Application Architect Jobs in Baltimore, MD

System One

$170000 - $190000

Bethesda, MD

While the Senior Application Architect partners closely with cloud, operations, data, and cybersecurity teams, the primary accountability is for application architecture and application design decisions, including ownership of RESTful services and application integration strategy from concept through implementation and long-term evolution. The Senior Application Architect works closely with engineering teams, product owners, operations, and security to design and guide the implementation of modern, reliable, and well-integrated application solutions.

Sparks Group

$80 - $95

Washington, DC

Job Summary/Company: The Senior Enterprise Application Architect is responsible for assisting the USAC Information Technology team with creating solutions and validating technology architecture for upcoming prioritized projects. Responsibilities: Collaborate with internal and contractor teams to evaluate existing systems, processes, and workflows to identify areas of improvement.

Credence

$150000 - $180000

McLean, VA

The candidate will act as a technical lead and translator, working across legacy codebases, modernization tools, and modern engineering teams to ensure accurate business logic extraction, successful code conversion, and validated operational outcomes. We provide cutting-edge solutions, including AI/ML, enterprise modernization, and advanced intelligence capabilities, to the largest defense and health federal organizations.

PEAK Technical Staffing

$31.98 - $59.83

Washington, DC

Bachelor’s degree in Computer Science, Engineering, or related field and 2–4 years of relevant experience; or a Master’s with 2 years of software development experience with Python, including building and troubleshooting AWS Lambda functions. The focus will be on conversation flow design, Amazon Connect integrations, AI service orchestration, generative AI safety, and the creation of supporting APIs and data pipelines to improve customer experience through intelligent automation.

The Computer Merchant, LTD.

$85 - $88

Washington, DC

While an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. As the Enterprise Architect for Cloud Services you will be responsible for leading the design and implementation of the organization's cloud architecture, ensuring that it aligns with business objectives, IT strategies, and industry best practices.

SiloSmashers

Arlington, VA

Demonstrated expertise in enterprise software design, system integration, and cloud environments (AWS GovCloud, Azure Gov). The Application Architect will support DHS CISA in designing, integrating, and modernizing mission-critical applications.

SiloSmashers

Arlington, VA

Demonstrated expertise in enterprise software design, system integration, and cloud environments (AWS GovCloud, Azure Gov). The Application Architect will support DHS CISA in designing, integrating, and modernizing mission-critical applications.

Tria Federal

Woodlawn, MD

This role partners closely with the Program Manager, Product Managers, and stakeholders to shape product strategy, define technical direction, and ensure delivery aligns with mission outcomes, user needs, and long-term platform sustainability. The ideal candidate balances hands-on architectural expertise with product and program-level thinking, serving as a trusted technical advisor who translates business objectives into scalable, secure, and maintainable solutions.

Peraton

$135000 - $216000

Woodlawn, Maryland

The Application Architect will play a critical role in ensuring smooth and effective technical solutions to include maintenance of current systems, enhancements, and major modernization efforts at the Centers for Medicare & Medicaid Services (CMS). The ideal candidate will manage all activities related to the design and structure of the customer relationship management (CRM) application, which includes all tasks related to the definition of the overall system architecture.

Addison Group

$163000 - $205000

Washington, DC

Key responsibilities include identifying and implementing data improvements to achieve business goals, maintaining application and data roadmaps, coordinating dependencies, setting priorities, conducting Scaled Agile Framework (SAFe) ceremonies, managing risks, and supporting data architecture objectives. Collaborate with engineering staff and cross-functional teams to identify and recommend technical direction for a multi-account, multi-region, highly available, and automated AWS infrastructure.

TekSynap

$90000 - $140000

Washington, Washington, DC

Additional Job Information: TekSynap is a fast growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment. “Technology moving at the speed of thought” embodies these principles – the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers.

Barrow Wise Consulting

undefined, DC

Translate user behavior into structured elements, attributes, process workflows, user scenarios, storyboards etc. for Enterprise information systems - PeopleSoft, Maximo, Kronos, Hyperion, Hastus, Trapeze, etc. Apply experience in leading, managing, architecting, designing, installing, configuring administering the Enterprise Architecture tools and technology platform.

