Sr. Data Engineer StratAcuity Staffing Partners IncSr. Data EngineerAshburn, VA$50–$105 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.
Software Engineer AltamiraSoftware EngineerWarrenton, VA$95,000–$150,000 / yearExperience in one or more of the following: Java, JavaScript/Typescript, Python, Angular, ELK stack, Redis, Web Services (REST), Machine Learning, Data Analytics, Android development, NoSQL and SQL databases, Xmidas, Digital Signal Processing. However, Altamira Technologies Corporation considers multiple variables when determining compensation, including but not limited to, the level of responsibilities, prior work experience, education/certifications, customer contractual specifications, and any clearance requirements.
Junior Software Engineer AltamiraJunior Software EngineerWarrenton, VA$100,000–$150,000 / yearExperience in one or more of the following: Java, JavaScript/Typescript, Python, Angular, ELK stack, Redis, Web Services (REST), Containerization (such as docker, lxc), Kubernetes, helm, Machine Learning, Data Analytics, Android development, NoSQL and SQL databases, Xmidas, Digital Signal Processing. Actual compensation will be determined based on several factors, including, but not limited to, the scope of the position, relevant experience, education, certifications, internal equity, customer contractual requirements, security clearance requirements, and other legitimate business considerations.
NewSoftware Engineering - Senior Engineer Fair Isaac CorpSoftware Engineering - Senior EngineerAshburn, VAExperience must include four (4) years of experience, which may be concurrent, in all of the following: 1) Automation architect and framework design, including defining and driving test automation strategies across complex projects and across organizations; employing high skill with design, development, and maintenance of test automation for UI, API (REST and gRPC), DB, Integration, and E2E testing. 8) Developing and implementing new engineering processes, tools, and technologies, and rolling them out across engineering organizations for adoption, including communicating and working with leaders and executives across organizations to present innovations, sharing of knowledge, and provide status.
Staff AI/ML Engineer VTG.Staff AI/ML EngineerChantilly, VAExpertise in modern AI/ML architectures, including agentic AI systems, large language models (LLMs), autonomous workflows, AI evaluation frameworks, and production-grade machine learning operations (MLOps). The ideal candidate is both technically exceptional and customer-facing - capable of advising senior leadership, engaging directly with government and commercial stakeholders, and serving as a trusted authority on emerging AI technologies and best practices.
Expert Level Modeling, Simulation, and Analysis Engineer Peraton IncExpert Level Modeling, Simulation, and Analysis EngineerChantilly, VA$146,000–$234,000 / yearRequired: Bachelor's degree or higher in Computer Science, Information Technology, Engineering, Engineering Management, Mathematics, or a related STEM field, or equivalent additional experience. 18+ years of experience supporting modeling, simulation, analysis, and/or Operations Research in large, complex System-of-Systems or Service-Oriented Architecture environments.
NewSenior IAM Security Engineer MFA & Cloud Operations VerizonSenior IAM Security Engineer MFA & Cloud OperationsAshburn, Virginia$101,000–$194,000 / yearAutomation & Integration: Build automated provisioning workflows and configuration management scripts (using Python, Bash, or Ansible) to streamline identity lifecycles and security patching. Incident Management & Troubleshooting: Serve as a Tier 2/Tier 3 escalation point to investigate authentication failures, resolve complex access disruptions, and perform Root Cause Analysis (RCA).
Software Engineer/Developer NorthstratSoftware Engineer/DeveloperDulles, VAThere 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. To attract and retain the highest quality staff, Northstrat provides a unique and versatile benefits package, the Individual Benefit Account (IBA), which places the power of choice in the hands of our greatest asset – the employee.
NewEntry Level Software Systems Engineer General Dynamics Mission Systems, IncEntry Level Software Systems EngineerManassas, VA$77,843–$86,358 / yearWe encourage candidates to apply if they possess any of the following preferred qualifications: familiarity with Linux Server and/or Microsoft Windows Desktop and Server technologies; experience with scripting and automation tools such as PowerShell, Bash, and Ansible; and/or experience designing, configuring, and securing virtual machines using VMware or Proxmox. As an Software Systems Engineer / Integrator supporting Surface Ship Systems Programs, you will be an integral member of an agile engineering team committed to delivering robust, secure, and scalable infrastructure solutions for U.S. Navy surface ships.
Systems Engineer KBR IncSystems EngineerChantilly, VAGED plays a critical role in enabling the Intelligence Community Customer to plan and execute intelligence-gathering missions, transforming collected data into useful information for the Intelligence Community (IC) and Department of Defense (DoD) users. Preferred Qualifications: Knowledge of the Intelligence Community Customer System Engineering process and familiarity with terms such as Interface Control Documents (ICDs), System Requirements Documents (SRD), and Preliminary Design Reviews (PDR).
