Senior DevOps Software Engineer ClearEdgeSenior DevOps Software EngineerJessup, MDWe combine our Core Values with the three key elements of people, technology, and integrity to repeatedly deliver stellar results within our primary competencies. Your Mission Join ClearEdge as a Senior DevOps Software Engineer, where you will design, automate, and sustain infrastructure and deployment solutions supporting secure environments.
Senior Director, Ecosystem & Solution Architectures - Technical Alliances TenableSenior Director, Ecosystem & Solution Architectures - Technical AlliancesColumbia, Maryland$202,000–$269,333.33 / yearThis includes, but is not limited to: F1-OPT, F1-CPT, H-1B, TN, J-1, etcYour Role: Managing a team of three, the Senior Director of Solutions Architecture is a key leadership role at Tenable, responsible for driving the technical vision, strategy, and execution of Tenable’s global technology ecosystem. Process & Escalation: Define and enforce clear, compliant escalation processes, acting as the exclusive point of contact for external technical vendors to prevent unauthorized direct communication with Tenable customers or other internal teams.
Senior Analytic Developer - up to 60% telework (TS/SCI with Polygraph Required) Red AlphaSenior Analytic Developer - up to 60% telework (TS/SCI with Polygraph Required)Columbia, Maryland$165,000–$235,000 / yearOur total compensation package was strategically designed with our members in mind with the intention to: reward our members for their hard work and commitment to our customers' missions; allow members to share in Red Alpha's success as we continue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselves and their dependents in the form of a robust benefits package. A Bachelor’s degree in Computer Science or related discipline from an accredited college or university OR 4 years of additional software engineering experience on projects with similar software processes may be substituted for a bachelor’s degree.
Senior Finance Business Partner, FP&A The Baltimore BannerSenior Finance Business Partner, FP&ABaltimore, MD$90,000–$115,000 / yearpointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]"> If you are a finance professional who enjoys analyzing data, partnering with leaders, and helping guide strong business decisions, we encourage you to apply. We appreciate the value that individuals with disabilities bring to our workforce and encourage applicants with disabilities to disclose their needs for accommodation to facilitate a smooth and inclusive recruitment experience.
Senior Systems Administrator & CI/CD Lead LufCoSenior Systems Administrator & CI/CD LeadAberdeen, MDThis expert stands up CI/CD automation pipelines, provisions secure test sandboxes, manages enclave patching routines, and integrates automated data streams into core delivery infrastructure. We partner with high-impact programs to deliver advanced engineering, cybersecurity, signal intelligence (SIGINT), and data science capabilities directly to the edge.
Senior Artificial Intelligence (AI) Engineer (SWE-3) LeidosSenior Artificial Intelligence (AI) Engineer (SWE-3)MarylandThe candidate must be highly proficient with modern version control and model/code management using Git, GitLab, Hugging Face, Bailo (or similar), and demonstrate a proven track record of driving AI solutions from concept through governed production deployment in sensitive, mission-focused environments. The role requires hands-on expertise with analytic development environments and cloud-native platforms (e.g., GMLearn, Container Yard, AWS SageMaker, AWS EKS), as well as strong agile delivery skills using Scrum or Kanban and tools such as Jira and Confluence.
Senior Software Engineer LeidosSenior Software EngineerAnnapolis Junction, MarylandMarch 20, 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. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Senior Test Automation Engineer LeidosSenior Test Automation EngineerColumbia, MarylandCollaborate with stakeholders to plan, estimate, and break down work for migrating the current in-house test harness from legacy Robot Framework to a modern alternative (e.g., Robot Framework AIO or Microsoft Playwright). The successful candidate will also help evolve our in-house automation framework by planning and executing the migration from legacy Robot Framework implementations to newer automation platforms.
Network Engineer, Senior Booz Allen HamiltonNetwork Engineer, SeniorUsa, MarylandYou’ll apply your expertise in routing and switching, integration of encryption gear, network design and architecture, system interoperability, IP engineering, network transport layers, multi-protocol label switching, gateway protocol, virtual routing, and forwarding as you join our team of problem-solvers to the DoD. As a network engineer on our team, you’ll use your experience in network design and architecture, system interoperability, OSI model, network transport layers, multi-protocol label switching, gateway protocol, virtual routing and forwarding to support the nation’s defense and respond to evolving adversaries.
