623 Results for

Systems Architect Jobs in Herndon, VA

Jobs

New!

Bethesda, MD1 day ago

$108,310–$149,027

Strategically plan, architect, design, engineer, develop, test, implement, modernize, and enhance the functional capabilities, capacity, and performance of the NIH Network and TIC Services in alignment with NIH future state architecture objectives. Overview: GovCIO is currently hiring for a Senior Network Architect/SME in Enterprise Level Facilities Security and Industrial Control Systems and Networks for our NIH-CIT proposal.

New!

Herndon, VAToday

The successful ACE will engage with customer, engineering, operations, and management personnel to define and document the customer’s mission needs, CONOPS and requirements; perform trade studies; engage L3Harris Subject Matter Experts (SMEs) to architect an affordable solution carrying acceptable risk; and provide technical leadership to capture and proposal efforts. The role requires demonstrated leadership across multiple disciplines, with significant expertise in model-based design and operations for large scale networks integrating multiple technologies (terrestrial, radio, satellite) and system life-cycle sustainment.

New!

Chantilly, VAToday

$113,000–$188,000 Per Year

Hands-on experience with SharePoint 2013 or newer to include both on-premise and SharePoint Online, SharePoint Designer to include creating custom workflow solutions, and PowerApps / Power Automate (M365 Suite of Products). Experience developing & deploying business applications using Microsoft’s Dynamics Power Platform Core Skills: C#, SQL, Net, D365, CRM SDK, CRM Plugins, PowerApps, Power BI, & Power Automate (formally known as Flow).

New!

Dhs, MDToday

$130,000–$216,000 Per Year

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. Enhance efficiency of development, testing and release process; develop tools and frameworks to ensure robust and high-quality delivery of Dynamics 365 Implementations.

New!

Washington, DCToday

$140,000–$170,000 Per Year

We partner with top cloud platforms like Snowflake, AWS, Azure, GCP, Databricks, Fivetran, Pinecone, Glean, and dbt to deliver innovative data, cloud, and machine learning solutions that help enterprises unlock the true power of their data. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

Manassas, VA7 days ago

$45–$55 Per Hour

This role is responsible for modernizing network infrastructure, ensuring high availability, and implementing secure, segmented architectures across critical systems. Design and implement segmented OT network architectures transitioning from flat Layer 2 environments to zone-based, SD-WAN-enabled networks.

New!

Washington, DCToday

$150,000–$190,000 Per Year

New!

Gaithersburg, MD3 days ago

$131,300–$237,350

As part of a large-scale Scaled Agile (SAFe) software development organization, you will serve as a technical leader and strategic architect, shaping enterprise data solutions that bridge mission needs, systems engineering rigor, and modern Agile delivery. This role is ideal for a highly experienced architect who can operate at both strategic and hands-on levels, influence across teams and programs, and drive the evolution of scalable, secure, and resilient data ecosystems.

New!

Rockville, MDToday

$118,000–$196,000 Per Year

Laurel, MD10 days ago

$100,000–$245,000

Can demonstrate proficiency in using modeling tools and software, such as Cameo Systems Modeler, Sparx Enterprise Architect, Capella, Visual Paradigm, or IBM Engineering Systems Rational Rhapsody. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.

Tysons, VA10 days ago

Credence has an immediate need for a Data Architect will lead the design, integration, and documentation of enterprise reporting and analytics solutions within a Cloud environment. Develop and deliver an Architectural Design and Integration Plan with Configuration Requirements demonstrating compliance with enterprise reporting needs in a GovCloud environment.

New!

