Systems Architect
$130k - $216kGuidehouse
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 federal grant-making operations. You 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.Lead the development and maintenance of enterprise, solution, application, integration, and platform architectures supporting Grants.gov and related services.Design scalable, highly available, secure, and resilient application and infrastructure solutions that support continuous operations and disaster recovery requirements.Define architecture roadmaps, modernization strategies, and technical recommendations that improve system performance, availability, maintainability, and cost efficiency.Collaborate with development, operations, security, and cloud teams to ensure architectural alignment across platforms, applications, databases, integrations, and hosting environments.Evaluate and recommend emerging technologies, automation capabilities, cloud services, AI-enabled solutions, and operational improvements.Provide technical oversight for system-to-system integrations, APIs, data exchanges, forms processing, and application workflows.Support architecture governance processes, solution reviews, technical documentation, and compliance with federal architecture standards and HHS Enterprise Performance Life Cycle (EPLC) requirements.Participate in incident investigations, root cause analyses, capacity planning, performance optimization, and technology risk assessments.Support cybersecurity and privacy initiatives, including Authority to Operate (ATO) activities, security documentation, POA&M management, incident response, and compliance requirements.Present technical concepts, architecture recommendations, alternatives, and modernization plans to executive, business, and technical stakeholders.Develop architecture artifacts, technical management plans, system documentation, and executive-ready presentations that support operational and strategic decision-making.What You Will Need:Bachelor's degree . Additional Four(4) years of exp needed in lieu of degree.Eight(8) to Ten(10)+ years of experience designing, developing, and supporting enterprise-scale application architectures.Experience architecting cloud-hosted solutions, preferably within AWS environments.Experience with enterprise application integration, APIs, web services, and service-oriented or microservices architectures.Experience designing highly available, secure, and scalable systems supporting public-facing applications.Knowledge of application lifecycle management, DevSecOps practices, CI/CD pipelines, configuration management, and release management.Experience supporting federal IT systems and compliance frameworks.Strong understanding of:Application architecture and design patternsDatabase architecture and performance optimizationSecurity architecture and risk managementDisaster recovery and business continuity planningPerformance and capacity managementIdentity and access managementExperience developing technical documentation, architecture diagrams, operational procedures, and executive briefings.Excellent communication skills with the ability to explain complex technical concepts to both technical and non-technical audiences.Must be able to OBTAIN and MAINTAIN a Federal or DoD "PUBLIC TRUST"; candidates must obtain approved adjudication of their PUBLIC TRUST prior to onboarding with Guidehouse. Candidates with an ACTIVE PUBLIC TRUST or SUITABILITY are preferred.What Would Be Nice To Have:Experience supporting federal grants management systems, shared service platforms, or large public-facing government applications.Experience with Grants.govExperience with HHS, ACF, CMS, HRSA, NIH, or other federal grant-making agencies.Knowledge of HHS Enterprise Performance Life Cycle (EPLC), federal IT governance, ATO processes, security assessment activities, and compliance-driven delivery environments.Experience with Grants.gov-like capabilities, including public-facing web applications, applicant submissions, grantor user management, S2S integrations, forms processing, chatbot support, helpdesk escalations, or system status communications.Experience supporting cloud-hosted applications, AWS environments, application platform security, certificate management, account management, logging, monitoring, backup validation, or disaster recovery planning.Experience supporting modernization, consolidation, transition-in, or multi-vendor integration initiatives involving multiple applications and stakeholder organizations.Relevant certifications or credentials such as:o AWS Solutions Architect Professionalo TOGAFo CISSPo Certified Federal Enterprise Architect (CFEA)o SAFe Architect or equivalent Agile architecture certificationThe annual salary range for this position is $130,000.00-$216,000.00. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.What We Offer:Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.Benefits include:Medical, Rx, Dental & Vision InsurancePersonal and Family Sick Time & Company Paid HolidaysParental Leave401(k) Retirement PlanGroup Term Life and Travel AssistanceVoluntary Life and AD&D InsuranceHealth Savings Account, Health Care & Dependent Care Flexible Spending AccountsTransit and Parking Commuter BenefitsShort-Term & Long-Term DisabilityTuition Reimbursement, Personal Development, Certifications & Learning OpportunitiesEmployee Referral ProgramCorporate Sponsored Events & Community OutreachCare.com annual membershipEmployee Assistance ProgramSupplemental Benefits via Corestream (Critical Care, Hospital Indemnity, Accident Insurance, Legal Assistance and ID theft protection, etc.)Position may be eligible for a discretionary variable incentive bonusAbout GuidehouseGuidehouse is an Equal Opportunity Employer–Protected Veterans, Individuals with Disabilities or any other basis protected by law, ordinance, or regulation.Guidehouse will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable law or ordinance including the Fair Chance Ordinance of Los Angeles and San Francisco.If you have visited our website for information about employment opportunities, or to apply for a position, and you require an accommodation, please contact Guidehouse Recruiting at View phone number on click.appcast.io or via email at View email address on click.appcast.io. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodation.All communication regarding recruitment for a Guidehouse position will be sent from Guidehouse email domains including @guidehouse.com or View email address on click.appcast.io. Correspondence received by an applicant from any other domain should be considered unauthorized and will not be honored by Guidehouse. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. Never provide your banking information to a third party purporting to need that information to proceed in the hiring process.If any person or organization demands money related to a job opportunity with Guidehouse, please report the matter to Guidehouse’s Ethics Hotline. If you want to check the validity of correspondence you have received, please contact View email address on click.appcast.io. Guidehouse is not responsible for losses incurred (monetary or otherwise) from an applicant’s dealings with unauthorized third parties.Guidehouse does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Guidehouse and Guidehouse will not be obligated to pay a placement fee.SummaryLocation: US - MD, Rockville; US - VA, McLean; US - Remote (Any location)Type: Full time
$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- About The Role:Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a Senior Systems Architect to be based out of one of IDT’s offices. This person will work with a fast-paced team of mission-focused engineers by working with and developing...SuggestedFull timeWork at officeImmediate start
$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...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote work$221k - $299k
Senior Business & System ArchitectCompany:The Boeing CompanyWe are seeking a Senior Business and Systems Architect with deep domain expertise in the Facilities, Real Estate, and Workplace Experience areas to lead enterprise-level transformations in the Arlington, VA area...SuggestedPermanent employmentFull timeVisa sponsorshipWork visaRelocation packageFlexible hoursShift work- 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...SuggestedShift work
- ...Senior Computer Systems Engineer/Architect – Springfield, VACreative Information Technology Inc (CITI) is an esteemed IT enterprise renowned for its exceptional customer service and innovation. We serve both government and commercial sectors, offering a range of solutions...Contract workFor contractors
$53k - $270k
...SME – Data Services / System Architect Candidate must have a TS/SCI w/ Poly. Key Tasks Experience managing the effective implementation of backup and restore procedures and working practices. Experience reviewing backup and restoring reports on a daily basis and monitoring...- ...Systems ArchitectDeliver simple solutions to complex problems as a Systems Architect at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you'll make the end user's experience your priority...Temporary work
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...Chief Systems ArchitectAt Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex... ...Six Technologies is seeking a visionary Chief Systems Architect to serve as the overarching technical authority for a massive,...Contract workWork at office$176k - $282k
...Senior Cyber Systems ArchitectPeraton 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...Contract workInterim roleShift work- ...Freedom Technology Solutions Group is seeking a System Architect to provide support specializing in project and system integration to perform dataset collection and exploitation for the customers operational needs. This includes assessments and consultations with partners...Temporary workFor contractorsFlexible hoursNight shift
$88.2k - $190.9k
Systems Architect, Journeyman TS Clearance REQUIRED Position Description CGI Federal has an exciting opportunity for a Systems Architect within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for...Local area$200k - $230k
...Job Description Job Description Job Title : Principal Systems Architect - C5ISR Work Type : Onsite Primary Location : McLean, VA Salary : $200,000–$230,000 Overview Our client, a federal contractor supporting U.S. defense and homeland security missions...Temporary workFor contractorsFor subcontractor$70k - $90k
...THOR Solutions is actively seeking a highly motivated Mid-Level System Architect to support the U.S. Coast Guard in developing, analyzing, and maintaining architecture products for the Coast Guard Enterprise Architecture (CGEA) program in Arlington VA . Under...Full timeTemporary workWork at officeWorldwideMonday to FridayFlexible hours2 days per week3 days per week- ...is our standard and mission success is our metric. Role We are building a software-based system to support coordination and orchestration of cyber missions. As a systems architect, you will define and communicate a shared technical and architectural vision for the solutions...Work at officeRemote work
- THOR Solutions, LLC is seeking a highly motivated Mid-Level System Architect to support the U.S. Coast Guard in Arlington, VA. You will develop and maintain architecture artifacts for the CGEA program and contribute hands-on modeling to support modernization of C5I products...