Sr. Systems Engineer 4 Reflexive ConceptsSr. Systems Engineer 4MarylandPerform long-term, in-depth vulnerability assessments leveraging systems engineering principles and knowledge, utilizing any available information, including architecture diagrams, build specifications, design documentation, and systems architecture. In this role you will: Perform cybersecurity assessments of large-scale DoD systems, utilizing an OCO (Offensive Cyber Operations) mindset to perform DCO (Defensive Cyber Operations) activities.
Capability Development Specialist, Senior Booz Allen HamiltonCapability Development Specialist, SeniorUsa, MarylandAs a computer network operations (CNO) specialist, you know that embedded or capability developers, reverse engineers, and vulnerability analysts all play key roles in the CNO capability development lifecycle. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Sr. Software Product Engineer – EW&C MAG AerospaceSr. Software Product Engineer – EW&CAberdeen Proving Ground, Maryland$175,000–$200,000 / yearFull timeExperience with software tools, including Photon, Salvage, Visual Studio, Eclipse, IntelliJ IDEA, GIT, Rational Team Concert (RTC), JIRA, Confluence, SVN, Nexus, CentOS, MacOS, Windows, SQL, ONEROOF, Niagara Files (NiFi), ArcGIS, RaptorX, REDHAWK, Nimble Eagle, GEOnet, EWPMT, IEWTPT, Integrated Sensor Architecture (ISA), Swagger, GNU Radio, and JICD. Experience conducting full software engineering management support including patch and security maintenance, cybersecurity updates for Accreditation & Authorization, media duplication & management, remote software deployment and support, and non-destructive software updates.
Software Engineer, Senior Booz Allen HamiltonSoftware Engineer, SeniorLaurel, MarylandOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. HS diploma or GED and 16+ years of experience with software engineering, or Bachelor's degree and 12+ years of experience with software engineering, or Master's degree and 10+ years of experience with software engineering.
Senior Java Software Engineer LeidosSenior Java Software EngineerAnnapolis Junction, MarylandWorking alongside experienced software engineers, you'll develop Spring Boot services, build RESTful APIs, optimize relational databases, and contribute to Kubernetes deployments and CI/CD automation. If you're passionate about backend engineering, modern Java development, scalable architectures, and continuous improvement, you'll find challenging technical work, a collaborative engineering culture, and the opportunity to make a meaningful impact.
Senior Proposal Manager AerovironmentSenior Proposal ManagerAnnapolis Junction, MD$93,000–$141,750 / yearWorks on assignments that are semi-routine in nature but able to tailor processes to ensure efficient proposal development balancing the specific needs of internal and external stakeholders with each opportunity's resources. In order to comply with the requirements of the ITAR and/or the EAR, applicants must qualify as a U.S. person under the ITAR and the EAR, or a person to be approved for an export license by the governing agency whose technology comes under its jurisdiction.
PKI Engineer, Senior Booz Allen HamiltonPKI Engineer, SeniorLaurel, Maryland$86,800–$198,000 / yearOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Malware Reverse Engineer, Senior Booz Allen HamiltonMalware Reverse Engineer, SeniorUsa, Maryland$86,900–$198,000 / yearOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
AI Software Engineer, Senior Booz Allen HamiltonAI Software Engineer, SeniorLaurel, MarylandBooz Allen is the leading provider of AI services to the nation—we’re looking for a software engineer like you to create artificial intelligence and machine learning solutions that help solve national security's toughest problems. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Senior Systems Engineer (SE-3) LeidosSenior Systems Engineer (SE-3)MarylandSeeking a motivated Senior Systems Engineer to support the exciting Analysis & Mitigations mission to assist in defining and implementing a system architecture for an Agentic Knowledge Management System using an agentic framework to perform automated knowledge extraction. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Senior AI Engineer (SWE-3) LeidosSenior AI Engineer (SWE-3)Linthicum Heights, MarylandMission Focus : Collaborate closely with technical leadership to design, develop, and maintain LLM orchestration frameworks that coordinate static analyzers, retrieval-augmented generation (RAG) systems, and automated testing pipelines. Seeking a motivated Senior AI Engineer with a proven track record in software engineering and deep understanding of Artificial Intelligence/Machine Learning (AI/ML) techniques to support the exciting new AI and Emerging Technologies (AI&ET) mission.