Senior DevOps Engineer LeidosSenior DevOps EngineerBurke, VA$107,900–$195,050p>The Leidos Spatial Solutions Division has an exciting opportunity for a senior DevOps Engineer to assist with the development, integration, deployment, and sustainment of mission critical systems that enable NGA's Geospatial Intelligence (GEOINT) mission collecting sciences, technology and tradecraft measuring and modeling the Globe to provide three-dimensional accuracy of every point in, on, or above the Earth. June 1, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
NewSoftware Engineer JobotSoftware EngineerArlington, VA$120,000–$150,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. If you have a solid grounding in software engineering, continuous delivery, and computer science, and are looking for a career opportunity to grow and leverage those skills to the fullest while working on cutting edge technologies – Here is the place to be!
NewSoftware Systems Integration Engineer | Clearance | Linux/Windows JobotSoftware Systems Integration Engineer | Clearance | Linux/WindowsManassas, VA$80,000–$115,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Integrating and testing software deliveries, verifying bug fixes, and performing regression testing across multiple hardware and operating system configurations.
NewSenior Site Reliability Engineer UmbraSenior Site Reliability EngineerReston, 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.
NewDevSecOps Engineer Dark Wolf SolutionsDevSecOps EngineerArlington, VA$155,000–$185,000 / yearThe focus for this individual will be on automating deployment and security controls and building self-service platform tools to eliminate manual bottlenecks, ensuring continuous compliance and maintaining the Authority to Operate (ATO) across all environments. Proven experience designing, deploying, operating, and maintaining secure Cloud products and services within a Cloud-based environment to enable development teams to deliver features in the most efficient way possible.
Solution Architect / Engineer LeidosSolution Architect / EngineerCheltenham, MD$131,300–$237,350This role combines high level architectural design with deep technical implementation, requiring an individual who can define target-state architectures, build and optimize solutions, and guide modernization across hybrid and multi cloud environments. Proven hands-on experience designing and implementing solutions across hybrid/multi-cloud environments (AWS and Azure strongly preferred), on-premises data centers, virtualization platforms, and containerized workloads (e.g., Kubernetes/Docker).
Cloud Engineer LeidosCloud EngineerArlington, VA$87,100–$157,450If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. June 25, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
NewACL Firewall Engineer American Management Group, LLC (AMG)ACL Firewall EngineerManassass, VirginiaFull timeYou will use your experience with Access Control Lists (ACLs), firewall policy design, and network segmentation to support VA business operations and protect PHI, PII, and VA Sensitive data. You’ll be a trusted advisor to your stakeholders as you translate security requirements and future needs into compliant architectures, design patterns, and best‑practice implementations.
NewSoftware Integration Engineer (SIE) 2 WyetechSoftware Integration Engineer (SIE) 2Fort Meade, MDOR The individual shall have five (5) years full-time Computer Science directly related work that can be substituted for a degree and have six (6) years of demonstrable experience with integrating, installing, configuring, upgrading, compiling, and supporting COTS/GOTS software in a heterogeneous operating system environment. Bachelor's Degree in Computer Science or related field and have at least six (6) years of demonstrable experience with integrating, installing, configuring, upgrading, compiling, and supporting COTS/GOTS software in a heterogeneous operating system environment.
NewSenior Reverse Engineer GliaCell TechnologiesSenior Reverse EngineerLaurel, MD$200,000–$280,000 / yearWe also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. Further, you have skill or background in being able to perform analyst related tasks to support your own: RE efforts, development tasks and helping the teams you support better analyze their own projects.
NewSystems Engineer/Architect Gromelski and Associates, Inc.Systems Engineer/ArchitectFairfax, VACurrently, we develop and deliver technical documentation and multimedia support including interactive electronic technical manuals (IETMs), multimedia applications, computer-based training (CBT), desktop simulation, technical system support including system engineering, software development and programming, lab management, system testing, integration, installation and maintenance for submarine combat systems. Since 1989, we have provided services for major corporations and large government agencies including the Social Security Administration, Lockheed Martin Corporation, Global Knowledge Network, Digital Equipment Corporation, Nextel Communications, Network Associates, Oracle Corporation, Department of Education, ExecuTrain Corporation, Federal Computer Corporation, and the U.S. Navy.
