Information System Security Engineer CymertekInformation System Security EngineerReston, VirginiaCybersecurity, Information Technology, Computer Science, Information Systems, Network Security, Systems Engineering, Information Assurance, Computer Engineering, Electrical Engineering, Data Science, Software Engineering, Telecommunications Engineering, etc. Cybersecurity Engineer, Security Architect, Network Security Engineer, Systems Security Engineer, IT Security Engineer, Information Assurance Engineer, Security Operations Engineer, Cyber Defense Engineer, Security Analyst, Infrastructure Security Engineer, Cloud Security Engineer, etc.
Java / C / AWS Software Engineer CymertekJava / C / AWS Software EngineerChantilly, VirginiaJava Developer, C Developer, AWS Software Engineer, Cloud Software Engineer, Backend Developer, Full Stack Developer, Systems Software Engineer, Cloud Application Developer, Embedded Software Engineer, Cloud Solutions Architect, etc. Computer Science, Software Engineering, Information Technology, Computer Engineering, Cloud Computing, Data Science, Information Systems, Systems Engineering, Network Engineering, Applied Mathematics, etc.
Information Systems Security Engineer System OneInformation Systems Security EngineerClarksburg, MD$180,000 / yearYou’ll be hands-on with the Risk Management Framework (RMF), Assessment & Authorization (A&A), ATO sustainment, control validation, continuous monitoring, and vulnerability/stig compliance efforts—partnering closely with security and technical teams. In this role, you’ll help build, secure, and maintain systems by applying cybersecurity engineering best practices across design, implementation, authorization, and ongoing compliance.
Data Services / Systems Architect - National Capital Region (NCR); Must have an active TS/SCI Clearance with Polygraph Synertex LLCData Services / Systems Architect - National Capital Region (NCR); Must have an active TS/SCI Clearance with PolygraphBethesda, MDFull timeREQUIREMENTS:TS/SCI clearance with polygraph required, including additional security screeningsEducation and Experience RequirementsCandidates must meet the following minimum education and relevant experience combinations by level:Entry Level:HS/GED + 6 years experienceAssociate's + 4 years experienceBachelor's + 2 years experienceMaster's degree (experience may be substituted as appropriate)Journeyman Level:HS/GED + 8 years experienceAssociate's + 6 years experienceBachelor's + 4 years experienceMaster's + 2 years experienceSenior Level:HS/GED + 10 years experienceAssociate's + 8 years experienceBachelor's + 6 years experienceMaster's + 4 years experiencePhD + 2 years experienceExpert / Master Level:HS/GED + 12 years experienceAssociate's + 10 years experienceBachelor's + 8 years experienceMaster's + 6 years experiencePhD + 4 years experience Join a mission-driven team advancing government communication capabilities and operational readiness. We're seeking a skilled Data Services / Systems Architect to support critical government and intelligence initiatives by managing data backup and restore procedures, storage resource planning, service level compliance, and continuous improvement of data management services.
Solution & Systems Integration Architect SME Ignite ITSolution & Systems Integration Architect SMEWashington, DCThis role owns end-to-end solution architecture across complex, interdependent systems, translating mission and business requirements into secure, scalable, supportable technical designs, and carrying those designs through review, implementation, and operational transition. Demonstrated architecture experience across at least three of the following domains: application, integration, data, cloud/platform, network, cybersecurity, endpoint/mobility, identity, ITSM, or operations.
System Architect TechDigitalSystem ArchitectReston, VAUnderstanding of Cucumber, Jmeter, Selenium, Cyprus and Playwright - Nice to have Language - Java (Spring Boot) - Must have.
System Architect 754 Freedom Technology Solutions GroupSystem Architect 754McLean, VirginiaFreedom 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. Requirements: The Contractor Team shall work with users to identify and develop system requirements taking into account the desired results, hardware limitations and operating requirements, identified by the Sponsor.
Sr Microsoft Architect & System Integrator System OneSr Microsoft Architect & System IntegratorWashington, District of Columbia$64.21–$74 / hourPerform software engineering functions including design, development, testing, troubleshooting, and debugging of software programs for enhancements and new systems. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.
Sr. Information Systems Security Engineer ACTIVE TS/SCI CIP REQUIRED Select Search AssociatesSr. Information Systems Security Engineer ACTIVE TS/SCI CIP REQUIREDManassas, VirginiaYou will perform technical security assessments, design secure solutions, automate reporting, and guide leadership on cybersecurity risks, vulnerabilities, and mitigation strategies. As a Senior Information System Security Engineer (ISSE) , you will provide expert engineering support to ensure the confidentiality, integrity, and availability of mission-critical systems.
Systems Engineer/Developer (Ts/Sci W/ Poly) - Mission Critical Leading Path ConsultingSystems Engineer/Developer (Ts/Sci W/ Poly) - Mission CriticalMcLean, VAThe ideal candidate is a technical leader and doer, not just an advisor - someone who can seamlessly collaborate across infrastructure, platform, application, DevSecOps, information systems security, and data teams while maintaining ownership of system reliability, performance, scalability, and security. This role requires a proven practitioner who can analyze existing (as-is) systems and applications, document current state architectures, design future-state solutions, and implement system enhancements or technology transformations end-to- end.
