps practices to integrate security throughout the development lifecycle, ensuring that security requirements are met and risks are effectively mitigated.
Senior IT Architect / Technical Manager Genesis Consulting Group LLCSenior IT Architect / Technical ManagerFairfax, VAGenesis Consulting is seeking an experienced Senior IT Architect / Technical Manager to lead the design, modernization, and security of enterprise-scale cloud environments This is a hands-on technical leadership role for someone who thrives at the intersection of strategy, architecture, and execution. Duties will include but may not be limited to: · Technical Leadership & Architecture: o Design and implement secure, scalable, and cost-effective cloud solutions across AWS and Azure (hybrid and multi-cloud).
Cleared On Site Chief Security Architect For Governance, Risk And Compliance (5030) cBEYONDataCleared On Site Chief Security Architect For Governance, Risk And Compliance (5030)Washington, DCLaw Enforcement Agency OCIO's organization is moving to Information Systems Security as a Service and requires a Chief Security Architect to serve as the program's principal technical authority, providing strategic risk advisory to OCIO leadership, Authorizing Officials, and ISSO(E)(M)s while overseeing the security posture of 600+ information systems across all classification levels. This role translates the Customer's security vision into actionable technical guidance, validates the system categorization methodology, reviews high-risk change requests, and enables innovation through evaluation of emerging technologies (AI/ML, zero trust, cloud-native security) within the Customer's governance constraints.
Mission Architect TwentyMission ArchitectArlington, VirginiaYou will turn real operational workflows, constraints, and edge cases into clear product requirements, testable acceptance criteria, and high-fidelity user experiences. You will translate complex user workflows, decision points, and constraints into clear requirements and user stories that engineering can build from.
Enterprise Integration Architect Bright Vision TechnologiesEnterprise Integration ArchitectSterling, VARemote$175,000–$200,000 / yearThe ideal candidate brings hands-on architectural leadership across complex transformations, with a clear point of view on when microservices are the right answer, how to evolve them safely, and how to keep the resulting estate maintainable over the long term. Job Summary We are seeking a seasoned Enterprise Integration Architect to lead the design and evolution of large-scale microservices ecosystems built on modern container platforms and cloud-native technology stacks.
Senior Software Architect CventSenior Software ArchitectTysons Corner, VirginiaFull timeFounded in 1999, Cvent delivers a comprehensive event marketing and management platform for marketers and event professionals and offers software solutions to hotels, special event venues and destinations to help them grow their group/MICE and corporate travel business. In This Role, You Will: Shape and lead a company-wide engineering guild focused on secure-by-default practices, modern SDLC patterns, and architectural consistency across Cvent’s SaaS platforms.
Technical Architect - Active Top Secret required GD Information TechnologyTechnical Architect - Active Top Secret requiredWashingtonThis role requires the ability to operate independently at both the strategic and technical levels, including performing hands-on engineering work to validate approaches, reduce risk, accelerate decision-making, and conveying proof-of-value benefits to leadership. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
GD169 Senior Software Systems Engineer & Architect SupportGD169 Senior Software Systems Engineer & ArchitectGreenbelt, MarylandThe applicant is expected to solve complex algorithm or data conversion problems with little or no oversight and can respond effectively to science data user questions on technical and scientific issues, provide technical and scientific support in enhancing and extending data and information services and make effective presentations to large audiences at workshops and conferences. GD169 Senior Software Systems Engineer & Architect At NASA Goddard Earth Sciences (GES) Data and Information Services Center (DISC) we are committed to enabling scientific research by distributing over 1400 Earth Science data collections and providing useful tools to assist data analysis.
Enterprise Security Architect Futrend TechnologyEnterprise Security ArchitectBethesda, MarylandSecurity Architecture & Visibility Proven ability to design and maintain cross‑platform security visibility models spanning vulnerability management, endpoint security, logging and analytics platforms and cloud and on‑premise environments. This role is ideal for an architect‑level security professional who thrives in data‑driven environments , enjoys building cross‑platform security visibility , and can translate technical complexity into actionable insights for both operational teams and executive leadership.
Solutions Architect TISTA Science and Technology CorporationSolutions ArchitectHybrid Rockville, MarylandRemote$140,000–$160,000 / yearThis role is pivotal in collaborating with capture managers, business development leads, proposal managers, and pricing teams to identify, qualify, and develop innovative solutions for business opportunities. Overview: TISTA Science and Technology Corporation, a leading federal government contractor, is seeking a dynamic and experienced Solutions Architect to join our growth team.
