Software Engineer III - Embedded Systems Thorlabs IncSoftware Engineer III - Embedded SystemsJessup, MDThe Software Engineer should have sufficient proficiency and experience to serve as a go-to reference and resource to guide a multi-disciplinary team in making successful decisions in architecting complex codebases, facilitating collaborative software development via GIT and Azure DevOps. This position will be responsible for the design and development of control firmware and software for a broad range of precision laser and photonic instruments within the Laser Systems and Technology (LST) business unit.
Lead Firewall Engineer Abile Group, Inc.Lead Firewall EngineerSpringfield, VirginiaAbile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005. With significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities.
Lead Infrastructure Systems Engineer Essnova Solutions, Inc.Lead Infrastructure Systems EngineerWashington, DCMaintain and upgrade any Data Center assets required to support life cycle, capacity or performance requirements, including servers Data Center Infrastructure) storage devices, server applications, database, middleware and service utilities. Receive and install Data Center assets required to support life cycle, renewal/replenishment, capacity or performance requirements, including servers, storage devices, server applications, network, database, middleware, service utilities.
Sr. Staff Systems Integration & Test Engineer Lead Northrop GrummanSr. Staff Systems Integration & Test Engineer LeadBaltimore, MD$184,100–$276,100 / yearPreferred Qualifications: Candidates should have a very strong knowledge of Engineering, Manufacturing, and Development (EMD) and production system hardware follow and integration, understanding of requirements, have a strong mechanical background and strong earned value management (EVM) experience. Candidates should have a very strong knowledge of production and system hardware follow, understanding of requirements, have a strong mechanical background, understand mode and systems integration, and strong earned value management (EVM) experience.
Staff Systems Integration & Test Engineer Lead Northrop GrummanStaff Systems Integration & Test Engineer LeadBaltimore, MD$169,000–$253,600 / yearNorthrop Grumman Mission Systems' Baltimore and Partnered Sites (BaPs) division is seeking a Staff Systems Integration & Test (SI&T) Engineer Lead in Baltimore, MD to support the Airborne Multifunction Sensors Business Unit. Preferred Qualifications: Candidates should have a very strong knowledge of Engineering, Manufacturing, and Development (EMD) and production system hardware follow and integration, understanding of requirements, have a strong mechanical background and strong earned value management (EVM) experience.
Lead AI Engineer – Agentic Test Automation ZipStaff Inc.Lead AI Engineer – Agentic Test AutomationTysons, Virginia$62–$64Create reference implementations demonstrating test generation assistance (from requirements, APIs, contracts, schemas), test maintenance assistance (auto-updating selectors/contracts, flaky test triage), and failure analysis assistance (root cause suggestions, log correlation, defect drafting). GenAI-Assisted Reporting & Quality Insights: Build automated reporting that aggregates test and service data across multiple microservices (execution results, service health signals, defect signals).
Lead Cloud Engineer Mitre CorpLead Cloud EngineerMcLean, VA$144,800–$181,000 / yearBasic Qualifications: Typically requires a minimum of 8 years of related experience with a Bachelor's degree; or 6 years with a Master's degree; or a PhD with 3 years of relevant experience in Computer Science, Computer Engineering, or a related field; or an equivalent combination of education and experience. In addition, you will have an opportunity to work in several specialty fields with information technology to include Infrastructure Applications, IaaS, PaaS, Cloud Computing (including OS & Application virtualization), platform migration, server consolidation, utility computing, and grid computing.
Lead Systems Engineer HelsingLead Systems EngineerWashingtonLead the System Engineering IPT and own the SRR, PDR, and CDR, and organize and execute Interim Progress Reviews and Test Readiness Reviews, ensuring every technical baseline is established, maintained, and configuration controlled. Work with Test and Evaluation and Field Engineering teams to plan and guide execution of the verification and validation campaign, including hardware-in-the-loop testing and analysis, to verify system performance against requirements before government developmental and safety testing.
Lead User Experience (UX) Engineer, TS/SCI wPoly Mitre CorpLead User Experience (UX) Engineer, TS/SCI wPolyMcLean, VA$156,800–$196,000 / yearRoles & Responsibilities: The selected candidate will serve as a technical subject matter expert responsible for designing, documenting, developing, and refining interactive, visually engaging, and responsive front-end web applications and interaction designs within highly sensitive Intelligence Community environments. Responsibilities include: Collaborate directly with ODNI sponsors and MITRE technical teams to translate complex mission workflows into clear, accessible, and mission-effective user interfaces that support analyst decision-making and reduce cognitive burden.
Lead Forward Deployed Engineer, Microsoft AI & Data Deloitte Touche Tohmatsu LtdLead Forward Deployed Engineer, Microsoft AI & DataArlington, VA$167,000–$307,500 / yearAs a Lead Microsoft AI&Data FDE, you will serve as the senior practitioner-leader embedded directly with our most strategic clients, leading forward-deployed engineering pods that develop and deploy GenAI solutions into production for Deloitte's most strategic clients. At Deloitte, Forward Deployed Engineers (FDE) don't just build AI solutions, they help clients turn AI ambition into enterprise-scale impact, pairing leading class engineering with pod-based delivery and vertical expertise.
Network Engineer Lead - 28540 Huntington Ingalls Industries IncNetwork Engineer Lead - 28540Fort Belvoir, VA$118,590–$169,413 / yearMust meet the minimum credential requirements for the DoD 8140 Cyber Workforce work role Network Operations Specialist (441) at the advanced level: FIMXE: I need an expert to look at this list and figure out what IAT-III minimums are. Will collect, collate, analyze, and document the technical and supporting information required to: establish the existing conditions; determine areas that require upgrades to meet the requirements as defined by the program; and develop an engineering and implementation solution.
