Linux OS Engineer TekSynapLinux OS EngineerMaryland$100,000–$130,000 / yearFull timeOverview: We are seeking a Linux OS Engineer to join our Task Order to build, harden, and sustain mission-critical Linux platforms in a highly secure enterprise on the Defense Intelligence Agency’s Solutions for the Information Technology Enterprise III (SITE III). “Technology moving at the speed of thought” embodies these principles – the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers.
Infrastructure Engineer - Cloud Native Nightwing Intelligence SolutionsInfrastructure Engineer - Cloud NativeAnnapolis Junction, MarylandOur capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. These individuals find maximum job satisfaction in being both a systems thinker and a hands-on builder, capable of designing, deploying, and optimizing scalable, secure, and resilient infrastructure within complex environments.
Electrical Project Engineer - Mission Critical Affiliated Engineers, Inc.Electrical Project Engineer - Mission CriticalWashington DC, MarylandAEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and Consulting-Specifying Engineer, with distinctions such as being named the #1 Laboratory Engineering Firm in the nation and receiving multiple Best of the Best Project awards, underscoring the lasting legacy of our work. Minimum 4 years of experience designing, implementing, and/or operating mission critical facilities (specifically colocation and/or hyperscale data center facilities), including medium and low-voltage power distribution, and backup power / emergency systems.
Senior Software Engineer Nightwing Intelligence SolutionsSenior Software EngineerAnnapolis Junction, Maryland$122,000–$253,000 / yearOur capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. For over four decades, our team has been providing some of the world’s most technically advanced full-spectrum cyber, data operations, systems integration and intelligence support services to the U.S. government on its most important missions.
Mid-Level Mechanisms Engineer TSCMid-Level Mechanisms EngineerWashington, District of Columbia$112,000–$160,000 / yearExperience designing, analyzing, and testing flight‑critical mechanical assemblies, including actuators, hinges, latching devices, and deployment or separation mechanisms. The engineer will collaborate with multidisciplinary teams to integrate mechanisms into vehicle architectures while meeting strict mass, power, and interface constraints.
Software Engineer (AI Infrastructure) Visionist, Inc.Software Engineer (AI Infrastructure)Laurel, MD$115,000–$160,000 / yearWe embed small engineering teams with analysts to rapidly identify and solve mission capability gaps playing a critical role in defending our nation's cyber infrastructure & providing expertise in malware analysis, attribution, mapping adversarial infrastructure, pen testing, and operational planning. This premier program encompasses traditional software services including Systems Design and Engineering, Database Administration, Data Science and Knowledge Management, Enterprise Risk Management, Integration and Test, as well as Operations and Systems Support.
Senior Systems Engineer SupernusSenior Systems EngineerRockville, MD$157,000–$186,000 / yearPhysical Requirements/Work Environment/Travel Requirements: Position may require prolonged sitting, standing, walking, reaching, twisting, turning, kneeling, and bending; the ability to push, pull, drag, and/or lift to 25 pounds; normal manual dexterity and hand/eye coordination; repetitive hand movement using a computer keyboard and mouse. This role serves as a technical leader to a team of system administrators, collaborate with cross-functional teams, and play a critical role in shaping Supernus's technology strategy.
Cyber Security Identity Staff Engineer Geico InsuranceCyber Security Identity Staff EngineerBethesda, MD$110,000–$230,000 / yearOur Staff Engineer works with our Distinguished Engineers to innovate and build new systems, improve, and enhance existing systems and identify new opportunities to apply your knowledge to solve critical problems. Experience building and designing (architecture, design patterns, reliability, and scaling) of security systems with micro-services and extensible REST APIs.
Staff Engineer, Software Engineering Geico InsuranceStaff Engineer, Software EngineeringBethesda, MD$100,000–$230,000 / yearUtilize programming languages like Python, C# or other object-oriented languages, SQL, and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of Azure tools and services. In depth knowledge of Datacenter structure, capabilities, and offerings, including the Azure platform, and its native services including the Azure platform and its native services.
Senior DevOps Engineer (Arlington, VA) CoStar GroupSenior DevOps Engineer (Arlington, VA)Arlington, Virginia$139,000–$201,000 / yearWe are currently seeking an accomplished DevOps Engineer to join our team to support multiple software products and brands across the organization, such as Debt Solution, CoStar Suite, LoopNet , Apartments.com , Homes.com , and Ten-X . Included in the S&P 500 Index, CoStar Group is on a mission to digitize the world’s real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives.