Cloud Architect SteampunkCloud ArchitectMcLean, Virginia$130,000–$215,000 / yearSupport enterprise Cloud applications or infrastructure through infrastructure as code including any activities around automated server or network configurations, large-scale software deployments, and monitoring and testing, such as CI/CD . Design cloud environments and demonstrate technical cloud architectural knowledge, playing a vital role in the design of production, staging, QA, and development of cloud infrastructures running in 24×7 environments .
Data Solution Architect SteampunkData Solution ArchitectMcLean, Virginia$140,000–$180,000 / year8-12 years of direct experience in Data Engineering with demonstrated experience in the following: Designing and building data pipelines and data products on modern lakehouse platforms (e.g., Databricks, Apache Spark), including Delta Lake, distributed processing, and performance optimization. Strong ability to lead technical discussions with technical and non-technical stakeholders, translating business needs into actionable data solutions, communicating tradeoffs, driving alignment, and guiding decision-making.
ServiceNow Architect SteampunkServiceNow ArchitectMcLean, Virginia$120,000–$175,000 / yearThe candidate must have a proven ability to learn quickly and leverage ServiceNow to solve real world problems and deliver solutions to promote security automation and process improvement. About steampunk : Steampunk relies on several factors to determine salary, including but not limited to geographic location, contractual requirements, education, knowledge, skills, competencies, and experience.
Solutions Architect SME - Intelligence & Homeland Security GD Information TechnologySolutions Architect SME - Intelligence & Homeland SecurityHerndon, VirginiaAs a trusted systems integrator for more than 50 years, General Dynamics Information Technology provides information technology (IT), systems engineering, professional services and simulation and training to customers in the defense, federal civilian government, health, homeland security, intelligence, state and local government and commercial sectors. Candidate will analyze RFI and RFP requirements and develop responsive solutions including staffing and other costs, review solutions developed by others, present solutions to internal and external clients, develop and explain use-cases and will work closely with capture and proposal teams.
Chief Engineer/Lead Architect - TS/SCI + CI Polygraph Required cFocus Software IncorporatedChief Engineer/Lead Architect - TS/SCI + CI Polygraph RequiredWashington, DCFull timeDemonstrated senior-level experience architecting and delivering cloud-native solutions (PaaS) and CI/CD pipelines in secure federal environments. cFocus Software seeks a Chief Engineer/Lead Architect to join our program supporting the Defense Intelligence Agency (DIA).
Senior Technical Architect Jcd StaffingSenior Technical ArchitectBethesda, MarylandDevelop and maintain a common data dictionary format and data dictionary that contains type and variation of field format from defined data specification, type, and variation of valid values from data specification, and number of rows submitted by data element/layer/table/text file. Expertise in determining the approaches for making heterogeneous data sources broadly available for discoverability and access to support a wide consumer-base, analytic needs, and use by diverse applications, services, and systems.
Lead Data Architect Aviation Analytics Peraton IncLead Data Architect Aviation AnalyticsHerndon, VA$146,000–$234,000 / yearPeraton Labs is seeking a Lead Data Architect - Aviation Analytics to support FAA BNATCS CTO in identifying, acquiring, modernizing, integrating, and operationalizing data required for advanced analytics, visualization, and agentic AI-enabled workflows. As the worlds leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Systems Architect Peraton IncSystems ArchitectHerndon, VA$135,000–$216,000 / yearThe SITE III DO contract is designed to ensure a multi-disciplinary approach to requirements engineering, solutions architecture, scheduling, reliability, resiliency, service development, integration, testing, maintainability, and analysis across the National apparatus of Defense Intelligence, Combatant Commands, Partner Nations, and other Federal Agencies. Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and participation in an attractive bonus plan.
Data Architect SME Peraton IncData Architect SMEHerndon, VA$135,000–$216,000 / yearAs a Data Architect, you will play a vital role in ensuring that the FAA's data systems are integrated, secure, and optimized for performance-supporting initiatives such as NextGen modernization, airspace optimization, and safety analytics that directly influence the future of U.S. aviation. Collaborate closely with systems engineers, software developers, cybersecurity professionals, and FAA leadership to architect data solutions that enable smarter decision-making and enhance aviation safety.
