Senior Model Based Systems Engineer LeidosSenior Model Based Systems EngineerWoodbridge, VA$107,900–$195,050Bachelor’s degree in engineering or related field with 8+ years of prior relevant experience or a master’s degree with 6+ years of experience in one of these areas: systems engineering, software engineering, test engineering or related field. Your role will directly support our diverse portfolio of programs through a combination of requirements and design architecture analysis; MBSE Model development; mentoring junior engineers and assisting technical leadership develop briefing material.
Cleared Senior Solutions Architect (5400) SMXCleared Senior Solutions Architect (5400)Fort Washington, MD$103,100–$171,800 / yearThe architect supports Agile/DevSecOps delivery, CI/CD, and automated testing; evaluates technologies and recommends approaches based on requirements and risk; guides implementation teams; and produces clear architecture diagrams, design specifications, and implementation guidance. The position designs and documents application, data, integration, and infrastructure architectures; integrates cloud, container, networking, and monitoring technologies; and ensures solutions meet performance, scalability, reliability, security, and maintainability objectives.
Solutions Architect - Media/Broadcast Enterprise Systems Evertz Microsystems LtdSolutions Architect - Media/Broadcast Enterprise SystemsManassas, VAReporting 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.
Solutions Architect Old Dominion Freight Line IncSolutions ArchitectVA$143,250–$179,041 / yearUpdates job knowledge by studying state-of-the-art development tools, programming techniques, and computing equipment; participating in educational opportunities; reading professional publications; maintaining personal networks; participating in professional organizations. Develops software solutions by studying information needs; conferring with users and internal cross discipline IT department; studying systems flow, data usage, and work processes; investigating problem areas; following the software development lifecycle.
Solution Architect Booz Allen HamiltonSolution ArchitectLorton, VirginiaOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Solution Architect (Ft. Belvoir, VA) BLN24Solution Architect (Ft. Belvoir, VA)Ft. Belvoir, VAThe Solution Architect will also ensure that technical requirements are properly implemented by the System Integrator and that delivery remains aligned to the approved technical vision, security requirements, interoperability needs, and mission outcomes across both unclassified and classified operating environments. The Solution Architect will join our project to translate mission needs into implementable, secure, and scalable solution architecture across multiple highly regulated environments and successfully deliver MVP.
Software Consulting Engineer - T&D Configuration Systems & Software Solutions GE Vernova IncSoftware Consulting Engineer - T&D Configuration Systems & Software SolutionsVARemote$162,900–$244,300 / yearDefine technical strategy and oversee the design cloud-native platforms using modern frameworks (.NET, Java, Python, TypeScript) that support desktop, edge, and cloud deployments, with emphasis on performance, resilience, and maintainability. Monitor emerging technologies (cloud-native services, model-driven engineering, AI/ML) for relevance to the T&D domain and contribute to technology roadmaps, product strategy, and IP generation through patents, whitepapers, and technical forums.
Director, Business Solutions BerkleyDirector, Business SolutionsManassas, Virginia$137,000–$256,000 / yearWorking closely with the Division CIO and Solutions Delivery leadership, the Director ensures business priorities are clearly defined, evaluated, and translated into executable technology roadmaps. This leader acts as the partner to operating unit stakeholders and divisional delivery teams to identify solutions and ensure technology investments deliver measurable business value.
Outside Sales Representative (Elevators & Accessibility Solutions) Shades of Grey HROutside Sales Representative (Elevators & Accessibility Solutions)Manassas, VirginiaThis consultative sales role is responsible for building relationships with homeowners, builders, architects, designers, contractors, and developers while managing custom projects from initial consultation through completion. Educate customers on residential elevators, stair lifts, accessibility lifts, mobility products, and light-duty commercial accessibility solutions.
Storage Architect AGE SolutionsStorage ArchitectFort Belvoir, VAFive (5) years of hands‐on experience with enterprise SAN (Storage Area Network) management, including technologies such as Fiber Channel zoning, iSCSI, FCoE, unified fabric, HBAs/CNAs, storage controllers, LUNs, RAID, and file sharing/NAS (Network Addressable Storage). Required Experience: Two (2) years of experience in an advisory or managerial role supporting DoD or Federal enterprise infrastructure, including evaluating, integrating, and implementing enterprise‐level storage and backup software technologies.
Director, Business Solutions W. R. Berkley CorpDirector, Business SolutionsManassas, VAWorking closely with the Division CIO and Solutions Delivery leadership, the Director ensures business priorities are clearly defined, evaluated, and translated into executable technology roadmaps. This leader acts as the partner to operating unit stakeholders and divisional delivery teams to identify solutions and ensure technology investments deliver measurable business value.