Systems Engineer, Jr. KBR IncSystems Engineer, Jr.Chantilly, VAGED plays a critical role in enabling the NRO to plan and execute intelligence-gathering missions, transforming collected data into useful information for the Intelligence Community (IC) and Department of Defense (DoD) users. Primary Responsibilities: Support incidents and investigations by addressing end-user needs and identifying system issues related to space systems, with a focus on ground processing, mission management, and command and control across various phenomenology's.
AI/CNO Engineer REDLatticeAI/CNO EngineerDulles, VAIn this role, you’ll evaluate, deploy, and operationalize cutting-edge large language models (LLMs) in air-gapped environments, enabling development and vulnerability research teams to leverage AI effectively and securely. With offices in Northern Virginia, Melbourne, Florida, Tel Aviv, Israel, and other strategic locations, REDLattice is growing rapidly to meet the evolving needs of our customers.
Systems Engineer Reinventing Geospatial, Inc. (RGi)Systems EngineerChantilly, VABachelor's degree in Computer Science, Engineering, Information Technology, or related discipline and 8-12 years of prior relevant experience or Master's with 6-10 years of prior relevant experience. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
Design Engineer Trex Company, IncDesign EngineerWinchester, VA$80,000–$115,000 / yearAs a Trex Design Engineer, you will be looked to as an innovator in the manufacturing process and is responsible for gathering ideas and concepts from multiple departments and turning them into robust, manufacturable CAD models and drawings. E-Verify is a web-based system operated by the Department of Homeland Security (DHS) and the Social Security Administration (SSA) that allows employers to electronically verify the employment eligibility of their employees.
Oracle Middleware Engineer StratAcuity Staffing Partners IncOracle Middleware EngineerChantilly, VA$150–$200 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. The Middleware Engineer is responsible for implementing, administering, monitoring, and troubleshooting middleware platforms that enable application integration, API delivery, messaging, and identity/access flows.
Test Automation & DevOps Engineer CACI International IncTest Automation & DevOps EngineerChantilly, VA$94,400–$198,200 / yearThe successful candidate will provide a professional evaluation, use-case alignment, and assessment of the potential technology stack, including support for physical hardware, KVM, Proxmox, and VMWare-based and other hypervisor platforms and tradeoffs before initial implementation with management approval. 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.
NewSenior IAM Security Engineer MFA & Cloud Operations Verizon Business Ntwk SrvsSenior IAM Security Engineer MFA & Cloud OperationsAshburn, VirginiaAutomation & Integration: Build automated provisioning workflows and configuration management scripts (using Python, Bash, or Ansible) to streamline identity lifecycles and security patching. Incident Management & Troubleshooting: Serve as a Tier 2/Tier 3 escalation point to investigate authentication failures, resolve complex access disruptions, and perform Root Cause Analysis (RCA).
Space-to-Ground Systems Integration Engineer The Aerospace CorpSpace-to-Ground Systems Integration EngineerChantilly, VA$100,300–$175,900 / yearCreate integration plans and coordinate across disciplines by developing space-to-ground, space-to-user, and ground-to-user segment integration plans (SIPs), system engineering plans (SEPs), system test and integration plans (STIPs) using Test and Evaluation Master Plans (TEMP) and Systems Engineering Management Plans (SEMP). Working knowledge of Department of Defense Instruction (DoDI) Test and Evaluation processes and documentation, including familiarity with DoDI 5000 series acquisition policies, Developmental Tests (DT), Operational Tests (OT), integrated test strategies, Test and Evaluation Master Plans (TEMP), Systems Engineering Management Plans (SEMP) development and execution.
Space Protection Operations Engineer Science Applications International CorpSpace Protection Operations EngineerChantilly, VASpace Protection Operations Engineer Job ID: 2610507 Location: Chantilly, VA, United States Date Posted: Mar 23, 2026 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS/SCI w/Poly Clearance Level: Must Be Able to Obtain None Potential for Remote Work: On-Site Benefits: Click here. Join our Talent Network > Talent Network Alumni Connect Current Employees Events Featured Locations Chantilly Charleston Colorado Springs Crane El Segundo Fort Meade Hampton Roads Hawaii Huntsville Reston San Diego Southern Maryland St. Louis Washington DC View All Locations.
Software Engineer The Aerospace CorpSoftware EngineerChantilly, VA$95,200–$142,800 / yearInformation Systems and Cyber Division (ISCD) staff couple the latest in information system technologies, such as elastic compute clouds, containerization, microservices, real-time operating systems, and visualization frameworks, with expertise in cyber security, software architecture, software engineering, data science, Artificial Intelligence, process improvement, and software development to deliver responsive, resilient, high-performance software intensive systems to our Intelligence Community, DoD, and civilian customers. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers.