NewSenior Site Reliability Engineer UmbraSenior Site Reliability EngineerArlington, VA$150,000–$180,000 / yearUmbra’s ecosystem operates through three business units: Remote Sensing (the data), Space Systems (the components), and Mission Solutions (the platforms).Together, our teams develop capabilities that deliver persistent access, resilient performance, and mission-ready solutions, advancing U.S. space leadership while keeping the world safe and informed. In this role, you will leverage a deep understanding of modern infrastructure, distributed systems, and the broader technology stack to drive technical excellence, make thoughtful architectural decisions, and balance long-term scalability with operational reliability.
NewSr. Site Reliability Engineer Tiger Analytics Inc.Sr. Site Reliability EngineerWashington, DC4. Monitoring, Alerting & Incident Response Observability: Build and manage comprehensive dashboards using Prometheus, Grafana, or Google Cloud Operations Suite (Stackdriver) . Pipeline Resilience: Support and stabilize ML pipelines (Vertex AI Pipelines/Kubeflow) to ensure seamless data flow from ingestion to model retraining.
NewSite Reliability Engineer -Apprentice Tensley Consulting, Inc.Site Reliability Engineer -ApprenticeAnnapolis Junction, MD$81,000–$135,000 / yearOur team consists of System Engineers, Software Engineers, Test Engineers, and Signals Analysts performing work throughout the Continental United States (CONUS) and Outside the Continental United States (OCONUS). The ideal candidate will have early-career hands-on exposure to SRE, DevOps, cloud engineering, or software engineering concepts and a strong interest in building reliable, scalable, and automated infrastructure solutions.
Site Reliability Engineer - CTJ - Poly MicrosoftSite Reliability Engineer - CTJ - PolyReston, VA$102,100–$202,200 / yearMasters Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelors Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. We own and operate Microsoft 365 services including Office 365, Exchange, Outlook, Teams, SharePoint, OneDrive, Purview, Information Protection, PSTN, Office Online, Office Services, and are actively bringing CoPilot to sovereign environments.
NewSenior Reliability Engineer BarbaricumSenior Reliability EngineerWashington, DCBarbaricum is seeking an experienced Senior Site Reliability Engineer to support the reliability, availability, automation, and operational performance of IT and cloud systems under the Military Community and Family Policy (MC&FP) Outreach and Digital Enterprise Services (MODES) contract. 10+ years of experience in site reliability engineering, systems administration, infrastructure operations, cloud operations, DevSecOps, or a similar technical role, particularly in a government, federal, defense, or secure IT setting.
NewOperations Engineer, Fleet Reliability CoreWeaveOperations Engineer, Fleet ReliabilityWashington, DC$83,000–$110,000 / yearTo conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. We are seeking curious, creative and persistent problem solvers to join our Fleet Reliability Operations team to help us drive batches of server nodes through our provisioning and validation processes while efficiently and effectively troubleshooting node or cluster problems as they arise.
NewSite Reliability Engineer Skyward IT Solutions, LLCSite Reliability EngineerRockville, MDRemoteWhat you'll do: Join the team supporting the Centers for Medicare & Medicaid Services (CMS) as it merges and modernizes its enterprise knowledge and data systems into a single, AI-driven platform, reducing manual effort, improving data accuracy, and enhancing transparency for stakeholders. Write infrastructure-as-code (Terraform, Ansible) and support CI/CD pipelines (Jenkins) and containerized workloads (Docker) for repeatable, reliable deployments.
NewSpecialist, Integration & Test Engineer L3Harris TechnologiesSpecialist, Integration & Test EngineerWashington D.C., DC$88,500–$164,500 / yearWith customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. We are seeking a mid-to-senior Platform Engineer to build and operate the web-based services, infrastructure, and data-collection pipelines that support our research and development teams.
Senior DevSecOps Engineer CredenceSenior DevSecOps EngineerMcLean, VATechnical Leadership & Team Management: Lead, mentor, and manage a team of approximately five DevSecOps engineers, providing technical direction, prioritizing work, conducting code and architecture reviews, and fostering a collaborative, high-performing "one team" culture while remaining an active hands-on contributor. Hands-On Engineering: Serve as the technical lead for complex infrastructure, automation, and deployment efforts by designing solutions, troubleshooting production issues, developing infrastructure and pipeline code, and supporting implementation across the DevSecOps toolchain.
NewMechanical Engineer ProSidian Consulting, LLCMechanical EngineerWashington, DCJOB OVERVIEW Provide services and support as a Mechanical Engineer [Independent Engineering (IE) Advisory Services] aligned with the Technical Due Diligence & Engineering Validation For Downstream Oil & Gas / Midstream / Pipelines Functional Area / Swim Lane / Category Discipline in the Energy Industry (Oil, And Gas/Power, And Utilities) Industry Sector focussing on RM | Risk Management Solutions for clients such as U.S. Department of Energy (DOE) | DOE Energy Dominance Financing (EDF) Program Generally Located In CONUS - Located In Washington, DC / Nationwide (Remote Project Support Across the United States) and across the District of Columbia / Nationwide (Remote Project Support Across the United States) - Independent Engineering Advisory Services are typically performed remotely and at project sites nationwide. An EDF-style Independent Engineering engagement could include:- Upstream Oil & Gas (Exploration and production | Reservoir development | Drilling programs)- Midstream (Pipelines | Compression facilities | LNG infrastructure | Storage terminals)- Downstream (Refineries | Petrochemical facilities | Processing plants)- Power & Utilities (Generation facilities | Transmission infrastructure | Grid modernization | Energy storage) Other Details Role supports NAICS 541330 Engineering Services for Energy Dominance Financing (EDF) Program/Loan Programs Office (LPO) energy infrastructure financing, with work performed for high-impact oil and gas, power, utilities, and infrastructure projects.