Cybersecurity Architect Engineer Digital Management LLCCybersecurity Architect EngineerVAWith a focus on end-to-end managed IT services, including managed mobility, cloud, cybersecurity, network operations, and application development, DMI supports public sector agencies and commercial enterprises around the globe. If you have deep Azure expertise, experience leading enterprise cloud migrations, and thrive in high-security environments, this is a rare opportunity to influence enterprise-wide transformation.
Senior Cloud Engineer Architect Azure Career ListingsSenior Cloud Engineer Architect AzureFt Belvoir, VAThe I3TS program provides enterprise-wide IT support to enable DTRA’s Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA’s internal and external mission partners operating in CONUS and OCONUS locations. The ideal candidate has deep expertise in Microsoft Azure architecture, identity and access management (IAM), Microsoft Entra ID (formerly Azure Active Directory), and cross-cloud interoperability.
Cloud Architect American Systems CorpCloud ArchitectVAThe Cloud Architect will support the Naval Criminal Investigative Service Digital Business Directorate by leading the design implementation and sustainment of secure enterprise cloud solutions supporting mission critical law enforcement counterterrorism andcounterintelligence operations worldwide. The Cloud Architect will collaborate closely with government and contractor stakeholders to ensure secure scalable and compliant cloud architectures across unclassified and classified domains while maintaining uninterrupted operations during the multi-year cloudmigration.
Power Platforms Architect / Engineer / Active Secret Peraton IncPower Platforms Architect / Engineer / Active SecretVARemote$190,000–$304,000 / yearDemonstrated experience and ability to use design, deploy, operate Power Platform/M365/SPO capabilities focused on associated and supporting infrastructure including Power Apps, Power Automate, and Power BI (to include associated Power Platform components such as DataVerse). Design, deploy, configure, and maintain enterprise On-Premises Data Gateways (ODG) to enable secure, high-availability, and load-balanced data integration between legacy on-premises USMC networks and cloud environments.
Power Platforms Architect / Engineer / Active Secret PeratonPower Platforms Architect / Engineer / Active SecretQuantico, VirginiaRemote$190,000–$304,000 / yearFull timeDemonstrated experience and ability to use design, deploy, operate Power Platform/M365/SPO capabilities focused on associated and supporting infrastructure including Power Apps, Power Automate, and Power BI (to include associated Power Platform components such as DataVerse). Design, deploy, configure, and maintain enterprise On-Premises Data Gateways (ODG) to enable secure, high-availability, and load-balanced data integration between legacy on-premises USMC networks and cloud environments.
NewSenior Cyber Tools Architect/Engineer ASRC Federal Holding CompanySenior Cyber Tools Architect/EngineerVAThe ideal candidate will serve as the technical authority for cybersecurity tools, platforms, and frameworks, responsible for defining, designing, and enhancing enterprise-wide security architectures that protect our organizations critical assets, data, and systems across complex, hybrid, and multi-cloud environments. Minimum Requirements: Experience: Minimum of 10 years of progressive experience in cybersecurity architecture and engineering, with at least 5 years of hands-on experience designing and implementing enterprise security tools and platforms in large-scale, complex environments.
NewSenior Elastic Architect/Engineer ASRC Federal Holding CompanySenior Elastic Architect/EngineerVAThis position focuses on architecting solutions for large-scale data ingestion, real-time search and analytics, and visualization to maintain a strong data-driven decision-making capability and adhere to relevant data governance policies. The Elastic Architect/Engineer will collaborate with cybersecurity professionals, engineers, and IT staff to build and enhance data pipelines, create insightful dashboards, and improve the overall data platform.
NewSenior Cloud Architect The AES GroupSenior Cloud ArchitectFort Belvoir, VAAES has helped over 40 business enterprises, including Fortune 500 companies, engage their customers, empower their employees, and transform their business operations with the power of cloud, data, AI, engineering, and other emerging technologies. The AES Group is a premier technology and engineering consulting company that has been bringing businesses and talent together for over 20 years to deliver innovative solutions that have the greatest positive impact on society.
Senior Cybersecurity Architect Leidos Holdings IncSenior Cybersecurity ArchitectLorton, VA$131,300–$237,350 / yearThis role is pivotal in ensuring the confidentiality, integrity, and availability of both on-premises and cloud-hosted assets while enabling secure innovation at scale by working closely with cloud engineers, cybersecurity analysts, and program leadership to drive continuous improvement and deliver value to the mission. It's a better architecture: policy-as-code that enforces compliance at the moment of deployment, zero-trust built-in to system design from day one, continuous evidence that gives auditors real-time proof instead of point-in-time packages, and an ATO that program teams can inherit rather than pursue.