Laurel, MD2 days ago

$105,000–$290,000

The Electro Optical Seeker and Infrared Systems group (A1F) of the Air and Missile Defense Sector (AMDS) is seeking a Senior Embedded Systems & Hardware-in-the-Loop Engineer to lead the architecture and implementation of complete embedded systems, custom electronics hardware, FPGA firmware, real-time embedded software, and sophisticated HWIL test systems. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.

reston, VA25 days ago

$55–$60 Per Hour
Temporary
Contractor
Full-time

Key experience: Application security, Threat Modelling, API Security, DevSecOps, Pipeline security, Infrastructure security, AuthN/Z, Encryption, Key Management, Data discovery and encryption, SIEM, CSPM, CWPP, Access Controls, Container Security. This position requires deep expertise in Information Security principles including Business Security Architecture, Threat Modelling, Data Security (data encryption, masking, tokenization, data access controls), AWS Cloud and Systems architecture.

Alexandria, VA9 days ago

Full-time
Employee

You will utilize Splunk and the Machine Learning Toolkit (MLTK) to provide predictive analytics and automated incident response, ensuring the high availability of mission-essential infrastructure. Key Responsibilities: Architect and maintain Splunk AIOps solutions across unclassified and classified enclaves to provide real-time situational awareness.

Washington, DC12 days ago

$90–$90 Per Hour
Full-time
Employee

OCTO 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. Integration: Design and implement integrations between ServiceNow and other enterprise systems using REST APIs, SOAP, MID Servers, and other integration techniques.

New!

Bethesda, MD1 day ago

$149,841–$149,841

Within each of the Cisco Certifications, the following specializations are needed and listed in order of importance: Routing and Switching, Service Provider, Data Center, and Wireless OR Experience required is 8‐plus years in Network Services and a bachelor’s degree in Computer Science, Information Systems, Engineering or other related discipline. The Network Architecture Section responsibilities include: Strategically plan, architect, design, engineer, develop, test, implement, modernize, and enhance the functional capabilities, capacity, and performance of the NIH Network and TIC Services in alignment with NIH future state architecture objectives.

Vienna, VA26 days ago

Full-time
Employee

Present technical solutions via white papers, demos, pilots, etc. to government decision-makers, demonstrating value propositions and addressing technical concerns. Conduct a thorough needs analysis with government clients to identify pain points and tailor solutions accordingly, leveraging NuAxis capabilities such as CX and requisite past performance.

Reston, VA26 days ago

Remote

$95–$100 Per Hour
Temporary
Contractor
Full-time

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. Emerson/AspenTech ADMS/OMS implementations, including system design, implementation, and testing in utility control center environments.

New!

Chantilly, VAToday

$161,500–$300,500 Per Year

Enterprise Integration: Engineer and integrate cutting-edge capabilities, seamlessly merging legacy and emerging technologies to deliver robust mission solutions across complex government and DoD environments. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

New!

Reston, VA1 day ago

$107,900–$195,050

This role combines hands-on development with technical leadership, focusing on architecting and implementing scalable Salesforce solutions integrated with Amazon Connect, AI-driven capabilities, and third-party government systems. Required Education & Experience: Bachelor’s degree in IT or related field and a minimum of 8 years of relevant experience or or Masters with a minimum 6 of relevant experience, progressive experience in Salesforce development and architecture, including Federal program experience.

New!

Gaithersburg, MD1 day ago

$87,100–$157,450

If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. As a member of a Scaled Agile software development organization, you will contribute to the technical execution of a program that integrates proven, globally deployed technologies with modern cloud-native and AI-enabled capabilities.

New!

Arlington, VA1 day ago

$107,900–$195,050

Work independently to ensure the reliability, availability, and security of the ENET solution in multiple environments by proactively monitoring the system, troubleshooting, and resolving issues to ensure high availability and continuity of operations. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

New!

Gaithersburg, MD1 day ago

$131,300–$237,350

If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. April 1, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

New!

Reston, VA5 days ago

$101.50–$108.75 Per Hour
Full-time
Employee

Junior to midlevel, but skilled engineer with experience in AWS event-driven serverless cloud environment; scripting using Python, JavaScript, and solid communication skills and naturally curious about technology. Curiosity and enthusiasm for emerging technologies, with a willingness to experiment with and adopt new AI-driven solutions and a comfort learning and applying new digital tools independently and proactively.

