System Architect
RCT Systems, Inc.
Seeking a Systems Architect to support a highly classified government program focused on protecting sensitive data across complex enterprise environments. The role involves designing secure architectures, supporting migration from on-premises to multi-cloud , optimizing cloud environments, and providing technical guidance to senior leadership and partner organizations. Key Responsibilities Design, develop, and maintain secure systems handling highly sensitive data. Support migration from on-premises infrastructure to hybrid and multi-cloud environments. Architect solutions across multiple network fabrics and multi-tenant environments. Evaluate AWS, Azure, and Oracle Cloud services for classified workloads. Optimize cloud cost and performance; develop cloud cost models. Conduct architecture reviews, provide technical recommendations, and author white papers. Support technical review boards, governance forums, and executive-level briefings. Serve as a cybersecurity focal point for vulnerabilities and encryption solutions. Assist external partners with adoption and integration of Sponsor tools. Required Qualifications Active TS/SCI with Polygraph. Experience designing or maintaining systems that process highly sensitive data. Expertise with AWS, Azure, and Oracle Cloud . Experience with: Cloud cost optimization and performance tuning Preferred Qualifications Service of Common Concern (SoCC) program experience. DevOps process design and standardization. Experience supporting Intelligence Community (IC) and Department of Defense (DoD) programs. Familiarity with Sponsor-specific tools and Configuration Management Database (CMDB) processes. RCT Systems offers: Immediate 401k vesting Generous PTO and flexible schedules $500.00 annual technology allowance RCT Systems is committed and proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, sex (to include pregnancy and related conditions, sexual orientation, and gender identity), national origin, disability, veteran status, or any other federally protected class. #J-18808-Ljbffr RCT Systems
$99k - $225k
Mission System Data ArchitectThe Opportunity: For an organization to transform in today’s digital world, it needs to properly collect... ...enable more efficient operations, yielding more growth. As a data architect, you know how to apply your creative-thinking and analytical...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote work- OverviewVTG is seeking a Systems Architect with experience supporting the migration of enterprise environments from on-premises infrastructure to multi-cloud architectures. The ideal candidate will have expertise in designing secure, scalable systems, supporting multi-tenant...Suggested
$146k - $234k
ResponsibilitiesAgile development frameworksTranslate requirements into end-to-end designs for systems that involve multiple interfaces and supporting data repositories.Activity and data modeling, transaction flow analysis, internal control and risk analysis, and modern...SuggestedContract workShift work$131.3k - $237.35k
...Leidos, we don’t just build technology, we engineer solutions that help safeguard our nation. We’re seeking an accomplished Chief Systems Architect to define and execute the technical vision for the Chinook Program supporting our Intelligence Community customer.As the...SuggestedFull timeContract work$110k - $195k
OverviewVTG is seeking a System Architect Expert, located in Chantilly, VA. Expert System Architects assist in leading the design and development of solutions for complex applications problems, API design, data services, platform services, cloud services and infrastructure...SuggestedFor contractorsWork experience placement$154.05k - $278.48k
...Description Leidos is seeking a Systems Architect to support an enterprise IT program. The Systems Architect should have experience providing support to a community-of-interest (COI) for migrating from on prem to multi-cloud, supporting multi-tenant environments...Local areaImmediate startLeidos
Chantilly, Loudoun County, VA4 days ago$146k - $234k
Responsibilities Peraton is seeking a Systems Architect Principal to join our national intelligence program in Northern Virginia as the primary visionary and strategist to transition the client’s Enterprise IT Infrastructure to a cutting edge resilient, scalable and...Contract workShift work$130k - $216k
Job Family:Systems EngineeringTravel Required:Up to 10%Clearance Required:Ability to Obtain Public TrustAs a System Architect, you will lead the technical architecture, modernization, and continuous improvement of the Grants.gov platform and related solutions supporting...Full timeRemote workFlexible hours$160.8k - $251.33k
ResponsibilitiesNoblis is seeking an Emerging Technologist Architect IV to support our customer in Chantilly VA.The Emerging Technologies... ..., computer vision, natural language processing, and agentic AI systems, with proven ability to evaluate models, platforms, and...Full timeContract workPart timeLocal areaRemote work$98.5k - $206.8k
Job Title: Senior System ArchitectJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type... ...RTE during PI Planning to sequence architectural work. Mentor architects and technical leads; raise engineering standards across the...Contract workWork experience placementFlexible hours$86.8k - $198k
Missile Defense Systems Architect, SeniorThe Opportunity:At a certain point, software design can start to look like clairvoyance. You’ve developed so many organization-wide software architectures that you can not only orchestrate the best solution for any technical challenge...Full timeContract workPart timeWork at officeLocal areaRemote work$135k - $216k