Senior Network Architect JCS Solutions LLCSenior Network ArchitectFort Belvoir, VAFull timeActing as the technical lead for this initiative, you will architect and deploy network solutions utilizing F5 and Infoblox technologies in concert to provide intelligent and scalable global server load balancing (GSLB), secure DNS solutions, and enterprise IP address management across our customer’s rapidly evolving hybrid multi-cloud environment. The ideal candidate will have deep, hands-on expertise with F5 technologies and Infoblox, ensuring highly available, secure, and scalable application delivery models across the enterprise network in support of critical mission requirements that enhance the reliability and security of Department of War (DoW) networks and systems.
NewSenior Okta Architect/Engineer ASRC Federal Holding CompanySenior Okta Architect/EngineerVAThis senior-level role requires deep expertise in designing and implementing complex IAM architectures that ensure the confidentiality, integrity, and availability of our organizations data and systems across a large-scale, hybrid enterprise environment. Minimum Requirements: Experience: Minimum of 10 years of progressive experience in Identity and Access Management, with at least 5 years of hands-on experience architecting and implementing Okta solutions in large-scale enterprise environments (10,000+ users).
Information Systems Architect (supporting the Naval Research Lab) ASRC Federal Holding CompanyInformation Systems Architect (supporting the Naval Research Lab)MDThe Information Systems Architect (ISA) designs, implements, and manages the organizations computer systems, networks, and software to align with business goals, ensuring security, scalability, and performance. Collaboration & Leadership: Work closely with other IT professionals, software engineers, project teams, and leadership to communicate the architectural vision, guide project development, and ensure successful implementation.
Enterprise Architect ENSCOEnterprise ArchitectWarrenton, VirginiaCoordinate with cloud engineering teams managing AWS environments across security fabrics, and virtualized access platforms supporting Cameo (e.g., Workspaces, VDI). We provide systems engineering, integration, and advanced technology services to transform the future safety, security, and resiliency of critical missions on the ground, in the air, in space, and in the information systems that connect these domains.
Senior Network Architect Leidos Holdings IncSenior Network ArchitectFort Belvoir, VA$116,350–$210,325 / yeartechnologies in concert to provide intelligent and scalable global server load balancing (GSLB), secure DNS solutions, and enterprise IP address management across our customer's rapidly evolving hybrid multi-cloud environment. F5 Infrastructure Management - Architect and maintain F5 BIG-IP solutions, with a heavy focus on Local Traffic Manager (LTM) and Global Traffic Manager (GTM) for intelligent local and global load balancing.
Senior Cloud Architect GCubed,IncSenior Cloud ArchitectFort Belvoir, VAEstablish cloud connectivity, security analysis, and planning, to include establishing connectivity to the cloud environment and from the cloud environment to required external data sources and applications. Conduct an analysis of Cloud Service Provider (CSP), cloud environment and service options for the migration of 6 applications (models) and data currently residing on SNET.
Principal Architect Altamira Technologies CorporationPrincipal ArchitectVAThe OPIR Technical Lead must have 10+ years' experience in overhead OPIR phenomenology directly applicable to real time OPIR Processing Application scope of work (e.g. The Tech lead must have a full understanding of the OPIR mission as well as the OPIR Application technical approaches and have demonstrable experience developing OPIR mission processing software.
Junior Enterprise Architect ManTechJunior Enterprise ArchitectStafford, VATo do that, MANTECH assists our customer to conduct the detailed systems engineering analysis, establishes technical policies and guidance across the Command, and manage the technical investigation and distributed planning required to deliver world class Marine Air Ground Task Force (MAGTF) systems capabilities to the warfighter. MANTECH is responsible for assisting our government customer and ensuring that material solutions developed or acquired by Marine Corps Systems Command (MCSC) are system engineered, integrated, interoperable, and certified to provide the warfighter with equipment required to accomplish their mission.
Data Architect RividiumData ArchitectQuantico, VirginiaThis role is responsible for designing, implementing, and managing scalable data architectures that support organizational goals while ensuring data security, accessibility, and integrity. RiVidium Inc. is seeking a Senior Data Architect with expertise in data strategy, data governance, data modeling, and enterprise data architecture.