New!

Washington, DC2 days ago

It works alongside existing system and technical leaders including subcontractor technical leads, by setting technical direction, reviewing major architectural decisions, and ensuring integrated alignment across functional teams. This position provides architectural governance and strategic technical oversight across applications, integration, cloud, data, and security domains to ensure programs remain aligned with CMS objectives, AWS modernization direction, and federal compliance requirements.

Herndon, Virginia30+ days ago

$135,000–$216,000 Per Year

The 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.

Greenbelt, MD30+ days ago

Full-time

GAMA-1 is seeking a hands-on Systems Architect III - AI/ML to design, build, and deploy artificial intelligence and machine learning solutions that support mission-driven federal programs. At the same time, you will help shape solution strategies for proposals and new initiatives, working closely with delivery teams, capture managers, and program leadership.

New!

Bethesda, MD2 days ago

Full-time

Analytica is seeking a Systems Architect – Infrastructure to lead the design, implementation, and optimization of secure, scalable IT infrastructure supporting advanced analytics and machine learning solutions. About ANALYTICA: Analytica is a leading consulting and information technology solutions provider to public sector organizations supporting health, civilian, and national security missions.

New!

Washington D.C., DC2 days ago

The selected candidate will provide architecture, systems engineering, software integration, and technical leadership support for AIMS modernization, operations, and maintenance activities in a highly specialized UNISYS mainframe environment. This program supports the IRS Taxpayer Digital Communications (TDC) strategic goals by modernizing and enhancing mission-critical systems that improve digital communication and operational efficiency.

Reston, Virginia30+ days ago

$146,000–$234,000 Per Year

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 self-healing Infrastructure environment. 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.

College Park, MD30+ days ago

The Systems Architecture team drives longer-term technical direction, translates system goals into actionable engineering requirements, and closes the loop between what we learn in build/test and the next iteration of the architecture. We offer a range of benefits, including opportunities to further your career alongside industry leaders, a competitive salary with IonQ stock options, an annual performance bonus, generous annual leave, flexible hybrid working, private medical and dental insurance for you and your family, and much more.

Chantilly, VA30+ days ago

Full-time

Senior-level or higher experience working 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). As a Senior Systems Architect you will guide 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.

McLean, Virginia30+ days ago

Position Summary, Job Requirements & Responsibilities: What We’re Looking For: Iridium is seeking an exceptional engineer to join our Systems Architecture team as an NTN User Equipment (UE) Architect – a visionary leader who will help define the roadmap for next-generation connectivity. Experience & Education Requirements: What You’ll Need to Succeed: Bachelor’s degree in Digital Systems, Solid-state Electronics, Electrical Engineering, Computer Engineering, or similar program of study; master’s degree preferred.

New!

Herndon, Virginia5 days ago

$135,000–$216,000 Per Year

Bethesda, Maryland30+ days ago

Qualifications: Experience required is 8‐plus years in Network Services and a bachelor’s degree in Computer Science, Information Systems, Engineering or other related discipline OR Bachelor’s Degree in Computer Science, Information Systems, Engineering or other related discipline and have at least one of the Cisco CCIE certifications, both written and practical. The Network Architecture Section responsibilities include: Strategically plan, architect, design, engineer, develop, test, implement, modernize, and enhance the functional capabilities, capacity, and performance of the NIH Network and TIC Services in alignment with NIH future state architecture objectives.

Arlington, VA30+ days ago

Performs cost-benefit analyses to determine whether requirements are best met by manual, software, or hardware functions; making maximum use of commercial off-the-shelf or already developed components. Position description: Applies technical knowledge to assist clients in the design and development of solutions to complex technical engineering and applications problems, network challenges, or system administration issues.