Accenture Federal Services

Washington, DC

The pay range for the states of California, Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, New Jersey, New York, Washington, Vermont, the District of Columbia, and the city of Cleveland is:$92,700—$105,100 USDWhat We BelieveAs a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, New Jersey, New York, Washington, Vermont, the District of Columbia, and the city of Cleveland.

ConsultNet

Rockville, MD

As a premier national provider of technology talent and solutions, our expertise spans across project services, contract-to-hire, direct placement, and managed services both onshore and nearshore. Celebrating more than 25 years of partnership with a diverse client base, we've crafted rewarding opportunities for our consultants, fostering high-performing teams that deliver impactful results.

Diligent Consulting Inc

undefined, DC

Familiarity with Single Sign-On mechanisms, authentication protocols, user provisioning systems, and segregation of duties frameworks is preferred to design and implement a security infrastructure that meets the stringent requirements of our DoD client. Develop and deploy security solutions for user provisioning and fielding to large groups of end-users, ensuring alignment with the program's deployment/fielding plans.

Allegis Group

$138100 - $207100

Hanover, Maryland

The Platform Architect thrives in a fast-paced, agile, product-driven environment, leading a team of senior-level Domain Architects to define platform strategy, build architectural runway, and guide Product, Operating Company, and IS stakeholders toward business-critical outcomes. This role requires significant experience defining and implementing enterprise grade, global-scale architectures for critical business systems and is a recognized strategic leader within the organization responsible for orchestrating a complex multi-technology front office ecosystem.

Informatic Technologies Inc

Washington, DC

The ideal candidate will have hands-on experience with AWS Code Pipeline, Code Build, Code Deploy (including blue/green deployments), Bitbucket, Python CDK, and Terraform. 3. Set expectations that they are part of Agile team on which we need them to embrace self-management and self-organization in terms of their iteration commitments, capacity planning, capacity allocation, etc.

Serco

Baltimore, MD

Serco manages all aspects of the Software Delivery Life Cycle (SDLC) for the NexGen IT program including requirements definition, development, testing, upgrades, enhancements, and troubleshooting and supports all infrastructure for the installations. Actual base salary will be determined by a variety of factors, including but not limited to, the scope of the role, relevant experience, job-related knowledge, education and training, key skills, and geographic market considerations.

Sarnova

Washington DC, DC

Your architectural decisions will directly impact scalability, data integrity, and user experience—enabling faster product delivery, improved operational efficiency, and enhanced connectivity for healthcare professionals and IoT-enabled devices. In this new role, the Software Architect will lead the design and implementation of scalable, secure, and high-performing applications using Ruby on Rails, JavaScript, HTML, CSS, and SQL, while incorporating IoT concepts into enterprise solutions.

inSync Staffing

Washington,, DC

The Software Architect will provide technical leadership in the design, development, and optimization of enterprise application architectures supporting mission-critical government systems. Design and ensure seamless integration of applications across platforms and systems, ensuring interoperability, scalability, security, and high availability.

TEEMA

$69 - $84.5

Washington, DC

We’re seeking a Salesforce Health Cloud Architect to lead the design and evolution of a high-impact platform that supports complex healthcare operations and drives meaningful outcomes. You’ll collaborate closely with development teams, administrators, and third-party partners, providing hands-on leadership across integrations, data strategy, and system design.

Analytica

undefined, DC

Experience designing, building, and implementing enterprise-class system architecture(s) and designing qualities across the enterprise that match business needs (e.g., reliability, performance, maintainability, scalability, security, and usability) on projects similar to the size, scope, and complexity of the work and environment described in the TOR. Possess five years’ experience in cybersecurity policies or information technologies related to DoW networks, classified networks, or communications systems in support of intelligence operations.

AppGate Cybersecurity, Inc.