- Freedom Technology Solutions Group seeks a System Architect to support dataset collection and exploitation for operational needs. The role includes assessing with partners, developing system requirements and coordinating across sponsor and partners. The contractor will...For contractorsFlexible hours
$150k - $200k
...Pega Lead System ArchitectSky Solutions is a trusted partner in government contracting, empowering federal agencies with cutting-edge... ...services, and national security.Position Title: Pega Lead System Architect (LSA)Location: Tysons Corner, VA (Hybrid / Remote)Duration:...Contract workRemote work- ...innovative AI solutions, ensuring quality in design and execution. Candidates must have extensive experience with AI tools, complex systems architecture, and distributed systems, including proficiency in Java, Python, or Go. Join a dynamic environment committed to...
- System Architect (SME) Bethesda, MD Full-Time | On-site Join Synertex LLC and bring your expertise to a mission that matters. We're looking for a System Architect Subject Matter Expert (SME) with a background in cloud architecture, enterprise IT design, and data-centric...Full time
$140k - $180k
...-based environments.ContributionsKey Responsibilities:Lead and architect the migration of data environments with a focus on performance,... ...MySQL, Oracle).Bachelor's degree in Computer Science, Information Systems, Engineering, a related technical discipline, or professional...$140k - $180k
OverviewWe are looking for a seasoned Data Solution Architect to work with our team and our clients to develop enterprise grade data platforms, services, pipelines, data models, visualizations, and more! The Data Solution Architect needs to be a technologist with excellent...- CCG is building a software-based system to support coordination and orchestration of cyber missions. As a systems architect, you will define a shared technical vision for solutions developed by an Agile Release Train. You will lead architecture design for cross-functional...
- The Boeing Company seeks a Senior Business & System Architect to lead enterprise‑level transformations in Facilities, Real Estate & Workplace Experience from Arlington, VA. You will shape target‑state architectures and translate workplace strategy into pragmatic solutions...
- Jobtailor in Arlington, VA is seeking a Senior Systems Engineer to develop test/data algorithms, architect system-of-systems, and define performance requirements across interfaces. You will work on-site with potential hybrid flexibility and travel up to 10%. Collaborate...
$153.6k - $207.8k
...workloads in the cloud? AWS is seeking a database specialist Solutions Architect to serve as a trusted technical advisor to State & Local... ...refactor an application or designing entirely new cloud-based systems.Specialist SAs play a critical role in capturing customer feedback...Work at officeLocal areaFlexible hours- ...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
- Leidos is seeking a cleared Model-Based Systems Engineer to join the Defense Group in Arlington, VA. You will develop MBSE architectures, create models, and ensure traceability from requirements to design across multidisciplinary teams. This on-site role demands collaboration...
$106.56k - $142.26k
...they deserve. We are working to reinvent traditional financial systems that have failed to address systemic issues of inequality, economic... ...and information technology delivery teams, the Solutions Data Architect candidate will architect and design data and technology...Full timeLocal areaRemote workVisa sponsorshipWork visa$148.2k - $292.3k
...for this role ends on 07/30/2026. Work you'll do As a Technical Architect on the Banking and Capital Markets team, focusing on Commercial... ...deployment3+ years of experience designing and building systems using microservices and event-driven architectures, including at...Local area
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