Dulles, Virginia11 days ago

The Systems Architect will collaborate closely with program leadership, network, cybersecurity, and wireless engineers, operations teams, vendors, and Government stakeholders to ensure the architecture meets mission assurance, resiliency, cybersecurity, interoperability, and lifecycle sustainment objectives. The selected candidate will serve as a senior technical architect, translating program requirements, approved network design artifacts, cybersecurity requirements, and operational objectives into a resilient, secure, scalable, and supportable base infrastructure architecture across multiple bases.

Washington, DC30+ days ago

This role focuses on identifying enterprise-level toolsets, applying advanced data mining techniques, and building predictive models that integrate with FBI systems. The ideal candidate will be a strategic thinker with deep technical expertise and the ability to communicate findings clearly across all levels of the organization.

Rockville, Maryland30+ days ago

$161,000–$170,000 Per Year

As experts in healthcare IT experts, Apex is committed to building systems for healthcare organizations to seamlessly communicate and exchange data across different systems and devices. Collaborate with cross-functional teams including developers, analysts, and IT operations to ensure seamless integration and deployment.

Tysons , Virginia11 days ago

As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Experience eliciting requirements, conducting research, designing, testing, and implementing hardware and software solutions for data center and virtual infrastructure technologies.

Tysons , Virginia30+ days ago

As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes, migrations, new deployments), develop conceptual design solutions, and create implementation work breakdown structures to drive planning and estimating.

Chantilly, VA24 days ago

Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations. + 7 or more years of software/systems architecture experience, including designing and integrating multiple systems, services, and applications, and applying architecture patterns such as microservices.

Chantilly, Virginia30+ days ago

Experience with Public Key Infrastructure (PKI) and understand key concepts like digital certificates, Certificate Authorities (CAs), Registration Authorities (RAs), key management practices, cryptographic algorithms, certificate revocation procedures, and trust chains. Bcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions.

Fairfax, VA30+ days ago

$161,809–$200,000
Full-time
Employee

15 years relevant experience with Bachelors in related field; 13 years relevant experience with Masters in related field; 10 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 19 years relevant experience. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

Fairfax, VA30+ days ago

$161,809–$200,000
Full-time
Employee

Herndon, VA30+ days ago

TENICA provides knowledgeable and experienced subject matter experts to perform a variety of professional services, logistics and supply chain management, crisis prevention and response, and information technology solutions to solve dynamic security challenges. Founded in 2008 and based in Alexandria, Virginia, TENICA is a Service Disabled Veteran Owned, Woman Owned, Small Business (SDVOB and WOSB) and is a participant in the Small Business Administration’s 8(a) business development program.

Herndon, VA30+ days ago

TENICA provides knowledgeable and experienced subject matter experts to perform a variety of professional services, logistics and supply chain management, crisis prevention and response, and information technology solutions to solve dynamic security challenges. This involves analyzing and characterizing existing systems (e.g., processing, storage, throughput) in order to identify and recommend potential common enterprise level services and associated architecture patterns.

New!

Chantilly, Virginia5 days ago

Work with engineers, developers, and PMs to document and support networks, interfaces, and system architectures, illustrating and documenting new and existing architectures, and provide architectural and operational guidelines with the appropriate level of abstraction for deployment and operations. Responsibilities: The Systems Architect will support the Sponsor with strategic planning, systems requirements, use case development, architectural design, governance, and baselines for platform interfaces, including those provided by external stakeholders.

Tysons Corner, Virginia30+ days ago

Architect AI-enabled solutions across the Lead-to-Cash lifecycle — including Agentforce Account Summary and Next Best Action, conversational analytics agents, PS intelligent automation, and AI-driven financial governance — with data privacy and responsible AI governance embedded from the outset in partnership with the AI Governance Council and the broader IT organization including InfoSec. Own the end-to-end Lead-to-Cash architecture — how leads are qualified and progressed, commercial terms configured, and orders, subscriptions, overages, and revenue flows modelled and governed across Salesforce CPQ, Oracle EBS, Stripe/Chargebee, Snowflake, and Gainsight — underpinning revenue integrity and financial reporting.

