NewNetwork Engineer - Hybrid - TS/SCI Wired360Network Engineer - Hybrid - TS/SCIWashington, DCIn this position, you will be working as a technology expert in the Routing & Switching, WAN edge and Network Observability space to design, implement, and support (troubleshoot) the client's Datacenter and Campus Networking deployment. You will provide advanced post-sales engineering support for Arista's Open Networking Data Center and Campus networking deployments for our enterprise and commercial customers.
NewNetwork Engineer (DOS) Global Enterprise Services, LLCNetwork Engineer (DOS)Fort Meade, MDThis position will focus on Lifecycle Replacement (LCR) activities for enterprise network infrastructure, including end-of-service (EOS) and end-of-life (EOL) technology refresh initiatives across the enterprise environment. Analyze network designs and recommend improvements related to reliability, scalability, and maintainability.
NewLead, Mechanical Engineer L3Harris TechnologiesLead, Mechanical EngineerMillersville, MDTechnical leadership of the Mechanical Engineering team throughout the full program lifecycle including design, development, manufacturing, formal hardware qualification, integration and test, transition to production, and production support. The salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, Cleveland Ohio, Vermont and Virginia is [$135,000 MIN - $215,000 MAX].
NewSystems Engineer, Expert Core One SolutionsSystems Engineer, ExpertMclean, VA$110,000–$215,000 / yearFinal compensation is determined based on factors including, but not limited to, relevant experience, education, certifications, security clearance level, contract requirements, geographic location, and internal pay equity, and may reflect market data specific to the awarded contract. Demonstrated experience configuring, setting up, monitoring, maintaining, troubleshooting and running firewalls, switches, routers, or other WAN and LAN systems or equipment.
NewJunior Systems Engineer Secure Technologies GroupJunior Systems EngineerMarylandIt is hard enough to work through the personal/social/technical hurdles that come with your position as a cleared defense contractor - no need to fight your own employer's red tape as well. Our SEs interact with the Government customer regarding Systems Engineering technical considerations and for associated problems, issues or conflicts.
Combat Systems Engineer Precise SystemsCombat Systems EngineerWashington, DCFull timeSome examples of taskings will range from supporting the Systems Engineering process by attending and aiding in technical discussions about integration and test of our systems, review of technical deliverables and documentation, coordination of Action Items and responses for Requests for Information, Risk Management coordination, Schedules analysis, and development and maintenance of Plans and Procedures. Between the complex nature of this program, its systems being delivered, and the hybrid in-person/remote nature of our team, it’s as important as ever to remain organized via Microsoft (MS) Office Suite tools for our daily tasks such as arranging and executing meetings, communicating both within and outside of our Germany team, and keeping the Germany Team’s Data Library current and relevant.
NewLead Systems Engineer Visionist, Inc.Lead Systems EngineerAnnapolis Junction, MD$170,000–$240,000 / yearThis 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. We 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.
ElasticSearch Systems Engineer (2025-0118) Acclaim Technical ServicesElasticSearch Systems Engineer (2025-0118)Bethesda, MD$190,000–$200,000 / yearLearn more here Employee Resources .Pay Range: There are many factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Pay Range: There are many factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
SETA Systems Engineer - AI focus (2026-0174) Acclaim Technical ServicesSETA Systems Engineer - AI focus (2026-0174)Mclean, VA$240,000–$280,000 / yearWe are actively recruiting for a Systems Engineer w/ an AI focus with TS/SCI w/ Poly tosupport our Data and Systems Integration Division , based in Mclean, VA Ideal candidate Ideal candidate will have a Master’s degree or PhD in a technical Artificial Intelligence program or closely related field, along with at least 5 years of post-degree technical experience in Artificial intelligence or closely related field. Desired Qualifications 4+ years of commercial experience in or with frontier AI research labs; 3+ years of project management experience and proficiency in project management and or system engineering principles relevant to government research and development programs; Experience supporting customer mission either as a contractor or staff, 3+ years of experience in system integration for research and development prototyping.
Systems Engineer III Invictus International Consulting, LLCSystems Engineer IIIAlexandria, VAFull timeJob Posted by ApplicantPro .