Washington, DC

Public Cloud: Demonstrate architect-level design and implementation of security services within AWS (GovCloud), Azure (Government), and Google Cloud Platform (GCP), with a specific focus on native networking (VPCs, VNets, Transit Gateways) and IAM policy enforcement. Architect level familiarity with network security solutions such as firewalls/next generation firewalls, network access control and VPNs, Logging / SYSLOG integration, IT Operations, IT Security Operations, SDWAN, WAN, and other Layer3/4 Network technology.

Blue Ribbon Global Technologies

Washington, DC

With a focus on long-term scalability and innovation, you will design formal Conceptual and Solution Network Architectures, present to the Enterprise Architecture Review Council, and lead the technical evolution of large-scale, heterogeneous IT programs. We are looking for a seasoned expert who balances deep tactical engineering rooted in CCIE-level routing and switching with the strategic foresight to align IT initiatives with overarching business goals.

OCT Consulting, LLC

$110000 - $150000

Washington, DC

You will work in a team that will be expected to provide support in the areas of change management and communications; strategic planning and analysis; business transformation and initiative management; process and performance improvement; and project management strategic planning, analysis, and governance. Execute targeted Structured Query Language (SQL), Visual Basic for Applications (VBA) for Office and formatting updates to accommodate source-data changes and ad-hoc reporting needs.

Paramount Software Solutions

Bellevue, WA, Washington

Job Summary: We are seeking a highly skilled Telecom Solutions Application Architect with expertise in Java, Spring Boot Microservices, Kubernetes, and REST APIs. Bachelor's degree in Computer Science, Engineering, or a related field.12+ years of experience in software development, with a focus on telecom solutions.

Chenega Corporation

Arlington, VA

Provide security architecture and engineering expertise across agency initiatives to ensure a secure enterprise encompassing internal systems, cloud services, and external/third-party service provider systems. The Senior Cybersecurity Architect provides expert-level security architecture and design support for the unique research and development ecosystem at the Defense Advanced Research Projects Agency (DARPA).

Analytica

Washington, DC

Experience architecting and enabling AI/ML capabilities within Databricks, including ontology-driven semantic models, knowledge graphs, graph analytics, and high-volume data integration to support advanced analytics and intelligent decision-making. This leader will drive strategy across big data analytics, data integration, self-service BI, AI/ML enablement, data governance, and knowledge graph capabilities, translating business needs into scalable, sustainable technical solutions.

Archesys Inc

Towson, MD

As the driving force behind our software modernization and cloud strategies, you will liaise between business units and technical teams, ensuring that the solutions align with our customer’s business goals while integrating seamlessly with existing systems and technologies. You will lead the conceptualization, design, and implementation of state-of-the-art modern software development and cloud architectures that address our customer’s business requirements and anticipate and plan for future growth and evolution.

Amida Technology Solutions

Washington, DC

The successful candidate will work with a dedicated team to develop applications in support of a federal agency, including end-user reporting and analytics applications as well as platform monitoring and management tools. Work closely with government employees and other stakeholders to design solutions leveraging the agency's new cloud-based data platform, modernize their data infrastructure, and improve their data governance processes.

CNF Technologies Corp

Fort Meade, MD

The ideal candidate develops comprehensive technology roadmaps, reference architectures, and interface specifications tailored to cloud-native and hybrid environments, leveraging platforms such as AWS GovCloud, Azure Government, Google Cloud Platform, and IBM Cloud. Position Description: CNF Technologies is seeking a Software/Cloud Architect to support the design and management of enterprise-level software architectures and cloud computing strategies in support of DoD mission requirements within highly secure, classified environments.

JASINT

$175000 - $191000

Annapolis Junction, MD

JASINT participates in E-Verify and will provide the federal government with I-9 information to confirm that all new hires are authorized to work in the U.S. To learn more about E-Verify, please visit dhs.gov/e-verify. Ability to work with customer’s technical staff and AWS consultants to recommend and execute solutions Working hands-on (keyboard on-site 5x a week).