Network Based Systems Analyst III ARSIEMNetwork Based Systems Analyst IIIArlington, VACollects network intrusion artifacts (e.g., PCAP, domains, URI’s, certificates, etc.) and uses discovered data to enable mitigation of potential Computer Network Defense incidents. Assists with real-time CND incident handling (i.e., forensic collections, intrusion correlation and tracking, threat analysis, and advising on system remediation) tasks to support onsite engagements.
Salesforce & GTM Systems Manager Babel StreetSalesforce & GTM Systems ManagerReston, Virginia$130,000–$150,000 / yearOwn and evolve the full go-to-market technology stack, including Salesforce Sales Cloud, CPQ and Revenue Cloud capabilities, Marketing, Service, and Experience Clouds, Ironclad CLM, Spiff commissions management, MuleSoft Anypoint Platform, and connected analytics and automation tools. You will partner cross-functionally across the organization to modernize and streamline critical revenue processes, ensure systems scale with the business, improve data quality, and enable trusted reporting, intelligent automation, and seamless integrations across platforms and products.
Lead Product Engineer / Architect ApolisLead Product Engineer / ArchitectArlington, VARemote$75–$85 / hourWorking fluency across the platform tech stack, enough to guide design decisions in each domain: embedded/space (C, POSIX, real-time OS); AI/ML (Python, PyTorch); ground segment (Docker, Grafana, MQTT, Node.js); CI/CD and DevOps (GitHub Actions, automated security scanning, containerized deployments). • Sufficient cross-domain depth (embedded/space, AI/ML, ground segment, cloud/DevOps) to serve as the senior technical sounding board for the specialist workstream leads, pressure-testing the tradeoffs each otherwise makes in isolation.
NewData Architect-Zero Trust Foxhole TechnologyData Architect-Zero TrustWashington, DC$180,000–$220,000 / yearWashington DC Pay Range $180,000—$220,000 USD 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. Design robust network architectures integrating Zero Trust principles, including secure zones, micro-segmentation, and software-defined perimeters to enforce granular access controls.
Senior Software Engineer – Java / AWS / Metadata & Document Systems ConsultNetSenior Software Engineer – Java / AWS / Metadata & Document SystemsRockville, MDFor over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. The ideal candidate brings strong system design capabilities, experience managing unstructured data repositories at massive scale, and the ability to mentor engineers while contributing hands-on across the full software development lifecycle.
Technical Lead (Systems Engineer) - National Capital Region (NCR); Must have an active TS/SCI Clearance with Polygraph Synertex LLCTechnical Lead (Systems Engineer) - National Capital Region (NCR); Must have an active TS/SCI Clearance with PolygraphBethesda, MDFull timeREQUIREMENTS:TS/SCI clearance with polygraph required, including additional security screeningsEducation and Experience RequirementsCandidates must meet the following minimum education and relevant experience combinations by level:Entry Level:HS/GED + 6 years experienceAssociate's + 4 years experienceBachelor's + 2 years experienceMaster's degree (experience may be substituted as appropriate)Journeyman Level:HS/GED + 8 years experienceAssociate's + 6 years experienceBachelor's + 4 years experienceMaster's + 2 years experienceSenior Level:HS/GED + 10 years experienceAssociate's + 8 years experienceBachelor's + 6 years experienceMaster's + 4 years experiencePhD + 2 years experienceExpert / Master Level:HS/GED + 12 years experienceAssociate's + 10 years experienceBachelor's + 8 years experienceMaster's + 6 years experiencePhD + 4 years experience Join a mission-driven team advancing government communication capabilities and operational readiness. We're seeking a skilled Technical Lead Systems Engineer to support critical government and intelligence initiatives by serving as a thought leader in cloud, enterprise architecture, and associated platforms.
Software Architect ParsonsSoftware ArchitectReston, VirginiaThe successful candidate will be the overall software architecture authority for a modern Linux-based platform composed of approximately 25 core microservices and a broad set of supporting/integration services. This platform supports real-time transaction processing, distributed data management, integration with external government and commercial systems, peripheral/device orchestration, and centralized observability and administration.
Cloud Solutions Architect Armison TechCloud Solutions ArchitectChantilly, VirginiaYou will deliver support specializing in cloud development using relevant tools, processes, and integrated systems to format, load, analyze, and display large-volume data streams that arrive in a variety of formats, and develop new tools and applications on mission-critical projects. Experience with SQL, MySQL, and PostgreSQL for relational database development and querying large databases, as well as the ability to work with structured and unstructured data formats including JSON and XML.
Cloud Architect Job DetailsCloud ArchitectSilver Spring, MDCloud certifications such as AWS Certified Solutions Architect (Associate or Professional), Microsoft Certified: Azure Solutions Architect Expert, Google Cloud Professional Cloud Architect, or OCI Architect Associate/Professional. Design and develop cloud architecture strategies to support scientific applications, large-scale data processing, and mission-aligned workflows.
Identity and Access Management/ABAC Architect FgsIdentity and Access Management/ABAC ArchitectSuitland, MarylandThe architect will work closely with enterprise architects, cybersecurity engineers, cloud architects, system administrators, application developers, and government stakeholders to ensure identity services are securely integrated across hybrid cloud and on-premises environments. Demonstrating an unyielding commitment to our customers, superior trust and dedication with our partners, and leading-edge technical expertise over the past seven years, FGS has experienced explosive growth providing superior services throughout the world, from North America and the Pacific Rim to the Middle East and Europe.