Site Reliability Engineer II, GovCloud MedalliaSite Reliability Engineer II, GovCloudMcLean, Virginia$103,000–$155,000 / yearFull timeProduction experience with: Core services (IAM, compute, object storage, encryption/key management) and cloud networking on AWS (strongly preferred), Google Cloud (CGP), Azure, or a similar public cloud platform. You will be a hands-on engineer who helps operate and improve production systems, works closely with engineering and security teams, and grows toward owning larger systems while helping keep the platform reliable as we scale.
Staff Site Reliability Engineer, GovCloud MedalliaStaff Site Reliability Engineer, GovCloudMcLean, Virginia$158,500–$230,000 / yearFull time8+ years of experience in Site Reliability Engineering, platform engineering, DevOps, or related production infrastructure roles — or 5+ years with demonstrated Staff-level scope (technical leadership, cross-team delivery, incident ownership, and platform/IaC ownership). Design and operate AWS cloud networking end-to-end — VPC architecture, subnetting and routing, security groups/NACLs, VPC endpoints/PrivateLink, Transit Gateway, load balancing, and DNS — for secure, segmented, highly available connectivity.
Senior Site Reliability Engineer, GovCloud MedalliaSenior Site Reliability Engineer, GovCloudMcLean, Virginia$128,500–$190,000 / yearFull timeDesign and operate AWS cloud networking end-to-end — VPC architecture, subnetting and routing, security groups/NACLs, VPC endpoints/PrivateLink, Transit Gateway, load balancing, and DNS — for secure, segmented, highly available connectivity. Medallia considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, candidate’s work location, education/training, key skills, internal peer equity, external market data, as well as, market and business considerations when making compensation decisions.
Software Engineer II MasterCardSoftware Engineer IIArlington, VA$106,000–$169,000 / yearAll activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard's security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and. Overview: Mastercard's Portfolio Intelligence team, part of the Services organization, is seeking a Software Engineer II to help build high-performance analytics platform that enable businesses around the world to unlock greater value from their data.
Lead All-Source Intelligence Engineer STRLead All-Source Intelligence EngineerArlington, VA$173,000–$230,000 / yearSTR is seeking a Lead All-Source Analyst and Modeling Engineer with strong intelligence and cyber backgrounds who has a passion for applying technical analysis and systems modeling to solve hard target problems. Apply all-source intelligence tradecraft and technical analysis to create system models from circuit diagrams, schematics, source code, signal processing algorithms, and reverse-engineered components.
Data Engineer, TS//SCI with Counterintelligence Polygraph Required AccreteData Engineer, TS//SCI with Counterintelligence Polygraph RequiredAlexandria, VA$150,000–$180,000You will help ensure that data pipelines run reliably, new datasets can be onboarded efficiently, data quality issues are identified and resolved quickly, and users can access the information they need without unnecessary friction. You will work closely with data scientists, software engineers, AI/ML teams, system administrators, and government customers to maintain reliable data workflows and resolve data-related issues.
Threat Detection & Response Engineer, Senior (High Level Clearance Required) ICFThreat Detection & Response Engineer, Senior (High Level Clearance Required)Arlington, VirginiaPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. ICF is actively recruiting for an experienced Senior Threat Detection & Response Engineer to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems.
Senior Software Engineer(.NET) - Secret Clearance VMD CorpSenior Software Engineer(.NET) - Secret ClearanceArlington, VirginiaWork on highly talented Agile team(s) within SAFe-like methodology, to define architecture, design, build and implement solutions, and support development of internal and public-facing, web or mobile applications. VMD’s mission is to perform operations and maintenance/decommissioning & modernization activities over legacy websites to support ongoing operations and the modernization of its website governance, architecture, and design.
NewSenior Machine Learning Engineer STRSenior Machine Learning EngineerArlington, VA$155,000–$195,000 / yearOur projects span multiple different data modalities and incorporate advanced algorithms, deep learning, and statistical techniques to uncover patterns in social media, structured and unstructured text, time series, geospatial, and imagery data, and must operate under challenging constraints not typically found in the commercial world. Working as part of a multidisciplinary team of researchers, engineers, and domain experts, you will bridge the gap between prototype and product by hardening solutions, building scalable backend services, and creating polished user interfaces with intuitive workflows.
Senior Backend Engineer SGA Inc.Senior Backend EngineerRockville, MDResponsibilities :Design, develop, test, implement, and support technical solutions within an Agile development environment, utilizing distributed microservices architecture, big-data technologies (HIVE, Presto, Spark, Hadoop), and full-stack systems. Drive technical innovation by staying current with emerging technology trends, including AI/ML advancements, evaluating new tools and frameworks, and actively contributing to internal and external technology communities.
Sr. VMWare Engineer GD Information TechnologySr. VMWare EngineerBethesda, MarylandManage Cisco UCS B‑series blades (service profiles, firmware), SAN boot (iSCSI), and NetApp ONTAP (NFS datastores) in a FlexPod pattern; provision/decommission boot LUNs and datastores in partnership with the Storage team. To 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.
Test Engineer L2 - HPC/Linux Technology Resource ExpertsTest Engineer L2 - HPC/LinuxAnnapolis Junction, MarylandThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location, education and certifications as well as Federal Government Contract Labor categories. Utilize Linux command-line interface and scripting languages (e.g., Python, Bash) to troubleshoot hardware, execute tests and automate testing processes.
Data Mining & Analytics Engineer, Senior (Security Clearance Required) ICFData Mining & Analytics Engineer, Senior (Security Clearance Required)Arlington, VirginiaPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. ICF is actively recruiting for an experienced Senior Data Mining and Analytics Engineer to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems.
Data Engineer Sand TechData EngineerBaltimore, MarylandExperience designing data platforms in U.S. public sector or highly regulated environments, with working knowledge of applicable federal and state data privacy and security requirements (e.g., HIPAA, CJIS, FERPA, state-level privacy acts), and the ability to embed compliance, auditability, and data governance principles into architectural design. Due to the considerable amount of virtual work and interaction with colleagues and customers in different physical locations internationally, it is essential that the successful applicant has the drive and ethic to succeed in working in small teams physically but in larger efforts virtually.
AI Agent & Automation Developer Cherry, Bekaert & Holland, L.L.P.AI Agent & Automation DeveloperTysons Corner, VA$117,400–$172,500 / yearIn addition, we offer a comprehensive, high-quality benefits program which includes annual bonus, medical, dental, and vision care; disability and life insurance; generous Paid Time Off; retirement plans; Paid Care Leave; and other programs that are dedicated to enhancing your personal and work life and providing you and your family with a measure of financial protection. Ranked among the largest accounting and consulting firms in the country and consistently recognized as a Great Place to Work, Cherry Bekaert delivers innovative advisory, assurance and tax services to our clients.
Applications Developer III ARSIEMApplications Developer IIIArlington, VAARSIEM is looking for an AWS Data Automation Engineer to develop and implement automation solutions to support technology integration activities, focusing on data pipeline development, automated analysis workflows, and integration automation. If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects.
Mid Backend Java Developer AHON SolutionsMid Backend Java DeveloperAlexandria, VirginiaRemoteStrong knowledge and project experience in Java Technologies like J2EE, JSP, Servlets, JDBC, Spring, Springboot, JPA, Web Services (REST, Soap), XSLT, XML. Follows approved Agile life cycle methodologies, creates design documents & performs program coding.
Cloud Software Engineer Level 1 Omm IT SolutionsCloud Software Engineer Level 1MarylandProvide cloud software research, development, and engineering services to include requirements analysis, software development, installation, integration, evaluation, enhancement, sustainment, testing, validation, and issue diagnosis/resolution. Requires a Bachelor’s degree in a relevant discipline (e.g., Computer Science or related discipline) from an accredited college or university and four (4) years of relevant cloud domain experience.
Senior .NET Systems Architect / Developer Elite Government StrategySenior .NET Systems Architect / DeveloperMclean, VAThis role focuses on maintaining, enhancing, and stabilizing existing systems while contributing to incremental improvements in system architecture, data integration, and development processes. NET Systems Architect / Developer to support a federal program operating within a legacy technology environment while supporting ongoing system enhancements and integration efforts.
Jr Software Engineer (AI/Agentic Systems) Staffed4UJr Software Engineer (AI/Agentic Systems)Columbia, MarylandThe selected candidate will support the design, development, and sustainment of advanced AI-enabled software systems focused on agent-based, autonomous workflows. The candidate will collaborate closely with technical stakeholders and operational users to translate complex challenges into effective, data-driven solutions.