Responsibilities Peraton’s National Programs Business Intelligence Systems & Applications Operating Unit is seeking an experienced Systems Architect to support its SITE III DO contract. This high-impact role is essential for orchestrating, sustaining, and evolving a...Full timeContract workFlexible hoursShift work- ...data quality, and ensuring the scalability of our data warehouse systems. The ideal candidate has a strong foundation in data modeling,... ...SIMILAR CAREER TITLES Data Engineer, ETL Developer, Data Architect, Business Intelligence Engineer, Data Integration Engineer, Database...Temporary workFor contractorsImmediate startFlexible hours
Cymertek
Chantilly, Loudoun County, VA4 days ago - Lead Solution Architect Location: McLean, VA Department: [e.g., IT / Engineering / Infrastructure]Security Clearance: Secret, TS/SCI required... ...disparate technology families—including diverse operating systems (Linux/Windows), storage arrays, software-defined networking, and...Shift work
$163.11k - $215k
...HII! Where Hard Stuff is Done Right!We are seeking a Solution Architect to join the team and serve as a core member of the Strategy & Architecture... ...UI/UX, enterprise apps, APIs, data platforms, event‑driven systems, cloud landing zones, identity/zero trust, resiliency, and...Full timeWork experience placementLocal areaWorldwide$174.65k - $193.75k
Basic Qualifications Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 10 years of relevant experience; or Master's degree, plus a minimum of 8 years of relevant experience.Due to the nature of work performed...Work at officeFlexible hours$77.6k - $176k
Artificial Intelligence Solutions Architect, MidThe Opportunity:Designs and implements effective AI solution architecture or strategy utilizing... ...employees.You Have:3+ years of experience implementing IT systems, applications, and infrastructure3+ years of experience...Full timeContract workPart timeWork at officeLocal areaRemote work- ...candidate to join our talented Team. Job Title: AI Solutions Architect Location: Chantilly, VA Position Summary:We are seeking a technically... ...a prominent independent federal agency focused on financial system stability.The architect will play a pivotal role in...
$99k - $225k
...ArchitectThe Opportunity:At a certain point, experience-based system design can start to look like clairvoyance. When you’ve developed... ...also anticipate and preempt future issues, you’re a solutions architect. You’ve evolved your skills into strategy through a long path of...Full timeContract workPart timeWork at officeLocal areaRemote work- ...Elevate your career as a D365 Solutions Architect, where your expertise will drive impactful business transformations. We are seeking... ...understanding of financial and operational processes within integrated systems. - Ability to translate business requirements into technical...Contract workRemote workFlexible hours
- ...that exceed expectations? SAIC is in search of an AI/ML Solutions Architect to join our esteemed Enterprise Solution Architect team in the... ...a solution DESIRED QUALIFICATIONS: Familiarity with IC data systems Expertise in one or more of the following areas: NLP, GenAI, AI...Remote work
$86.8k - $198k
...ArchitectThe Opportunity: We are seeking a Senior Platform Solutions Architect to lead the evaluation, onboarding, and optimization of tenant... ...your skillset and grow your career. Work with us as we shape systems for the better. Join us. The world can’t wait.You Have: 8+...Full timeContract workPart timeWork at officeLocal areaRemote work$135k - $216k
ResponsibilitiesPeraton is seeking an experienced Enterprise Cybersecurity Architect to define and lead the cybersecurity architecture strategy... ...the entire integrated enterprise. In Peraton's role as a systems integrator, you will be responsible for securing the full...Contract workFor subcontractorShift work$122k - $253k
...provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet... ...position is CONTINGENT upon contract award**The Lead Systems Architect (LSA) is responsible for the design, delivery, and overarching...Full timeContract work$98.5k - $206.8k
...of Travel: Continental US* * *The Opportunity:The SAP Solution Architect is responsible for designing, governing, and optimizing the enterprise... ...authority for SAP enhancements, new modules, integrations, and system extensions.Validate AMS-proposed solutions to ensure alignment...Contract workWork experience placementFlexible hours$161.4k - $203.4k
...government forward! Accenture Federal Services is seeking a Technical Architect to join the Tampa Solutions Team. The ideal candidate will join... ...secure environments. Design APIs, microservices, and backend systems. Oversee design of visualization interfaces to help analysts...Work at officeLocal areaAccenture Federal Services
Chantilly, Loudoun County, VA2 days ago- ...BT - 350 - Systems Architect Skill Level: Subject Matter Expert Herndon, VA (fully on-site, no remote option) **Please do NOT apply if you do not have an active Poly clearance. Those without a Poly will not be considered.** Required Skills: Demonstrated...Remote work
Bespoke Technologies LLC
Herndon, VA4 days ago $161.4k - $203.4k
...forward! Accenture Federal Services is seeking a Technical Architect to join the Tampa Solutions Team. The ideal candidate will join... ...secure environments. Design APIs, microservices, and backend systems. Oversee design of visualization interfaces to help analysts...Live inWork at officeLocal areaAccenture
Chantilly, Loudoun County, VA4 days ago- ...Technical Architect LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.... ...providing technical guidance and ensuring seamless integration of systems and applications. If you thrive on solving complex challenges,...Temporary workFor contractorsImmediate startFlexible hours
Cymertek
Chantilly, Loudoun County, VA4 days ago - ...critical tools developed and into the hands of warfighters who need them and to quickly aid the people who need it. As a Senior Systems Architect you will guide the design and development of solutions for complex applications problems, API design, data services, platform...Work experience placementLocal area
Solvarus
Centreville, VA3 days ago
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