DevOps Systems Administrator CACIDevOps Systems AdministratorChantilly, VirginiaWeb Hosting Management : Maintain web application hosting systems including web servers, database servers, and associated development systems (e.g., IIS, WordPress, RDS Database). 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.
Information Systems Security Engineer (ISSE) CymertekInformation Systems Security Engineer (ISSE)Chantilly, VirginiaInformation Systems Security Engineer (ISSE), Cybersecurity Engineer, Security Systems Engineer, Information Assurance Engineer, Network Security Engineer, IT Security Specialist, Cyber Defense Engineer, Security Architect, Systems Security Analyst, Security Compliance Engineer, etc. Cybersecurity, Information Systems, Computer Science, Information Technology, Computer Engineering, Network Security, Software Engineering, Systems Engineering, Information Assurance, Data Science, etc.
Systems Engineer (Intermediate) XMSTARTSystems Engineer (Intermediate)Chantilly, VAThey will provide Systems Engineering and Technical Advisory (SETA) services to assist the government in implementing and executing systems engineering processes to integrate mission systems into the operational baseline at a customer facility in Chantilly, Va. Develop and maintain Model-Based Systems Engineering (MBSE) models of mission systems, integrating MBSE tools into a digital thread to connect siloed information systems.
Data Conditioning Systems Engineer CymertekData Conditioning Systems EngineerReston, VirginiaData Engineer, Data Integration Engineer, Data Quality Engineer, Data Pipeline Engineer, Systems Data Engineer, Data Architect, Data Scientist, Data Processing Engineer, ETL Engineer, Data Transformation Specialist, ect. Computer Science, Data Engineering, Information Systems, Electrical Engineering, Software Engineering, Applied Mathematics, Statistics, Information Technology, Data Analytics, Operations Research, ect.
Senior Software Architect Rumble Inc.Senior Software ArchitectWashington, DC$165,000–$190,000 / yearYou'll set technical direction across services while personally contributing large volumes of clean, production-quality Python, and you'll help connect backend Python services, Go microservices, and React/TypeScript frontends into a coherent, well-structured system. As a Senior Software Architect, you'll define and evolve the architecture for our Self-Service Cloud Portal, Cloud Console, and the broader set of services that support them - including APIs, billing and account management, provisioning and automation, and new product surfaces as they emerge.
Sr. Solutions Architect Lumen Solutions Group, Inc.Sr. Solutions ArchitectWashington, DCRemote5+ years as a Solutions or Enterprise Architect with demonstrated ownership of complex, multi-system solutioning in rail, transit, airlines, or transportation operations; exposure to scheduling, dispatch, crew management, asset maintenance, and train control function as a connected operational ecosystem is a plus. Familiarity with AI/ML-enabled operations: predictive maintenance, anomaly detection, scheduling optimization, or computer vision inspection pipelines; experience with lakehouse architecture (Databricks, Delta Lake, Unity Catalog) applied to operational and engineering data is a strong differentiator.
Enterprise Solution Architect Yantran LLCEnterprise Solution ArchitectArlington, VADefine the target state architecture for Microsoft Fabric including: Workspaces/domains strategy aligned to enterprise operating model (centralized CoE, federated domains, or hybrid). Define patterns for ingestion and integration across source systems: Structured sources (SQL Server/Oracle/SaaS), unstructured files, APIs, events (where required).
Proposal Solution Architect VivSoft TechnologiesProposal Solution ArchitectHerndon, VARemote$180,000–$200,000 / yearRequired Qualifications 5+ years architecting enterprise solutions across at least three of the following: large scale cloud apps, data engineering, cloud engineering (AWS, Azure, or GCP), AI/ML, or DevSecOps. Own the technical solution for proposals, RFIs, market surveys, and white papers, ensuring narratives clearly articulate strategy, tradeoffs, business value, mission impact, and operational alignment.
Solution Architect InnodataSolution ArchitectWashingtonOver an intensive 20-week phase, you'll help stand up a data services storefront, a DataCard governance framework, synthetic data integration, and Databricks write-back capabilities. You'll define the architecture for the data services storefront and own the DataCard governance framework that keeps our data trustworthy, documented, and compliant end to end.
Solutions Architect Quadrant, Inc.Solutions ArchitectAlexandria, VAProvide technical leadership & mentoring for a team of developers developing, testing, and deploying software changes and creating supporting documentation. Deep understanding of the Microsoft Ecosystem: including Azure, Azure DevOps, NET, SQL, object-oriented programming, and architectural / design patterns.
Principal Azure Architect (Cloud Infrastructure) PeopleNTech LLCPrincipal Azure Architect (Cloud Infrastructure)Alexandria, VADevOps & Containerization: Working knowledge of Azure DevOps and container orchestration – familiar with Azure DevOps Pipelines & Repo management, as well as Azure Kubernetes Service (AKS) and container best practices to support microservices and cloud-native architectures. Networking & Connectivity: Deep knowledge of Azure networking – Virtual Networks (VNets), subnets, Network Security Groups (NSGs) , VNet peering, and hybrid connectivity options (VPN, ExpressRoute) for secure, performant networks.