Manassas, VA30+ days ago

Full-time

Reporting to the Director of File Based Solutions, you work between Evertz clients, account managers, R&D engineers, project managers, and executive management to completely architect, design and document the requirements and implementation approach for Evertz end-to-end enterprise solutions for broadcast and media facilities. Experience working with file-based broadcast, production, post-production, non-linear distribution, automated transcoding and quality control, business/traffic systems type deployments and workflows i.e. the complete broadcast and media food chain.

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Systems Architect Jobs in Herndon, VA

Jobs

Senior Network Architect/SME in Enterprise Facilities Security and Industrial Control Systems NetworksGovcio LLC

Senior Scientist, Systems Engineer (Melbourne, FL & Herndon, VA)L3Harris Technologies

Microsoft Biz Apps Developer - Power Apps and MS Dynamics ArchitectGuidehouse

Microsoft Dynamics 365 Technical ArchitectGuidehouse

Solutions Architect - (Data Engineering)Jobot

Sr. OT Network Architect (On-site)HEPCO, Inc.

Solutions Architect – Managed ServicesJobot

Principal Data ArchitectLeidos

Microsoft Dynamics Technical ArchitectGuidehouse

Digital Communications Systems EngineerJohns Hopkins Applied Physics Laboratory (APL)

Data ArchitectCredence

Senior Embedded Systems & Hardware-in-the-Loop EngineerJohns Hopkins Applied Physics Laboratory (APL)

Sr. Information Security Architect(AWS)///Inperson interview requiredKey Business Solutions, Inc.

Splunk ArchitectCompany Confidential

Servicenow ArchitectCSZNet, Inc.

Subject Matter Expert Level III / Senior Network ArchitectGovcio LLC

Solutions ArchitectNuAxis Innovations

IT ArchitectThe Computer Merchant, LTD.

Scientist, Software EngineerL3Harris Technologies

Salesforce Senior DeveloperLeidos

Lead AI Software DeveloperLeidos

Application DeveloperLeidos

Principal Software DeveloperLeidos

Full Stack Engineer, External Data AnalyticsTalent Software Services

Program Systems ArchitectUnissant

Systems ArchitectPeraton

Systems Architect III - AI/MLGAMA-1 Technologies, LLC

Systems Architect - InfrastructureAnalytica

IT Systems ArchitectE Logic

Systems Architect, PrincipalPeraton

Senior Quantum Systems ArchitectOxford Ionics

Systems ArchitectSolvarus

NTN/5G UE Systems ArchitectIridium Satellite, LLC

Cyber Systems Architect, Senior AdvisorPeraton

Systems Engineer 3/Systems ArchitectGovcio LLC

Systems Architect - US Citizenship requiredBow Wave LLC

Systems ArchitectTechnica Corporation

Intelligent Systems ArchitectSystems Integration, Inc.

Enterprise Systems ArchitectGoldbelt, Inc.

IT Systems Architect 5 (Tech Specialist 5) - Tysons, VAM.C. Dean, Inc

Systems Architect - Tysons, VAM.C. Dean, Inc

Principal Software Systems ArchitectManTech

Systems ArchitectBridge Core (BCore)

Senior Proposal Solution Architect (Engineer Systems Architect 5) - 28074HII Mission Technologies Division

Senior Proposal Solution Architect (Engineer Systems Architect 5) - 28076HII Mission Technologies Division

Systems Architect FSPTENICA and Associates LLC

Senior Systems Architect FSPTENICA and Associates LLC

Systems ArchitectArcfield

Senior Architect, Corporate SystemsCvent

Solutions Architect - Media/Broadcast Enterprise SystemsEvertz Microsystems Limited

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