Rhapsody Architect Dunhill Professional Search of Wilmington, Inc.Rhapsody ArchitectFairfax, VA$120,000–$160,000 / yearFull timeExperience in interface monitoring, troubleshooting, and implementing robust network security protocols—such as TLS 1.2 and certificate-based authentication—will be crucial for safeguarding sensitive health information and ensuring reliable connectivity across diverse network environments. You will be expected to ensure system scalability and optimize performance, while also supporting continuous testing and validation of Rhapsody interfaces to maintain seamless data exchange across a complex healthcare ecosystem.
Senior Network Architect Expert In Recruitment SolutionsSenior Network ArchitectWashington, DCOwn and evolve enterprise routing architecture with deep expertise in BGP and OSPF, including policy design, traffic engineering, convergence behavior, and failure handling at scale Design, implement, and operate modern data center fabrics (spine-leaf, VXLAN/EVPN) including integration with cloud and virtual infrastructure platforms with a focus on stability, scalability, and operational simplicity. The ideal candidate is not only a subject matter expert in BGP, OSPF and VXLANs, but also a well-rounded network engineer who can support day-to-day operations, contribute to security and visibility platforms, and drive innovative improvements across the network.
GenAI Architect PeopleNTech LLCGenAI ArchitectAlexandria, VA$125,000–$130,000 / yearPrimary technical interface with the client, translating business requirements into architecture spanning RAG pipelines, MCP connectors, and hybrid orchestration across Appian, ERP, DealCloud, Backstop CRM, Snowflake, and Graph DB. Lead architecture across all AI layers: RAG, MCP connectors (action/data), agent orchestration.
Saviynt Architect PeopleNTech LLCSaviynt ArchitectAlexandria, VA$90–$95 / hourThe role involves architecture design, solution delivery, integration with enterprise systems, and guiding stakeholders on IAM best practices. We are seeking an experienced Saviynt Architect to design, implement, and lead Identity Governance & Administration (IGA) solutions using the Saviynt platform .
GPU Infrastructure Architect - GPU Cluster Stand-up, Configuration & Operations (AMD MI350) PeopleNTech LLCGPU Infrastructure Architect - GPU Cluster Stand-up, Configuration & Operations (AMD MI350)Alexandria, VAThe GPU Cluster Architect is responsible for designing, provisioning, and operating AMD MI350–based GPU clusters on a cloud platform. Configure GPU compute nodes including base OS images, GPU drivers, runtime libraries, and distributed training dependencies.
Knowledge Graph Architect Pharma Market Access PeopleNTech LLCKnowledge Graph Architect Pharma Market AccessAlexandria, VAWe are seeking a highly skilled Knowledge Graph Architect – Pharma Market Access with strong expertise in Knowledge Graphs (Neo4j or Amazon Neptune) and ontology-driven data modelling , combined with deep pharmaceutical domain knowledge—especially in Market Access . This role requires bridging the gap between business stakeholders and technical teams , translating complex market access use cases into scalable data and graph architectures that enable advanced analytics and AI-driven insights.
OT Security Architect Segmentation & Compliance PeopleNTech LLCOT Security Architect Segmentation & ComplianceAlexandria, VAThe role involves performing due diligence on the current state to define strategy and roadmap, conducting healthchecks per OEM and industry best practices, and creating metrics reports and dashboards for executive and operational consumption. The incumbent will be a senior expert who solutions requirements, designs architecture, defines HLD and LLD, collaborates with customers, and leads / executes implementation of security projects.
Azure Architect PeopleNTech LLCAzure ArchitectAlexandria, VARemote$75–$80 / hourThe Azure environment is currently experiencing stability issues and outages across compute, storage, and networking layers , likely due to architectural and design gaps post-migration. We are seeking an experienced Azure Architect for a customer-facing, short-term consulting engagement to support Exostar following a recent migration from on-premises infrastructure to Microsoft Azure.
Certified Elastic Search Architect/Engineer PeopleNTech LLCCertified Elastic Search Architect/EngineerAlexandria, VAExperience in solving complex technical search problems in terms of relevancy, scaling, performance fine-tuning, building a platform to handle high query throughputs and indexing throughput, benchmarking clusters to achieve optimal performance. Alternatively, at least 2 years experience working as a Security Analyst, preferably utilising SIEM or endpoint security applications in a Threat Detection and Response focussed role.
AWS Migration Architect PeopleNTech LLCAWS Migration ArchitectAlexandria, VARole Quantity Location-City Onsite/ Offshore/Nearshore Grade Y1 Experience years - Y1 Rate Start Date AWS Migration Architect 1 Denver Onsite 9.1 Between 12 to 15 Years 85-95/hr. Large-scale VMware to AWS (EVS/VMware Cloud) migrations .
