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As the Security Engineering Architect Lead, your job is to provide technical security expertise in our cloud and on-premise infrastructure with focus on leading teams through the Risk Management Framework to system ATOs across multiple domains. Responsibilities: Provide management oversight and coordination of DTP Security Team across multiple Task Orders with a focus on streamlining ATO management processes with engineering solutions and best practice efficiencies.

Founded in 2009 and headquartered in McLean, VA, Xcelerate Solutions (www.xceleratesolutions.com) is one of America’s fastest growing companies, being named to the Inc. 5000 List in both 2014 and 2015. With an ISO 9001 certified quality management system, an ISO 27001 certified information security management system, and delivery processes assessed at CMMI® Level 3, Xcelerate is committed to service delivery excellence. Our ability to integrate security solutions, business processes, enterprise technology, and project management enables us to deliver solutions that solve problems and accelerate results for our clients. Xcelerate’s culture is defined by our diversified workforce of dynamic and versatile professionals, supported with growth and development opportunities that contribute to their continued success. This strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal’s “50 Best Places to Work” list.
 
Xcelerate Solutions is an Equal Employment Opportunity/Affirmative Action Employer. We evaluate qualified applicants without regard to race, color, religion, sex, national origin, disability, Veteran status, sexual orientation, or other protected characteristic. In accordance with EO 13665 Final Rule, Xcelerate Solutions will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant.
 
Applicants selected must be able to possess and maintain a government clearance as required for access to classified information. 
US CITIZENSHIP REQUIRED

Xcelerate Solutions

Xcelerate Solutions Careers - Security Architect - Ts/Sci

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Xcelerate Solutions LLC

Security Architect - TS/SCI

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Skills Skill Area Skills Primary Platforms Pismo, Thought Machine Vault, Finxact, Mambu, Temenos Transact, 10x Banking Banking & Payments Payments Architecture, Card Issuing, Transaction Processing, DDA / Deposits, Ledger & Account Servicing, Real-Time Payments Integration & Architecture REST APIs, Microservices, Event-Driven Architecture, Kafka, OpenAPI, API Gateway . Cloud-Native Banking, API-First Banking, Banking Modernization, Card Issuing, Ledger Platform, DDA, Deposits, Real-Time Payments, Event-Driven Architecture.

HOUR

PeopleNTech LLC

Solution Architect

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The Databricks Architect is responsible for designing, implementing, and optimizing scalable data engineering and analytics solutions on the Databricks Lakehouse Platform on AWS. The architect will partner with cross functional teams to define data strategies, ensure platform reliability, and enable advanced analytics, ML, and BI workloads across the enterprise.

Databricks Architect (12+ years)

FULL_TIME

Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals delivering Digital Services, Advanced Analytics, Artificial Intelligence/Machine Learning, Cyber Security and Cutting-Edge Technology across the US Government. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Halvik

ServiceNow Platform Architect

Talent Acquisition

To be successful in this role you need these skills (required): Clearance: Active or current Top Secret/SCI and the ability to obtain Polygraph Bachelor of Science degree from an accredited university ideally in Computer Science, Information Assurance, Information Security System Engineering or related field with a minimum of 12 years of experience as an Information Systems Security Engineer (ISSE) or System Engineer on programs and/or contracts with the customer space. You will wow us even more if you have these skills: Active TS/SCI with polygraph Experience with Commercial Cloud Services (C2S) and cloud-based enterprise services, preferably AWS Five (5) years of experience with Defense in Depth Principals/technology (including access control, authorization, identification and authentication, public key infrastructure, network and enterprise security architecture) and applying risk assessment methodology to system development.

YEAR

Sunayu

Senior Security Architect - TS/SCI

This role is ideal for a senior technologist who combines deep front-end and back-end engineering expertise with strong AWS architecture knowledge and the ability to guide teams through scalable, secure, and maintainable solution delivery. The successful candidate will bring advanced Angular experience, strong Java and Python development skills, and significant expertise designing and building Spring Boot microservices and RESTful APIs.

Lumen Solutions Group, Inc.

Senior Full Stack JAVA Architect

Senior-level System Architects guide Mid-Level and Junior-level system architects in the design and development of solutions for complex applications problems, API design, data services, platform services, cloud services and infrastructure services to meet user requirements and align to strategic goals and the Enterprise Architecture. · 12+ years of experience in government or industry in relevant work areas including: Enterprise Architecture, Solution Architecture, Data Architecture, Department of Defense Architecture Framework (DoDAF), or Intelligence Community’s (IC) Program Architecture Guidance (PAG).