NXT

Hybrid, MD

We are seeking a Technical Architect to manage major projects that involve providing professional support services and/or the integration, implementation and transition of large, complex systems. Bachelor’s Degree from an accredited college or university in Engineering, Computer Science, Mathematics or other related scientific or technical discipline.

AGE solutions

$130000 - $165000

Arlington, VA

Microsoft Certified: SharePoint Administrator (MS-301), Microsoft Certified: Power Platform Solution Architect Expert, Microsoft Certified: Azure Solutions Architect Expert (AZ-305), or other relevant SharePoint Architect certification. The Senior SharePoint Architect serves as the lead technical authority responsible for the planning, architecture, engineering, and modernization of DISA J6's SharePoint and Dynamics CRM platforms.

Analytica

Washington, DC

Agile Development Leadership & Process Optimization: Serve as subject matter expert on agile software development methodologies, providing strategic guidance on sprint durations, release frequencies, and delivery cadences for government projects . Analytica is seeking a highly experienced Senior Solutions Architect to provide strategic technical leadership and subject matter expertise for a government agency's AI, data analytics, and IT infrastructure initiatives.

Earthjustice Legal Defense Fund

$177800 - $197500

Washington, DC

The Manager, Integration Architect is expected to work a full-time (37.5 hours/week) schedule, and may work hybrid (minimum 2 days a week) from the following locations: San Francisco, New York City, Washington D.C. Responsibilities Design & Engineering [40%] Develop, deploy, and operate end‑to‑end integrations across enterprise systems and data platforms; ensure integrations are designed for scalability, reliability, and maintainability while evaluating new technologies to meet evolving enterprise needs; and build and maintain the enterprise-wide integration roadmap, architectural diagrams, data flows, and models. Our headquarters are in San Francisco with offices in Anchorage, Bozeman, Chicago, Denver, Honolulu, Houston, Juneau, Los Angeles, Miami, New Orleans, New York, Philadelphia, Seattle, Tallahassee and Washington, D.C. Overview We are seeking an experienced Integration Architect to design, engineer, and optimize integration solutions across enterprise applications, platforms, and data systems.

Axon

$102450 - $136600

Washington, DC

If you enjoy solving complex operational problems, designing systems that scale, and helping organizations adopt transformative technology, this role offers the opportunity to help shape the future of quality assurance in 911. You'll collaborate closely with PSAP leaders, dispatch supervisors, and QA teams while working alongside Prepared's product and engineering teams to shape how AI systems evaluate emergency communications.

Analytica

Bethesda, MD

The Data Architect will play a hands-on role in modernizing data environments, leveraging cloud-native technologies, Databricks, and advanced data engineering frameworks to ensure scalable, secure, and high-performing solutions. This role requires strong expertise in cloud platforms (AWS, Azure, GCP), big data ecosystems, and modern data architecture patterns, along with an ability to translate mission needs into technical solutions.

Analytica

Washington, DC

The Data Architect will play a hands-on role in modernizing data environments, leveraging cloud-native technologies, Databricks, and advanced data engineering frameworks to ensure scalable, secure, and high-performing solutions. This role requires strong expertise in cloud platforms (AWS, Azure, GCP), big data ecosystems, and modern data architecture patterns, along with an ability to translate mission needs into technical solutions.

Astrion

$150000 - $170000

Washington, Washington, DC

Network Protocols & Services: In-depth knowledge of TCP/IP, BGP, OSPF, EIGRP, DNS, DHCP, SNMP, and VLANs; understanding of routing, switching, and load balancing in enterprise settings; Project & Lifecycle Management: Manage multiple concurrent network projects through design to implementation; develop detailed project plans, milestones, and risk mitigation strategies; support modernization initiatives and digital transformation strategies. Develop and maintain network security policies and procedures to safeguard sensitive data and ensure accurate, consistent, and accessible information for effective network operations and supt: Safeguard sensitive data and ensure secure, reliable network operations by developing and maintaining comprehensive network security policies and procedures that promote accuracy, consistency, and accessibility of information.

