Smart Data Systems Engineer PeratonSmart Data Systems EngineerFort Meade, Maryland$176,000–$282,000 / yearFull timePeraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. As a Smart Data Systems Engineer, you will provide systems engineering expertise for a customer Smart Data team to identify, document, and investigate all data integrity and quality control facets of Smart Data tags in the Cloud.
Mission Management Support Systems Engineer PeratonMission Management Support Systems EngineerFort Meade, Maryland$176,000–$282,000 / yearFull timeYou will need to be able to understand/learn the data flows between systems; and learn how data is transformed, checked and manipulated to support dissemination adjudicators in getting the information and artifacts needed to verify that described controls and interfaces meet policy, oversight and compliance requirements, as well as any requirements specifically levied by the adjudicating body. Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan.
Cloud Systems Engineer Applied Network SolutionsCloud Systems EngineerSpringfield, VA$100,000–$185,000 / yearDevelopment experience with both Linux and Windows workloads using cloud technologies with automation including Amazon Cloudformation, OpsWorks, Ansible, Chef, and Docker. What we do: Our vision is for a future in which talent and customers alike come to ANS because of our reputation for delivering technical excellence, solving our nation's toughest challenges and our ability to exceed expectations.
Lead Wireless Communications Systems Engineer The MITRE CorporationLead Wireless Communications Systems EngineerMclean, VA$156,400–$195,500 / yearDepartment Summary: MITRE's Technology & Engineering Organization has an excellent opportunity to be part of a dynamic technical team having a substantial impact on the design and development of communications systems in support of various U.S. Government agencies, including the Department of Defense, the Intelligence Community, the Department of Homeland Security, the Federal Aviation Administration, and others. Experience in leading multiple engineering disciplines to provide solutions to complex problems that require unified software, hardware, mechanical and reliability approaches while balancing cost and schedule constraints.
Cyber Systems Engineer MetreaCyber Systems EngineerBaltimore, MD$160,000–$190,000 / yearElectromagnetic and Cyber Group (EM&C) is responsible for developing flexible and survivable advanced electronic warfare and secure communications equipment while providing the industry's leading signals intelligence, electronic warfare, and cyber experts. You'll spend most of your time writing production code, designing services and data pipelines, researching new technologies, and making distributed software run reliably on constrained Linux devices in the real world.
NewMission Engineer BryceTechMission EngineerChantilly, VAThe mission engineer integrates efforts across the SDA enterprise ensure SDA mission partners understand how the PWSA is intended to execute its missions, how requirements are translated to mission focused documents such as CONOPS and COAs and how mission outcomes are evaluated across modeling, simulation and analysis solutions coupled with real-word test data. BryceTech has been recognized in the Washington Technology Fast 50 ranking of top high-growth small businesses for five consecutive years and received a GovCon Contractor of the Year Award in 2025, underscoring our strong growth, competitive positioning, and excellence in federal contracting.
NewSpecialist, Systems Engineering (Mission Protection) (TS/SCI w Poly) L3Harris TechnologiesSpecialist, Systems Engineering (Mission Protection) (TS/SCI w Poly)Springfield, VA$92,500–$171,500 / 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. The ideal candidate will apply operational security (OPSEC), counterintelligence, cyber defense, and threat principles to protect sensitive capabilities to ensure the survivability of U.S. assets in contested environments.
NewSystems Engineer - TS/SCI with Poly Staffed4USystems Engineer - TS/SCI with PolyMarylandThis role focuses on identifying and mitigating vulnerabilities across space and weapons systems , ensuring secure and resilient architectures through comprehensive vulnerability assessments , testing , and risk analysis . You will work alongside mission-focused experts in a dynamic environment, applying your expertise in systems security and threat mitigation to protect vital infrastructure from advanced threats.
Systems Engineer Senior General Dynamics Information TechnologySystems Engineer SeniorRockville, MarylandRemoteTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. GDIT has been supporting the IHS mission for 20+ years; working with the agency to provide integral services to raise health access and availability to 2.6 million American Indians and Alaska Natives.
NewServiceNow (SNOW) Test Engineer - TS/SCI CI Poly Tenica and Associates LLCServiceNow (SNOW) Test Engineer - TS/SCI CI PolyBethesda, MDThe SNOW Test Engineer will play a pivotal role in validating mission-critical systems, developing automated tests, and ensuring the integrity and performance of the SNOW platform. This role is ideal for a technical professional with deep expertise in testing SNOW applications, workflows, and integrations across complex, multi-contractor environments.