Lead Forward Deployed Engineer - AWS Deloitte Touche Tohmatsu LtdLead Forward Deployed Engineer - AWSBaltimore, MD$189,200–$372,900 / yearAs a Lead AWS FDE, you will serve as the senior practitioner-leader embedded directly with our most strategic clients, leading forward-deployed engineering pods that develop and deploy GenAI solutions into production for Deloitte's most strategic clients. At Deloitte, Lead Forward Deployed Engineers (LFDE) don't just build AI solutions, they help clients turn AI ambition into enterprise-scale impact, pairing leading class engineering with pod-based delivery and vertical expertise.
Lead Forward Deployed Engineer, Palantir Deloitte Touche Tohmatsu LtdLead Forward Deployed Engineer, PalantirArlington, VA$189,200–$372,900 / yearAs a Associate Vice President, Engineering and Product, you will serve as the senior practitioner-leader embedded directly with our most strategic clients, leading forward-deployed engineering pods that develop and deploy GenAI solutions into production for Deloitte's most strategic clients. At Deloitte, Forward Deployed Engineers (FDE) don't just build AI solutions, they help clients turn AI ambition into enterprise-scale impact, pairing leading class engineering with pod-based delivery and vertical expertise.
Lead Network Engineer NTT DATA Services, LLCLead Network EngineerArlington, VAThis role is responsible for maintaining the design integrity, performance, and security of wide area networks (WAN), local area networks (LAN), wireless environments, DNS infrastructure, enterprise network tools, and cloud connectivity. Job Summary: We are seeking a highly skilled Lead Network Engineer to serve as the senior technical authority for enterprise network engineering, design, testing, and deployment within a secure, large-scale federal IT environment.
Lead Systems Engineer; support to the Intelligence Community Mitre CorpLead Systems Engineer; support to the Intelligence CommunityMcLean, VA$146,400–$183,000 / yearThe Systems and Operations Department (L626) within MITRE's Systems Engineering Division in the Center for Engineering and Analysis delivers innovative, mission-focused solutions using a multidisciplinary systems engineering approach to address sponsor challenges critical to national security missions. Experience researching, assessing, prototyping, integrating, or supporting the transition of mission technologies such as secure communication protocols, mobile devices, terrestrial and space-based networking, artificial intelligence, cybersecurity, or related technologies.
Mission Systems Engineer (Principal/Sr Principal) - Signatures Limitations and Constraints Management Lead (AHT) Northrop Grumman CorpMission Systems Engineer (Principal/Sr Principal) - Signatures Limitations and Constraints Management Lead (AHT)linthicum, MD$108,800–$163,200 / yearResponsibilities include: Coordinate with Payload Assembly Integration and Test (PL AI&T), Space Vehicle (SV) AI&T, and Ops teams for development and maintenance SLCs throughout program life cycles from initial design through on-orbit ops. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.
Lead Identity Cybersecurity Engineer Mitre CorpLead Identity Cybersecurity EngineerMD$158,800–$198,500 / yearThe Cryptography, ICAM, & System Assurance (L527) Department is comprised of an inspired multi-disciplinary team of researchers and practitioners driving innovation in the department's technical areas of focus, with particular emphasis in Cryptography; System Assurance; and Identity, Credential and Access Management (ICAM). Working at the intersection of Cybersecurity and AI on trustworthy approaches to applying AI to ICAM applications (e.g., autonomous network defense, assessing code for software weaknesses) as well as developing and applying frameworks for evaluating the assurance of AI-based techniques.
Lead Cryptography Engineer Mitre CorpLead Cryptography EngineerMcLean, VA$158,800–$198,500 / yearThe Cryptography, ICAM, & System Assurance department is comprised of an inspired multi-disciplinary team of researchers and practitioners driving innovation in the department's technical areas of focus, with particular emphasis in Cryptography; System Assurance; and Identity, Credential and Access Management (ICAM). Performing research and development, evaluation and testing and operational support for high-priority sponsor mission applications, MITRE Labs strategic initiatives, and MITRE's internal research and development program.
Lead Palantir Forward Deployed Engineer - GPS Deloitte Touche Tohmatsu LtdLead Palantir Forward Deployed Engineer - GPSArlington, VAAs a Lead Palantir FDE, you will serve as the senior practitioner-leader embedded directly with our most strategic clients, leading forward-deployed engineering pods that develop and deploy GenAI solutions into production for Deloitte's most strategic clients. Our offerings help clients innovate, enhance and operate their data, AI, and analytics capabilities, ensuring they can mature and scale effectively with organizational intelligence programs and differentiated strategies to win in their chosen markets.
Lead Forward Deployed Engineer, Frontier GenAI Deloitte Touche Tohmatsu LtdLead Forward Deployed Engineer, Frontier GenAIBaltimore, MD$189,200–$372,900 / year1+ years of experience with one of the following Frontier GenAI Platforms: Anthropic, Google or Open AI, including hands on experience with one of the following key platforms/products; Claude API, Claude for Enterprise, tool use, extended thinking, Claude Code, Gemini API, Vertex AI Agent Builder, Grounding, Google Workspace integration, GPT-4o, Assistants API, Responses API, OpenAI Agents SDK. As a Lead Frontier GenAI FDE, you will serve as the senior practitioner-leader embedded directly with our most strategic clients, leading forward-deployed engineering pods that develop and deploy GenAI solutions into production for Deloitte's most strategic clients.