Integrated Intel Solutions

System Architect

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Evaluate the offerings of cloud service providers (CSPs) such as AWS, Azure, and GCP, selecting services like compute instances, storage options, databases, and networking components that best suit the organization's needs. Responsibilities of the Senior Cloud Architect include but are not limited to: Create detailed plans for migrating applications, data, and infrastructure from on-premises environments to the cloud, considering factors like workload dependencies, data sensitivity, and business priorities.

ECS was founded in 2001 by experienced IT professionals with a commitment to quality processes, people and performance. Led by our Chairman, Roy Kapani, and an experienced executive leadership team, ECS provides our customers with solutions and services that support their critical needs and further mission objectives. This commitment has paved the way for expansive growth, year over year.
 
ECS gained market share in 2011 in the Department of Defense and Federal spaces through both organic and acquisition growth. In May, ECS completed its first strategic acquisition with the purchase of OAK Management, Inc., a leading provider of marine environmental services, ship systems engineering, maritime consulting and platform acquisition management. The OAK acquisition kicked off ECS’ intention to add tactical acquisitions as a part of its long term strategy to supplement and expand upon organic growth and to build enterprise value. ECS closed out 2011 with the acquisition of Paradigm Technologies, Inc. The Paradigm transaction added approximately 200 employees to ECS’ existing 900+ employees. Paradigm also added new Defense clients for ECS, including the Missile Defense Agency, the Navy’s Program Executive Officer for Integrated Warfare Systems, the United States Marine Corps, and the U.S. Marshals Service.
 
In 2012, ECS completed the acquisition of iLuMinA Solutions, Inc. iLuMinA brings large-scale Enterprise Resource Planning (ERP) software implementation and infrastructure design and development to ECS’ expanding capabilities.
 
ECS will continue to invest in corporate infrastructure and quality processes as we grow and enhance our ability to offer professional excellence to both our customers and our employees.

ECS Federal LLC

Senior Cloud Architect

This position serves as a trusted technical advisor to leadership, program stakeholders, architects, developers, data scientists, and cybersecurity teams while driving the transition of AI capabilities from research and experimentation into production operational environments. The Senior AI Systems Architect leads the design of enterprise AI ecosystems and reusable AI services within the client's AI Enablement Center, enabling AI-as-a-Service capabilities across multiple applications and operational environments.

Bart & Associates

Senior AI Systems Architect

Job Description: Short Description: Client is looking for a ServiceNow Architect who will use their knowledge and experience of the ServiceNow produce to architect a solution that meets the ITSM, ITAM and change management needs of IT projects across DC. · Strong knowledge of the following ServiceNow modules: ITSM, ITOM, ITFM, HRSD, PPM and SPM · Experience with ServiceNow integrations using REST, SOAP, and other protocols.

AHU Technologies

ServiceNow Architect

Bart & Associates Inc

The architect will work directly with engineers, security architects, data scientists, and product owners to translate mission requirements into well-architected cloud solutions that are secure, resilient, compliant, and cost-effective. SteerBridge applies proven patterns-well-architected design, hardened and STIG-aligned baselines, Medallion data architecture, and automated CI/CD to deliver platforms that meet DoD security and authorization expectations.

SteerBridge LLC

Cloud Solutions Architect

Working closely with Solution Architects, Engineering Leads, and delivery teams, you will evaluate technical alternatives, resolve complex design and implementation challenges, and ensure solutions are secure, scalable, reliable, maintainable, supportable, and aligned with established architectural principles and guardrails. The role operates close to engineering execution, validating technical decisions through detailed design, prototypes, reference implementations, configuration or code reviews, performance analysis, and other methods appropriate to the technical specialization.

QTS Realty Trust LLC

Backend Software Architect

This will include a range of deliverables, including architectural proposals and deep dives, POC solutions, blogging, conducting workshops, driving adoption of AI-Driven software product development processes, and lots of whiteboard problem solving, and celebrating the launch of a customer solution! We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

At Amazon, we don’t wait for the next big idea to present itself. We envision the shape of impossible things and then we boldly make them reality. So far, this mindset has helped us achieve some incredible things. Let’s build new systems, challenge the status quo, and design the world we want to live in. We believe the work you do here will be the best work of your life. 
Wherever you are in your career exploration, Amazon likely has an opportunity for you. Our research scientists and engineers shape the future of natural language understanding with Alexa. Fulfillment center associates around the globe send customer orders from our warehouses to doorsteps. Product managers set feature requirements, strategy, and marketing messages for brand new customer experiences. And as we grow, we’ll add jobs that haven’t been invented yet. 
It’s Always Day 1 
At Amazon, it’s always “Day 1.” Now, what does this mean and why does it matter? It means that our approach remains the same as it was on Amazon’s very first day – to make smart, fast decisions, stay nimble, invent, and stay focused on delighting our customers. In our 2016 shareholder letter, Amazon CEO Jeff Bezos shared his thoughts on how to keep up a Day 1 company mindset. “Staying in Day 1 requires you to experiment patiently, accept failures, plant seeds, protect saplings, and double down when you see customer delight,” he wrote. “A customer-obsessed culture best creates the conditions where all of that can happen.” You can read the full letter <a href="https://hiring.amazon.com/why-amazon/culture#/">here</a> 
Our Leadership Principles 
Our Leadership Principles help us keep a Day 1 mentality. They aren’t just a pretty inspirational wall hanging. Amazonians use them, every day, whether they’re discussing ideas for new projects, deciding on the best solution for a customer’s problem, or interviewing candidates. To read through our Leadership Principles from Customer Obsession to Bias for Action, visit <a href="https://www.amazon.jobs/principles" target="_blank">https://www.amazon.jobs/principles</a>