NewSenior Mechanical Engineer Annapolis Micro SystemsSenior Mechanical EngineerAnnapolis, MDWe want you to help design and push our current and future products to an even higher level by creating accurate and high-performance designs of PCB Heatsinks, Face Plates, Brackets, Enclosures, and much more! Other generous benefits include dental, life, long-term disability, and paid holiday, vacation and sick leave.\r\n\r\nWe are based in beautiful Annapolis, a historic city on the Chesapeake Bay within easy driving distance of Washington D.C. and Baltimore, MD.
NewSr. Systems Engineer Computer World ServicesSr. Systems EngineerWashington, District of ColumbiaRemote$145,000–$155,000 / yearThe contractor will support OFR’s efforts to engineer, build, configure and maintain the OFR’s Windows, Cloud, Virtualization and Storage systems following best practices to better ensure that OFR designs, deploys and sustains secure, high quality, highly available information technology solutions that align with operational objectives. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
2026 Graduate - Synthetic Aperture Radar ML Engineer - Imaging Systems Johns Hopkins Applied Physics Laboratory2026 Graduate - Synthetic Aperture Radar ML Engineer - Imaging SystemsLaurel, MarylandFull timeThe selected candidate will contribute in two primary areas: optimization of SAR-related processing for GPU-enabled edge hardware, and support of machine learning workflows including curated dataset development, model training, evaluation, and deployment to edge devices. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Information Systems Security Engineer (ISSE) Dobbs Defense Solutions, LLCInformation Systems Security Engineer (ISSE)Landover, MDThis role partners closely with system administrators, network engineers, Information System Security Officers (ISSOs), and application teams to strengthen cybersecurity posture, support continuous monitoring, and protect mission-critical systems. Hands-on experience administering Tenable Nessus, CyberArk, Trellix, Splunk Enterprise, VMware vSphere, GitLab, Microsoft Windows Server, Red Hat Enterprise Linux, and Ubuntu Linux.
M365 Engineer LeidosM365 EngineerBethesda, MD$107,900–$195,050Engineer, administer, and provide lifecycle support for Microsoft 365 (government community cloud (GCC) services including but not limited to: Entra ID (Azure AD), Exchange Online, Intune, Teams, Power Platform, Purview. Leidos Dig Mod Health IT division is seeking a skilled and collaborative M365 Engineer to support the HHS enterprise by managing all aspects of Microsoft 365 Government Community Cloud (GCC) Software as a Service (SAAS) offering.
Systems Engineer PEMCCO Logistic Services LLCSystems EngineerWashington, DC$58.67–$88 / hourIf you're a systems engineering professional looking to solve complex technical problems, support mission-critical programs, and contribute to innovative engineering solutions, we encourage you to apply. This opportunity is a strong fit for candidates with experience in systems engineering, systems integration, systems analysis, requirements management, verification and validation, technical documentation, or systems lifecycle support.
NewPipeline Engineer (Oil & Gas) ProSidian Consulting, LLCPipeline Engineer (Oil & Gas)Washington, DCJOB OVERVIEW Provide services and support as a Pipeline Engineer (Oil & Gas) [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.
Systems Engineer (Temp) Judit IncSystems Engineer (Temp)Cockeysville, MDThis interdisciplinary role involves supporting the full life cycle development of products, including new product development, product upgrades, payload design, integration and test, and fielding solutions for military and commercial customers. The team is engaged in multiple cutting-edge development programs for defense applications, and they are looking for engineers who are eager to apply a diverse set of technologies and skills to create indispensable robotic solutions.
System Engineer, Level 3 WOOD Federal SolutionsSystem Engineer, Level 3Ft. Meade, MD$160,500–$175,500 / yearThey guide systems through every phase—concept, development, production, utilization, support, and retirement—while navigating technical questions, resolving challenges with Government partners, and keeping communication flowing across teams and leadership. Required Education & Years of Experience: A Bachelor’s degree in a Qualified Engineering Field or a related discipline from an accredited college or university plus six (6) years of systems engineering experience.
System Engineer, Level 4 WOOD Federal SolutionsSystem Engineer, Level 4Ft. Meade, MD$188,300–$203,300 / yearRequired Education & Years of Experience: A Bachelor’s degree in a Qualified Engineering Field or a related discipline from an accredited college or university plus ten (10) years of systems engineering experience. With accountability for the integrity and quality of all deliverables, they work across the full ISO/IEC 15288 framework, driving requirements, architecture, integration, verification, planning, risk, configuration, portfolio management, and acquisition/supply.