Systems Architect - MBSE Cameo, DoDAF, SysML | TS/SCI Trace3 IncSystems Architect - MBSE Cameo, DoDAF, SysML | TS/SCIVA$125,000–$145,000 / yearThe Systems Engineer is also responsible for cataloging, developing, coordinating, communicating, maintaining, and enforcing overall enterprise architecture models, representations, initiatives, capabilities, and components to adequately perform the organization''s business and technology activities. JOB SUMMARY: The Systems Engineer, MBSE responsibilities include improving the current IT infrastructure, optimizing business operations, and setting the direction and approach for integrating information applications and programs.
Systems Architect Peraton IncSystems ArchitectVA$104,000–$166,000 / yearYou will lead transformation initiatives, drive compliance with federal cybersecurity frameworks, and collaborate directly with DOE leadership and cross-functional engineering teams to ensure the network enterprise remains secure, scalable, and aligned with evolving mission requirements. As a Network Architect on the CBOSS 2.0 program, you will serve as the principal technical authority for enterprise network design and modernization, shaping the architecture of DOE networks that underpin operations across the DOE complex.
Data Architect ValidaTek IncData ArchitectVAOur commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation. Summary: The Data Architect is responsible for developing and implementing enterprise data strategies, architectures, governance frameworks, and integration solutions that support organizational and mission objectives.
Data Architect ValidaTekData ArchitectQuantico, VirginiaWe bring together people with many different perspectives, experiences, and talents to drive innovation and achieve more together than we can individually.â¯Our commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation. The Data Architect is responsible for developing and implementing enterprise data strategies, architectures, governance frameworks, and integration solutions that support organizational and mission objectives.
Application / Domain Architect S.W.I.F.T. SCRLApplication / Domain ArchitectManassas, VAWe are looking for a "T-profile" architect: a strong generalist with broad enterprise architecture knowledge and the ability to operate across multiple technology and business domains, combined with deep expertise in one or more specific areas such as messaging, security, integration, cloud, data, or application modernization. The Architecture function operates as a globally distributed organization across the US, Belgium, and Kuala Lumpur, fostering strong international collaboration and knowledge sharing across teams and domains.
Network Architect CbNetwork ArchitectFt Belvoir, Virginiatechnologies in concert to provide intelligent and scalable global server load balancing (GSLB), secure DNS solutions, and enterprise IP address management across our customer’s rapidly evolving hybrid multi-cloud environment. F5 Infrastructure Management - Architect and maintain F5 BIG-IP solutions, with a heavy focus on Local Traffic Manager (LTM) and Global Traffic Manager (GTM) for intelligent local and global load balancing.
Senior Cybersecurity Architect LeidosSenior Cybersecurity ArchitectLorton, VirginiaThis role is pivotal in ensuring the confidentiality, integrity, and availability of both on-premises and cloud-hosted assets while enabling secure innovation at scale by working closely with cloud engineers, cybersecurity analysts, and program leadership to drive continuous improvement and deliver value to the mission. It's a better architecture: policy-as-code that enforces compliance at the moment of deployment, zero-trust built-in to system design from day one, continuous evidence that gives auditors real-time proof instead of point-in-time packages, and an ATO that program teams can inherit rather than pursue.
Data Architect American Systems CorpData ArchitectVAThis role is critical to enabling NCIS's law enforcement, counterterrorism, and counterintelligence missions by designing, implementing, and maintaining secure, scalable, and interoperable data architectures across classified and unclassified environments. The Data Architect will support NCIS's transition from on‑premises systems to a Department of the Navy-approved virtual private cloud environment hosted on Flank Speed Microsoft Azure, while ensuring compliance with Department of Defense (DoD).
Enterprise Architect ValidaTek IncEnterprise ArchitectVAOur commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation. This role serves as a trusted advisor to leadership, providing architectural guidance, technology roadmaps, and governance to support modernization, innovation, and digital transformation initiatives.
Enterprise Architect ValidaTekEnterprise ArchitectQuantico, VirginiaWe bring together people with many different perspectives, experiences, and talents to drive innovation and achieve more together than we can individually.â¯Our commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation. This role serves as a trusted advisor to leadership, providing architectural guidance, technology roadmaps, and governance to support modernization, innovation, and digital transformation initiatives.