NewAI Software Engineer CredenceAI Software EngineerTysons, VAUnder mentorship from senior AI leaders, you’ll drive agentic AI development lifecycles and collaborate across engineering, data, and stakeholder teams to deliver high-impact, cloud-native AI capabilities that advance federal missions. Exposure to adjacent skillsets such as data engineering, data science, UI/UX, cloud engineering, and platform engineering to understand the entire software ecosystem.
Senior AV Engineer NuAxis InnovationsSenior AV EngineerWashington DC, DCThe ideal candidate has hands-on experience supporting and modifying enterprise audio-visual control systems, including Crestron-controlled environments, within mission-critical settings such as command centers, video wall systems, and executive AV environments — but if you've done this work and can point to it, we want to hear from you, even if you don't match every line below. The Senior AV Engineer keeps WMATA's mission-critical AV environments running flawlessly — supporting the RGB Spectrum video wall system and delivering comprehensive audio-visual support for critical operations centers and enterprise AV environments across WMATA facilities.
NewSr. Software Engineer - Core Automation Platform VisaSr. Software Engineer - Core Automation PlatformAshburn, VA$110,700–$171,800 / yearJoining Visa means working on highly distributed, large-scale systems that power the future of payments, data solutions, cybersecurity, AI, and next-generation customer experiences. Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.
NewNetwork Engineer- WAN (Sr. Consultant level) VisaNetwork Engineer- WAN (Sr. Consultant level)Ashburn, VA$152,200–$243,700 / yearDegree in Math, Science, Engineering, or Computer Science, Information Systems or related field OR Bachelor’s degree in Math, Science, Engineering, or Computer Science, Information Systems or related field AND minimum two (2) years of experience in a directly related field OR minimum four (4) years of directly related experience. This role plans, designs, and implements networked systems, manages configurations, supports and troubleshoots network problems, and coordinates with vendors for installation of routers, bridges, concentrators, and switches.
NewDevSecOps Engineer 540DevSecOps EngineerArlington, VAYou will work closely with engineers, architects, and cybersecurity stakeholders to integrate security throughout the development lifecycle and ensure systems are scalable, resilient, and secure within highly regulated, high-impact environments. Job Description 540 is seeking a DevSecOps Engineer to support our partnership with Google and the Department of War in advancing mission-critical capabilities for a global data processing platform.
Hybrid Cloud Engineer ECLAROHybrid Cloud EngineerWashington DC, DCCloud Operations & Reliability: Experience designing highly available systems using Azure-native tools for monitoring, backup, disaster recovery, and cost optimization. Virtualization & Core Infrastructure: Deep expertise in VMware (vSphere, ESXi, NSX, vCenter, SRM) and enterprise compute, storage, networking, and Active Directory.
NewDevSecOps Engineer - SME Dark Wolf SolutionsDevSecOps Engineer - SMEChantilly, VA$185,000–$240,000 / yearZero Trust & Secrets Lifecycle Management: Architecture experience implementing identity-aware security models and enterprise secrets management solutions (HashiCorp Vault, AWS Secrets Manager) for automated dynamic dynamic secret rotation. Automated Security Integration & Continuous ATO: Spearhead the seamless integration of dynamic security tools and automated governance into pipelines—including SAST, DAST, dependency scanning, and container analysis—to support Continuous Authority to Operate (cATO).
NewSenior Security Engineer - Splunk UltraViolet CyberSenior Security Engineer - SplunkWashington, DCEmbed Splunk across a wide range of tools across Enterprise IT operations to ingest endpoint and firewall logs, analyze vulnerability scanning data, enhance privileged access monitoring and audit logging, monitor encryption and key management, and enhance threat detection and incident response. Founded and operated by security practitioners with decades of experience, the UltraViolet Cyber security-as-code platform combines technology innovation and human expertise to make advanced real-time cybersecurity accessible for all organizations by eliminating risks of separate red and blue teams.
NewMQ Senior Engineer Above and Beyond Talent AcquisitionMQ Senior EngineerAnnapolis Junction, MD$130,000–$150,000 / yearFull timeTeam player, fast learner with ability to work proactively and independently to support mission critical operations supporting geographically diverse locations. Configure and manage MQ clustering, multi-instance queue managers, and high availability solutions to ensure message reliability and fault tolerance.
NewSenior Mechanical Design Engineer Worldwide Mission Critical LLCSenior Mechanical Design EngineerChantilly, VADeep expertise in data center cooling system design including chilled water plants, cooling towers, air-based and liquid-based cooling strategies, rear-door heat exchangers, and direct-to-chip cooling. · You will coordinate closely with Development, Procurement, Construction, and Operations teams, as well as Engineers of Record (EoRs), consultants, and contractors to resolve complex design challenges and maintain cross-disciplinary alignment.