Amazon.com Inc

Sr Solutions Architect, Product Acceleration, WWPS

Design, build, evaluate, and productionize agents in Azure AI Foundry and Copilot Studio: tool and function calling, orchestration and multi-agent patterns, grounding and retrieval over Dataverse and document stores, prompt and context engineering, structured output, and human-in-the-loop checkpoints. · Implement responsible AI controls appropriate to a child welfare setting: content safety, PII/PHI handling, bias and fairness testing, explainability, audit logging of AI-influenced actions, and clear framing of AI output as decision support rather than decision making.

Solution Architect Lead - D365/Power Platform/Azure

Job Description: Short Description: Client is looking for a ServiceNow Architect who will use their knowledge and experience of the ServiceNow produce to architect a solution that meets the ITSM, ITAM and change management needs of IT projects across DC. We are currently working on Various projects such as media entertainment, ERP Solutions, data warehousing, Web Applications, Telecommunications and medical to our clients all over the world.

ServiceNow Solution Architect - DMV area only

The Network Architect designs the program's enterprise networking infrastructure, including cloud connectivity, software-defined networking (SDN), local and wide area networks (LAN/WAN), data centers, and network security systems. Core Technical Knowledge: SDN Concepts & Platforms: Deep hands-on experience with SDN controllers and fabric architectures, such as Cisco ACI, VMware NSX, Open Virtual Network (OVN), or cloud-native software-defined networking.

Clarity

Senior Principal, Network Engineering Architect

Minimum Education/Certification Requirements: Bachelor’s degree in IT or related field or equivalent experience Skill Matrix: · Bachelor’s degree in IT or related field or equivalent experience · IT Systems Roadmap Development · Experience as an Enterprise Architect · Experience with system diagramming and modeling using structured modeling languages (e.g., UML) · Hands on experience with ServiceNow modules including ITSM, ITOM, ITFM, HRSD, PPM and SPM · Experience with ServiceNow integrations using REST, SOAP, and other integration protocols. Job Description: Short Description: Client is looking for a ServiceNow Architect who will use their knowledge and experience of the ServiceNow produce to architect a solution that meets the ITSM, ITAM and change management needs of IT projects across DC.

Design, build, evaluate, and productionize agents in Azure AI Foundry and Copilot Studio: tool and function calling, orchestration and multi-agent patterns, grounding and retrieval over Dataverse and document stores, prompt and context engineering, structured output, and human-in-the-loop checkpoints. Employment type: Contract w2/1099/C2C Complete Description: STAAND is a person-centric, AI-enabled platform built on Microsoft Dynamics 365 and the Power Platform hosted in a Government Community Cloud (GCC) tenant, with Azure services operating in Microsoft's commercial cloud.

Architect Jobs in Mclean, VA

Xcelerate Solutions Careers - Security Architect - Ts/Sci Xcelerate Solutions

Security Architect - TS/SCI Xcelerate Solutions LLC

Solution Architect PeopleNTech LLC

Databricks Architect (12+ years) PeopleNTech LLC

ServiceNow Platform Architect Halvik

Senior Security Architect - TS/SCI Sunayu

Senior Full Stack JAVA Architect Lumen Solutions Group, Inc.

System Architect Integrated Intel Solutions

Senior Cloud Architect ECS Federal LLC

Senior AI Systems Architect Bart & Associates

ServiceNow Architect AHU Technologies

Senior AI Systems Architect Bart & Associates Inc

Cloud Solutions Architect SteerBridge LLC

Backend Software Architect QTS Realty Trust LLC

Sr Solutions Architect, Product Acceleration, WWPS Amazon.com Inc

Solution Architect Lead - D365/Power Platform/Azure AHU Technologies

ServiceNow Solution Architect - DMV area only AHU Technologies

Senior Principal, Network Engineering Architect Clarity

ServiceNow Platform Architect AHU Technologies

Dynamics 365 CE Solution Architect AHU Technologies

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