Pantheon Data

$127000 - $159000

Falls Church, VA

The Defense Health Agency (DHA) is a joint, integrated Combat Support Agency that enables the Army, Navy, and Air Force medical services to provide a medically ready force and a ready medical force to Combatant Commands during peacetime and wartime. The Senior System Architect will play a pivotal role in designing and implementing the overall IT infrastructure, strategy, and governance that underpin DHA's mission to modernize health IT systems and improve delivery of healthcare services across the Military Health System (MHS).

Foxhole Technology, Inc.

Arlington, VA

This position focuses on using relevant experience, strong problem solving, and customer service skills to assist with architecting, testing, deploying, enhancing, and sustaining development and operational activities in close coordination with the Government. Requirements of position: Think analytically, effective verbal and written communication skills, make decisions, observe/remember details, interpret data, concentrate on tasks, adjust to change, handle stress/emotions.

Foxhole Technology, Inc.

Arlington, VA

Minimum of 10+ years of (SME/Senior level) of Engineering and Architecture development experience, including at least 5+ years’ experience leading teams in architecting, developing, deploying, and maintaining high-availability, mission-critical systems and capabilities. This position focuses on using relevant experience, strong problem solving, and customer service skills to assist with architecting, testing, deploying, enhancing, and sustaining development and operational activities in close coordination with the Government.

BTI

Washington, DC

The ideal candidate will bring a strong background in relational databases, data modeling, and cloud integration, as well as experience guiding data strategy and optimization in large-scale enterprise systems. Business Technology Integrators (BTI), A Service -Disable Veteran Owned Small Business with over 25 years of experience delivering innovative IT Solutions to the Federal Government, is seeking a Sr.

Sealing Technologies, a Parsons Company

$105000 - $135000

Columbia, MD

The SA is responsible for closely engaging in and collaborating with designated customer accounts to gain a comprehensive understanding of customer requirements and potential business opportunities, exploring avenues to enhance the customer's mission effectiveness through the application of our cutting-edge products and services. The SA's role centers on maintaining an intimate knowledge of the customer and the customer's mission requirements to proactively develop tailored solutions hinging on SealingTech's array of custom products and services.

Peraton

$190000 - $304000

Arlington, Virginia

Bachelor’s degree in Computer Science or related field and 16 years of related experience or a commensurate combination of education, training and experience is required; or a Master’s degree and 14 years of relevant experience; or an Associate’s degree and 18 years of relevant experience; or a High School Diploma/GED and 20 years of relevant experience in the above-cited duties may be substituted in lieu of a completed higher education degree. The Senior Network Architect is responsible for but not limited to: Tier II phone support of reported customer incidents supporting network conference room video systems, desktop video systems, video conferencing systems, video gateways, and video control systems.

Peraton

$146000 - $234000

Linthicum, Maryland

Certification Requirements:One or more of the following active certifications: CCSP, CASP+, CISSP, or computing environment certificate equivalent to IAM Level III or IASAE Level II. They are needed to manage the architecture of an organization’s cloud environment to ensure the scalability, agility, optimization, security, integration, compliance, and interoperability of cloud deployed capabilities.

Peraton

$146000 - $234000

Laurel, Maryland

Rocket Software

$114500 - $154575

Annapolis, MD

We are looking for a highly skilled Mainframe Modernization Solutions Architect to analyze, design, architect, and implement solutions that support our Customers’ Digital Transformation journeys. The ideal candidate will possess deep technical skill in at least one of the following focus areas: • Infrastructure modernization: Deploy fit for purpose workload in a Hybrid Cloud infrastructure.

Kentro

$200000 - $220000

Woodlawn, Maryland

Trusted Advisor: Act as the strategic technical partner to SSA leadership and program offices, translating complex "tech-speak" into clear value propositions aligned with the agency's goal of improving customer experience and operational efficiency. Analysis of Alternatives (AoA): Lead high-level trade-off analyses to select the optimal mix of COTS, SaaS, and custom software, ensuring decisions align with the client's specific constraints regarding data privacy and transaction volume.