Enterprise Architect, Lead Booz Allen Hamilton IncEnterprise Architect, LeadFort Belvoir, VA$112,800–$257,000 / yearExperience ensuring compliance with U.S. government cyber compliance, including Risk Management Framework (RMF), Security Requirements Guides (SRG), System Technical Implementation Guides (STIGs), and mitigating risks in technology implementation and operations. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Cloud Security Architect Accenture Federal ServicesCloud Security ArchitectFort Belvoir, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $91,300—$184,900 USD What We Believe As 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, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Senior Network Architect LeidosSenior Network ArchitectFort Belvoir, Virginiatechnologies in concert to provide intelligent and scalable global server load balancing (GSLB), secure DNS solutions, and enterprise IP address management across our customer’s rapidly evolving hybrid multi-cloud environment. F5 Infrastructure Management - Architect and maintain F5 BIG-IP solutions, with a heavy focus on Local Traffic Manager (LTM) and Global Traffic Manager (GTM) for intelligent local and global load balancing.
Network Engineer/Architect CbNetwork Engineer/ArchitectFt Belvoir, VirginiaBachelor’s degree in Computer Science, Electrical/Network Engineering, Information Systems, or a related technical discipline with 8-12 years of relevant experience, OR a Master’s degree with 6-10 years of relevant experience. Implement and manage network access control (NAC) using Cisco Identity Services Engine (ISE), including device profiling, posture assessment, and policy enforcement to support a Zero Trust architecture.
Junior Enterprise Architect ENSCOJunior Enterprise ArchitectWarrenton, VirginiaCoordinate with cloud engineering teams managing AWS environments across security fabrics, and virtualized access platforms supporting Cameo (e.g., Workspaces, VDI). We provide systems engineering, integration, and advanced technology services to transform the future safety, security, and resiliency of critical missions on the ground, in the air, in space, and in the information systems that connect these domains.
NewSenior DevSecOps Engineer Oteemo Inc.Senior DevSecOps EngineerManassas, VACI/CD & Pipelines: Architect and implement CI/CD and GitOps pipelines that integrate security scanning, compliance validation (RMF/NIST), automated testing, and continuous ATO/cATO workflows; design pipeline orchestration using tools such as GitLab CI, Jenkins, GitHub Actions, ArgoCD, and Flux. Key Responsibilities: Architecture & Strategy: Design enterprise-scale DevSecOps and cloud-native architectures across AWS, Azure, GCP, and on-premise; define technical roadmaps; apply Zero Trust and defense-in-depth principles; lead architecture reviews and threat modeling.
Lead Firewall Administrator CDO Technologies IncLead Firewall AdministratorVAPosition Description: The Team Lead will provide overall supervision for vendor employees to include, but not limited to, planning, and managing the project professionally, ensuring that work is scheduled properly to obtain maximum use of resources; ensuring that accurate and timely reports are provided. Computing Environment; must possess two (2) certificates, one is each category: Category One (one of the following): Checkpoint Certified Security Expert (CCSE) or Checkpoint Certified Security Master (CCSM) certification.
Cloud Storage Engineer AGE SolutionsCloud Storage EngineerFort Belvoir, VAPerform cloud failover and disaster recovery operations for client-hosted applications, including pre-failover validation, execution, post-failover verification, and annual ISCP testing for enterprise file shares within government cloud environments. 2 years of hands-on experience with enterprise SAN management, covering Fiber Channel zoning, iSCSI, FCoE, HBA/CNA, storage controllers, LUN management, RAID, and NAS.
IT Specialist (Artificial intelligence) U.S. Department of DefenseIT Specialist (Artificial intelligence)Fort Belvoir, VA$125,776–$187,093 / yearICTAP eligibles must submit one of the following as proof of eligibility for the special selection priority: a separation notice; a "Notice of Personnel Action" (SF-50) documenting separation; an agency certification that you cannot be placed after injury compensation has been terminated; an OPM notification that your disability annuity has been terminated; OR a Military Department or National Guard Bureau notification that you are retired under 5 U.S.C. 8337(h) or 8456. Creditable specialized experience includes: Lead the creation of AI architecture blueprints that define how AI/ML capabilities are integrated into the enterprise technology stack, ensuring scalability, security, interoperability, and alignment with RAI principles.
Data Integration Manager (TS/SCI Required) Praescient Analytics LLCData Integration Manager (TS/SCI Required)Fort Belvoir, VAAbout Praescient Analytics: Praescient Analytics is a leader in delivering advanced analytic, data engineering, and technology integration solutions in support of the Department of Defense (DoD), Intelligence Community, and federal law enforcement. Praescient Analytics is a Certified Woman-Owned Small Business (WOSB) with over a decade of expertise in advanced analytics, engineering, and DevOps, specializing in transforming complex data into actionable intelligence for informed decision-making.
Application Developer, Senior Booz Allen Hamilton IncApplication Developer, SeniorVA$86,800–$198,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.