IT- Cyber Security Architect/ Engineer III PlanIT GroupIT- Cyber Security Architect/ Engineer IIIFalls Church, VASecuring AI Workflows: Design security frameworks for the end-to-end AI lifecycle, including securing data ingestion, protecting model weights, and implementing "Guardrail" architectures for Large Language Models (LLMs). • AI-Enhanced Pipeline Security: Architect and maintain automated CI/CD pipelines that utilize AI/ML models for static and dynamic analysis (SAST/DAST) to identify complex vulnerabilities that traditional rule-based tools miss.
Principal AI/ML Architect (MLOps) PeopleNTech LLCPrincipal AI/ML Architect (MLOps)Alexandria, VAThe role focuses on scalable model deployment, lifecycle management, governance, and production reliability, while partnering with data science, engineering, and business teams to deliver measurable AI-driven outcomes. Principal AI/ML Architect responsible for defining, architecting, and operationalizing enterprise-grade MLOps platforms using Domino.ai (or any other leading MLOps platform) and AWS.
Forward Deployment Architect Agentic AI & Data Accelerators PeopleNTech LLCForward Deployment Architect Agentic AI & Data AcceleratorsAlexandria, VAThis role combines deep technical expertise, customer engagement, and team leadership , focused on delivering production grade GenAI and agentic solutions on AWS, Azure, and GCP . You will own customer success from solution architecture through production rollout , mentor FDE teams, and act as a strategic advisor on Agentic AI platform adoption .
Network Security Architect (SASE/SSE - Zscaler + Netskope) PeopleNTech LLCNetwork Security Architect (SASE/SSE - Zscaler + Netskope)Alexandria, VARequired Skills & Technical Competencies: - SASE/SSE, Zscaler (ZIA, ZPA, ZDX), Netskope, Cloudflare, Palo Alto Prisma - Secure Web Gateway, CASB, ZTNA, DLP inline, Remote browser isolation, FWaaS, Network Security architecture, current state assessment, healthchecks per OEM and best practices, SASE/SSE metrics and dashboards, L3 SME, HLD, LLD Qualifications: - Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or related field. The role involves performing due diligence on the current state to define strategy and roadmap, conducting healthchecks per OEM and industry best practices, and creating metrics reports and dashboards for executive and operational consumption.
Data Architect PeopleNTech LLCData ArchitectAlexandria, VA$90–$92 / hourIdentify dependencies and constraints impacting archival and deletion (foreign keys, downstream consumers, legal holds). Experience of working cloud platforms like Azure, Aws, Databases like SQL, Oracle etc.
EUC (End User Computing) Architect PeopleNTech LLCEUC (End User Computing) ArchitectAlexandria, VAThe candidate should demonstrate strong knowledge and practical experience across EUC architecture, endpoint operations, user support, security configuration, and device lifecycle management, including the following areas: Entra ID, Active Directory, Group Policy, DNS, DHCP, multi-factor authentication, and public key infrastructure. The ideal candidate should have strong knowledge across a broad range of EUC technologies and platforms, including Microsoft 365, Google Workspace, Exchange, SharePoint, Teams, Active Directory/Entra ID, Citrix, Azure Virtual Desktop, Intune, MECM, and imaging solutions.
MS Power Automate / RPA Architect PeopleNTech LLCMS Power Automate / RPA ArchitectAlexandria, VAKey Responsibilities (Technical) Design end to end Power Automate cloud flow architectures for policy rewrite and servicing workflows. The role focuses on solution architecture, integrations, governance, and production readiness , working closely with US client business and technology stakeholders.
Enterprise Architect PlanIT GroupEnterprise ArchitectReston, VAWhen requested by the PM and/or Chief Engineer, assist with the technical liaison between teams (government, integrators, OEMs, and/or telecommunication providers), to align design intent, circuit turn-up activities, and field execution., " Provide Tier 3/4 troubleshooting and root cause analysis for complex WAN/transport issues (routing instability, path asymmetry, MTU, encryption overlays, QoS, provider impairments) and recommend corrective actions. " Advanced routing and traffic engineering (BGP, OSPF/ISIS), path control, and convergence considerations SDWAN and secure connectivity patterns (SASE/SSE where applicable), including segmentation and policy design, QoS design (marking, queuing and shaping), performance engineering (latency/jitter/loss), and capacity planning.