ICAM Architect Trinity Global ConsultingICAM ArchitectChantilly, VADefine and maintain the enterprise ICAM architecture across PEP/PIP, EMS, and RPMS modernization, ensuring alignment with NGA's Zero Trust and ICAM strategic framework, including transition from the legacy PDP to JBlocks. Partner with the Technical Lead to validate modernization roadmaps, architectural decisions, and integration strategies for on-prem and cloud-native, microservices-based ICAM components.
SIGINT Systems Engineer CymertekSIGINT Systems EngineerReston, VirginiaSignals Intelligence Engineer, Systems Engineer, Intelligence Systems Architect, RF Systems Engineer, SIGINT Analyst, Cyber Systems Engineer, Communications Systems Engineer, Network Systems Engineer, Electronic Warfare Engineer, Intelligence Integration Engineer, etc. Electrical Engineering, Computer Engineering, Systems Engineering, Information Technology, Telecommunications Engineering, Cybersecurity, Physics, Computer Science, Signal Processing, Aerospace Engineering, etc.
HPC Software Architect CymertekHPC Software ArchitectChantilly, VirginiaHigh-Performance Computing Architect, Parallel Computing Architect, Computational Systems Architect, HPC Systems Engineer, Software Optimization Architect, Supercomputing Architect, Distributed Systems Architect, HPC Application Architect, Cluster Computing Architect, Scientific Computing Architect, Performance Engineering Architect, GPU Computing Architect, Numerical Computing Architect, Scalable Systems Architect, Data-Intensive Computing Architect, HPC Infrastructure Architect, Machine Learning Architect for HPC, Computational Framework Architect, Advanced Computing Architect, etc. Computer Science, Computational Science, Software Engineering, Electrical Engineering, Computer Engineering, Applied Mathematics, Physics, Data Science, Mechanical Engineering, Aerospace Engineering, Computational Biology, Computational Chemistry, Information Technology, Systems Engineering, Artificial Intelligence, High-Performance Computing, Numerical Analysis, Scientific Computing, Statistics, Cyber-Physical Systems, etc.
Systems Engineer Expert LeidosSystems Engineer ExpertChantilly, VirginiaAugust 11, 2026 For 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. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Senior Systems Analyst Strategic Data SystemsSenior Systems AnalystDahlgren, VASenior Systems Analyst Dahlgren Naval Surface Warfare Center, Dahlgren, VA Salary negotiable (Dependent on experience level) - Full Time with Benefits Flexible Start-Date – Contingent on contract award Strategic Data Systems (SDS) is seeking an experienced Systems Analyst (Data Architect) to support a DoN customer. Responsible for providing support to government stakeholders with knowledge of data operations, knowledge of cloud computing service models Software as a Service (SaaS), Infrastructure as a Service (IaaS), and Platform as a Service (PaaS).
Senior Cyber Tools Architect/Engineer ASRC Federal Holding CompanySenior Cyber Tools Architect/EngineerQuantico, VAMinimum 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 Security Clearance: Active Top-Secret Clearance REQUIRED, eligible to be upgraded to TS/SCI Certification Requirements: Must meet 8570 IASAE III certification requirements at the time of hire. The 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 organization's critical assets, data, and systems across complex, hybrid, and multi-cloud environments.
Icam Architect Trinity Global ConsultingIcam ArchitectChantilly, VADefine and maintain the enterprise ICAM architecture across PEP/PIP, EMS, and RPMS modernization, ensuring alignment with NGA's Zero Trust and ICAM strategic framework, including transition from the legacy PDP to JBlocks. Partner with the Technical Lead to validate modernization roadmaps, architectural decisions, and integration strategies for on-prem and cloud-native, microservices-based ICAM components.
Systems Engineer VTGSystems EngineerChantilly, VirginiaFull timeOverview: VTG is seeking for a Systems Engineer for a technical development program supporting two Cloud-based applications, and their associated cloud infrastructures located on a secure network. The Systems Engineer will work with a large team of developers, software engineers, cybersecurity engineers, database administrators, and system architects.
Systems Engineer (Ts/Sci With Poly Required) GCI IncSystems Engineer (Ts/Sci With Poly Required)Warrenton, VAThe employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. The 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.
Ground Systems Engineer VTGGround Systems EngineerChantilly, VirginiaFull timeNote: Contingent upon program award) The Systems Engineer - Software supports NRO programs by assisting in the engineering and integration of software‑intensive mission systems. Bachelor’s Degree; Preferred Concentration: Systems Engineering, Computer Science, Software Engineering, or related discipline.
Terrestrial Software Systems Engineer CymertekTerrestrial Software Systems EngineerVirginiaGround Systems Engineer, Systems Software Engineer, Embedded Systems Engineer, Software Systems Architect, Terrestrial Systems Engineer, Software Integration Engineer, Aerospace Systems Engineer, Robotics Systems Engineer, Control Systems Engineer, Application Systems Engineer, Field Systems Engineer, Electronics Systems Engineer, Software Development Engineer, Hardware-Software Integration Engineer, Systems Design Engineer, Software Solutions Engineer, Infrastructure Systems Engineer, Operational Systems Engineer, etc. Computer Science, Software Engineering, Systems Engineering, Electrical Engineering, Computer Engineering, Aerospace Engineering, Information Technology, Applied Mathematics, Robotics, Control Systems Engineering, Mechatronics, Telecommunications, Network Engineering, Data Science, Physics, Industrial Engineering, Environmental Engineering, Civil Engineering, Systems Integration, etc.