Lead Systems Engineer LeidosLead Systems EngineerBurke, VA$107,900–$195,050If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. June 22, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Senior Front-End Engineer - Onsite Interview is Required System OneSenior Front-End Engineer - Onsite Interview is RequiredWashington, DC$60–$90 / hourThe ideal candidate combines strong technical expertise with a passion for user experience, accessibility, scalability, and engineering excellence. We are seeking a Senior Front-End Engineer with deep expertise in Angular 17+, modern web technologies, and enterprise-scale UI development.
Senior Systems Engineer LeidosSenior Systems EngineerLaurel, MD$131,300–$237,350This may include decomposing features into workable stories, prioritizing or reprioritizing items in the backlog for upcoming sprints, refining acceptance criteria and complexity estimates or removing tickets that are no longer relevant. Leidos has an exciting opening for you, as our next TS/SCI cleared Senior Systems Engineer, to play a critical role with design, engineering, development and deployment of software supporting the DIA-NMEC (National Media Exploitation Center) DOMEX Technology Platform (DTP).
NewSenior Telecom Software Engineer Illuminate TechnologiesSenior Telecom Software EngineerWashington, DC$195,000–$240,000 / yearnCompany Description Illuminate provides government agencies, commercial enterprises, and network operators with the data, services, and technology that helps them protect the information that surrounds us all and extract real value from it. Illuminate provides government agencies, commercial enterprises, and network operators with the data, services, and technology that helps them protect the information that surrounds us all and extract real value from it.
NewNetwork Engineer - 3629953 CTCNetwork Engineer - 3629953Washington, DCRequired Experience & Expertise in the following areas : Experience supporting Cisco-based enterprise network infrastructure across core, distribution, access, and edge environments, including routing, switching, VLANs, VPNs, DNS/DHCP, firewall management, and performance optimization. Experience applying NIST SP 800-53 and NIST SP 800-207 concepts to network security controls, Zero Trust Architecture, segmentation, micro-segmentation, least-privilege access, identity-aware networking, and 802.1X network access control.
NewNetwork Engineer J5 ConsultingNetwork EngineerHerndon, VAThis includes, but is not limited to the wide area network, local area network, firewalls, voice over IP, video engineering, data center engineering, network performance analysis, and Tier IV operational and engineering support and network security. Demonstrated experience with in-depth knowledge of General Dynamics crypto devices such as the E-100, FLEX, Micro, Nano, TL-10G, TL-1g, and next generation crypto devices, including their configuration, operation, and maintenance.
NewDevSecOps Engineer Sparks GroupDevSecOps EngineerManassas, VA$145,000–$180,000 / yearU.S. citizenship and the ability to obtain a TS/SCI clearance; experience supporting defense programs or working with RMF, NIST 800-53, STIGs, cloud security, or automated security scanning is preferred. Partner with software engineering, cybersecurity, and operations teams to troubleshoot deployment issues, integrate security controls, and continuously improve development and release processes.
NewSoftware Engineer Ring0 Technologies IncSoftware EngineerFort Meade, MDRingØ personnel have been working with the DoD and IC community for over 20 years delivering cutting edge and high impact Computer Network Operations (CNO) technology solutions. \nCompany Description RingØ Technologies ("Ring Zero") is a Veteran Owned Small Business providing mission focused solutions to the DoD, IC, Federal Law Enforcement, and Homeland Security.
NewSystem Engineer JobotSystem EngineerAlexandria, VA$95,000–$110,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are a leading provider of intelligent transportation and mobility solutions, delivering innovative software, systems, and services that help organizations manage complex transportation infrastructure more efficiently, safely, and sustainably.