Search Elastic Architect PeopleNTech LLCSearch Elastic ArchitectAlexandria, VAExperience with Analysers, BM25, Vector Search, Fuzzy match, Search as you type, Hybrid Search, Tokenization, KNN, LLMs, Experience in leading and delivering Enterprise Search projects at both the architectural and program level including ILM, Sharding, Capacity models, scaling, on premise, ECE, ECK, Serverless Experience in GenAI, Retrieval Augmented Generation (RAG) Agentic AI, and vector embeddings. Desirable Qualifications (Bonus Points) Familiarity/Experience in implementing similar products in Search Domain(Solr, Algolia,Open Search) Additional Elastic Certifications (e.g., Elastic Certified Analyst, Specializations) and/or specialization in machine learning, data analytics.
Certified Elastic Search Architect/Engineer PeopleNTech LLCCertified Elastic Search Architect/EngineerAlexandria, VAExperience in solving complex technical search problems in terms of relevancy, scaling, performance fine-tuning, building a platform to handle high query throughputs and indexing throughput, benchmarking clusters to achieve optimal performance. Alternatively, at least 2 years experience working as a Security Analyst, preferably utilising SIEM or endpoint security applications in a Threat Detection and Response focussed role.
Cyber Security Product Risk Manager (Space Systems) SET DevelopmentCyber Security Product Risk Manager (Space Systems)Arlington, VAFull timeThis role sits at the intersection of cybersecurity, space systems engineering, and compliance , ensuring that cyber risks are identified, assessed, and mitigated across the full product lifecycle—from architecture through operations. Our teams embed directly with clients to solve complex technical challenges across spacecraft systems, avionics, flight software, communications, and mission operations.
NewSystems Engineer L2TSystems EngineerHerndon, Virginia$140,000–$180,000 / yearFull timeOverview: L2T, LLC is a fast-growing, high-tech, mission-driven company based in Herndon, Virginia that prides itself on delivering technical and mission-related solutions that allow our customers to succeed in achieving their most challenging goals. . . The ideal candidate is a hands-on senior engineer with deep Linux and networking expertise, strong automation skills, and a proven ability to solve complex infrastructure challenges.
Subject Matter Expert III - Information Systems Security Engineer OneZero SolutionsSubject Matter Expert III - Information Systems Security EngineerArlington, VAFull timeThe role is the lead technical authority for designing, building, and sustaining DSCA's layered security automation architecture in AWS infrastructure provisioning, configuration management, Policy-as-Code compliance validation, and orchestration and for translating DoW regulatory requirements into functional, automated, operational code. Title: Subject Matter Expert III - Information Systems Security EngineerLocation: Arlington, VA or Mechanicsburg, PAClearance: SecretJob Summary:The Subject Matter Expert III is key personnel serving as the lead Information Systems Security Engineer (ISSE).
Lead Technical Program Manager, Electrical Power Systems Energy GoogleLead Technical Program Manager, Electrical Power Systems EnergyReston, VAManage resources, budgets, and risk mitigation strategies, ensuring that all power products meet stringent performance indicators and environmental sustainability goals, and mentor junior Technical Program Managers (TPMs) and engineering partners on best practices for technical program execution and influence within a changing, ambiguous environment. This role demands a unique blend of technical program management, visionary leadership, and the ability to influence at the highest levels of the organization to ensure Google's data centers remain the most efficient and sustainable in the world.
Systems Engineer Senior GD Information TechnologySystems Engineer SeniorRockville, MarylandRemoteTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. GDIT has been supporting the IHS mission for 20+ years; working with the agency to provide integral services to raise health access and availability to 2.6 million American Indians and Alaska Natives.
Systems Engineer, Operations Automation AST Space MobileSystems Engineer, Operations AutomationLanham, MDWorking at the intersection of flight software (FSW), ground software (GSW), fault detection, isolation, and recovery (FDIR), and the various bus subsystems, the role defines the concept of operations (ConOps), autonomy requirements, and cross-subsystem interfaces that enable reliable, scalable, and increasingly automated operations. Experience: A minimum of 5 years of software and/or systems engineering experience, preferably with spacecraft, satellite, or other complex real-time systems, including hands-on experience defining and implementing software-based automation or autonomy.
Embedded Systems Emulation Engineer STREmbedded Systems Emulation EngineerArlington, VA$110,000–$151,000 / yearExperience with reverse engineering and firmware rehosting for embedded systems, including analysis of instruction set architectures (e.g., ARM, PPC) and use of tools such as Ghidra, IDA Pro, or Binary Ninja. Develop digital models using virtualization tools (e.g., QEMU) and network them together to create integrated, end-to-end system simulations that closely approximate real hardware behavior.