Space Systems Engineer CymertekSpace Systems EngineerReston, VirginiaSatellite Systems Engineer, Aerospace Systems Engineer, Spacecraft Systems Engineer, Space Mission Engineer, Aerospace Engineer, Space Systems Architect, Spacecraft Integration Engineer, Orbital Systems Engineer, Spacecraft Design Engineer, Systems Integration Engineer, etc. Aerospace Engineering, Systems Engineering, Mechanical Engineering, Electrical Engineering, Space Engineering, Physics, Robotics, Computer Engineering, Telecommunications Engineering, Applied Mathematics, etc.
Information Systems Security Engineer (ISSE) CACIInformation Systems Security Engineer (ISSE)Sterling, VirginiaSecurity Engineering: Designs security architectures from requirements phase, defining system security requirements, and integrating capabilities including Zero Trust Architecture Software Defined Networking (SDN), macro/micro-segmentation, and software-defined perimeter controls to enable continuous verification and minimize network attack surfaces. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Network Architect CymertekNetwork ArchitectReston, VirginiaNetwork Engineer, Systems Architect, Network Designer, Solutions Architect, Infrastructure Architect, Network Administrator, Cloud Architect, IT Architect, Telecommunications Architect, Network Consultant, ect. Computer Science, Information Technology, Network Engineering, Telecommunications, Electrical Engineering, Systems Engineering, Computer Engineering, Cybersecurity, Information Systems, Software Engineering, ect.
Systems Engineer SME VTGSystems Engineer SMETyson's Corner, VirginiaFull timeThis role requires a proven practitioner who can analyze existing ("as is") systems and applications, document current state architectures, design future-state solutions, and implement systems enhancements or technology transformations end-to-end. Overview: Byte Systems, a subsidiary of VTG, is seeking a hands-on Systems Engineer (SME) with deep expertise across infrastructure, platforms, and application ecosystems spanning cloud and on-premises environments.
Network Based Systems Analyst III Solutions³ LLCNetwork Based Systems Analyst IIIArlington, VA$94,000–$112,000 / yearTitle: Network Based Systems Analyst III SALARY RANGE: $94,000-$112,000Onsite Description: Solutions³ LLC is supporting our prime contractor and their U.S. Government customer on a large mission critical development and sustainment program for on and offsite incident response to Government agencies and critical infrastructure owners who experience cyber-attacks. Required Education: Bachelor of Science in Computer Science, Cyber Security, Computer Engineering, or related degree; or High School Diploma and 7-9 years of network investigations experience Powered by JazzHR.
Network Based Systems Analyst IV Solutions³ LLCNetwork Based Systems Analyst IVArlington, VATitle: Network Based Systems Analyst IV Description: Solutions³ LLC is supporting our prime contractor and their U.S. Government customer on a large mission critical development and sustainment program for on and offsite incident response to Government agencies and critical infrastructure owners who experience cyber-attacks. Solutions³ LLC provides advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation, using host and network-based cybersecurity analysis capabilities.
Cloud Architect CymertekCloud ArchitectVirginiaComputer Science, Information Technology, Cloud Computing, Software Engineering, Systems Engineering, Information Systems, Cybersecurity, Network Engineering, Data Science, Computer Engineering, Artificial Intelligence, Electrical Engineering, etc. Cloud Engineer, Solutions Architect, Enterprise Architect, DevOps Architect, Infrastructure Architect, Cloud Consultant, Systems Architect, Network Architect, Platform Architect, Cloud Security Architect, etc.
NewPrincipal Systems Engineer (API Gateway) - TS/SCI w CI Poly Modern Government SolutionsPrincipal Systems Engineer (API Gateway) - TS/SCI w CI PolySterling, VAFull timeBachelor's degree in Systems Engineering, Computer Science, Computer Engineering, Software Engineering, Information Technology, Electrical Engineering, Mathematics, Physics, or a related field.16+ years of experience designing, integrating, and supporting enterprise systems, cloud architectures, and API-driven solutions within complex mission environments.5+ years of experience implementing and administering API gateway technologies in cloud-based architectures; Experience designing secure APIs and enterprise integration solutions utilizing REST, GraphQL, event-driven architectures, message queues, streaming platforms, or ETL pipelines. TITLE: Principal Systems Engineer (API Gateway)LOCATION: Sterling, VA (Relocation assistance considered)CLEARANCE REQUIRED: Active TS/SCI with CI PolyEMPLOYMENT TYPE: Full-time, Onsite POSITION SUMMARYModern Government Solutions (MGS) is seeking a Principal Systems Engineer to architect, integrate, and secure mission-critical API ecosystems supporting next-generation national security capabilities.
Systems Engineer UnissantSystems EngineerAshburn, VAFull timeCommunication Skills:Excellent verbal and written communication skills, with the ability to gather information, clarify requirements, and translate technical concepts for different audiences. Travel:This is a hybrid position based in Ashburn, VA, with onsite support expected one to two days per week and additional onsite presence as required by mission needs.