Manager, Threat Detection Engineer Carlyle Group Inc.Manager, Threat Detection EngineerWashington, DC$160,000–$180,000 / yearReporting to the AVP, Threat Detection and Intelligence Lead, the Threat Detection Engineer leads assigned detection engineering and threat intelligence processes, turns intelligence into production detections and works with security partners to improve operational outcomes. This is a hands-on technical leadership role that prioritizes assigned services, reviews technical work, coaches contributors and works across teams to carry out Carlyle's Threat Detection and Intelligence strategy.
Senior Staff Engineer - Financial Substantiation Platform *Hybrid* Geico InsuranceSenior Staff Engineer - Financial Substantiation Platform *Hybrid*Falls Church, VA$120,000–$260,000 / yearGEICO seeks a Senior Staff Software Engineer to design, build, and scale the Substantiation Platform-systems that validate and reconcile financial data across enterprise sources, supporting controls, compliance, and auditability at high volume. You will work with Finance, Compliance, Product, the Financial Data Warehouse, and ERP-aligned teams to deliver reliable reconciliation services, clear data lineage, and integrate source systems with financial reporting and GL-related ERP workflows.
Network Engineer CELESTIAL INNOVATIONS GROUP LLCNetwork EngineerWashington, DCFull timeThe Network Engineer provides mid-level support for enterprise network operations, infrastructure maintenance, and troubleshooting activities critical to government users and systems. Extensive experience with networking equipment, software, programming, and design, including switches, routers, firewalls, VPNs, wireless systems, and multicast technologies.
Software Engineer 4 - Linux/Shell/Python/Perl/Splunk/Kafka/IaC/CI/CD/Git Captivation SoftwareSoftware Engineer 4 - Linux/Shell/Python/Perl/Splunk/Kafka/IaC/CI/CD/GitAnnapolis JunctionCaptivation Software is looking for a senior level software engineer who shall be part of a team responsible for designing, developing and maintaining a comprehensive distributed Metrics and Monitoring solution for HPC systems to ensure the reliability, performance, and scalability of HPC infrastructure. Minimum Qualifications: Master's degree in Computer Science or related discipline from an accredited college or university, plus ten (10) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
Databricks Platform & Database Engineer CoStar GroupDatabricks Platform & Database EngineerArlington, Virginia$136,000–$177,000 / yearCoStar is investing heavily in artificial intelligence to accelerate software delivery, improve platform observability, automate research and business workflows, enhance product experiences through intelligent agents and skills, and improve data quality across enterprise systems. Deploy, administer, and maintain Databricks workspaces on AWS, including workspace configuration, network settings, access management, Runtime versions, cluster configurations, libraries, and init scripts across dev, staging, and production.
Data Integration Engineer Novul SolutionsData Integration EngineerFort George G Meade, MarylandThis role focuses on building and maintaining data pipelines, integrating distributed data sources, supporting Kafka and Elastic platform workflows, and enabling advanced data correlation and visualization. The ideal candidate will have experience in software or data engineering, ETL pipeline development, Kafka or Elastic integrations, Kibana dashboarding, and Agile team collaboration.
Automated Test Engineer - Onsite in Annapolis Jct, MD - TS/SCI & Full Scope Polygraph Booker DiMaio, LLCAutomated Test Engineer - Onsite in Annapolis Jct, MD - TS/SCI & Full Scope PolygraphAnnapolis Junction, MDFull timeThis role involves close collaboration with a cross-functional Agile team of software developers, system engineers, and product owners to validate functional enhancements and support the ongoing modernization of authoring and dissemination tools. Collaboration: Participate actively in Agile ceremonies (sprint planning, demos) and work with the team to understand functional requirements and ensure comprehensive test coverage for all new features and bug fixes.
Cloud Network Engineer - Associate ANG SIGNAL LLCCloud Network Engineer - AssociateWashington, DCFull timeWe are seeking a highly skilled and certified Cloud Network Engineer with deep expertise in designing, implementing, and managing complex network architectures across hybrid and multicloud environments. The ideal candidate will have hands-on experience with cloud migrations, network security, and cyber security, particularly within the U.S. Federal sector, including FISMA Moderate and High systems.
Splunk Engineer LiquidKineticsSplunk EngineerTysons, VAThe Splunk Engineer will collaborate closely with security, operations, and engineering teams to deliver actionable insights from log and event data, helping to enhance system observability and security posture. LiquidKinetics is seeking a skilled Splunk Engineer to join our team and support the design, implementation, and maintenance of Splunk-based data analytics and monitoring systems.
Elastic Stack Engineer LiquidKineticsElastic Stack EngineerReston, VAThis role focuses on building scalable data ingestion pipelines, optimizing search and analytics capabilities, and ensuring the reliability and performance of Elastic Stack deployments across enterprise environments. LiquidKinetics is seeking a talented Elastic Stack Engineer to design, implement, and maintain our Elastic Stack infrastructure, including Elasticsearch, Logstash, Kibana, and Beats.