NewMid-Level Water Resource Engineer Straughan Environmental IncMid-Level Water Resource EngineerColumbia, MD$90,000–$130,000 / yearStraughan is currently seeking a highly motivated and versatile Mid-Level Water Resources Engineer to join our Engineering Business Unit who has the ability to be a leader, deliver quality projects, and grow Straughan’s presence. Our staff consists of wildlife and wetlands scientists; geomorphologists and hydrologists, civil and environmental engineers; inspectors; biologists and botanists; planners; cultural resource specialists; and GIS and CAD professionals.
NewSenior Platform Engineer Synergy ECPSenior Platform EngineerColumbia, MDGreat Corporate Facilities: Come by our corporate office and enjoy a weekly happy hour, take a drive to nearby restaurants, grab a snack or coffee in our café, or utilize our collaborative office space and conference rooms. The company leverages its expertise in data transport solutions, software and systems engineering, and other solutions to deliver critical and innovative capabilities to high-level decision makers that enhance our nation’s security.
Water Tank Engineer Whitman, Requardt & Associates, LLPWater Tank EngineerFairfax, VA$90,000–$185,000 / yearFull timeThis role involves collaborating with multidisciplinary teams, delivering high-quality engineering solutions, and ensuring projects meet client expectations, budget, and schedule. The specific compensation offered to a candidate may vary based on factors including, but not limited to, the candidate’s relevant knowledge, training, skills, work location, and/or experience.
NewSenior Cybersecurity Engineer Def-Logix, Inc.Senior Cybersecurity EngineerWashington, DCWe are seeking a highly experienced Senior Cybersecurity Engineer to provide technical leadership across cybersecurity engineering, cloud engineering, Agile DevSecOps, Artificial Intelligence/Machine Learning (AI/ML), and Zero Trust initiatives. The successful candidate will provide overall technical direction, develop implementation strategies, and oversee the execution of cybersecurity engineering activities in support of a Federal Government customer.
NewQuality Engineer (Video) Alarm.comQuality Engineer (Video)Tysons Corner, VAOur comprehensive suite of solutions—including security, video surveillance, access control, active shooter detection, intelligent automation, energy management, and wellness—is delivered exclusively through a trusted network of thousands of professional service providers and commercial integrators across North America and worldwide. We collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting criminal background checks as permitted by law, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies.
Security Systems Engineer NorthHill TechnologySecurity Systems EngineerDistrict of ColumbiaSystem Administration: Hands-on experience managing multi-site network environments (Windows/Linux), including experience with McAfee’s ePO, Rogue Sensor Detection, HIPS, Policy Auditor (PA), Data Loss Prevention (DLP), etc. Desired Skills Technical Communication: Strong oral and written communication skills, with the ability to produce clear technical documentation and effectively interact with various teams.
Data Systems Engineer (Remote) Concurrent Technologies CorporationData Systems Engineer (Remote)Crystal City, VARemoteAs part of the Energy, Resilience and Sustainability (ERS) Division, you will collaborate with experts to provide comprehensive policy, planning, and implementation services to deliver solutions that address critical infrastructure resilience and security, and data management issues and support the military mission, while reducing environmental impacts. As a trusted partner and leader in providing energy and sustainability consulting services to the federal government, Concurrent Technologies Corporation (CTC) understands the increasing complexity of achieving energy security and data management in a changing world.
Multidisciplinary Systems Engineer (Electronics/Software) Wgs SystemsMultidisciplinary Systems Engineer (Electronics/Software)Frederick, MarylandYou'll contribute approximately 50% of your time to electronics engineering tasks (circuit design, PCB layout, hardware debugging, sensor integration) and 50% to software development (embedded systems, firmware development, data acquisition, and analytics infrastructure support). This hybrid role offers unique exposure to both hardware and software disciplines, ideal for someone who enjoys variety and wants to build broad systems engineering capabilities in the defense/aerospace sector.
Systems Engineer 5 (Cleared) SCD Information TechnologySystems Engineer 5 (Cleared)MarylandResponsibility for the technical integrity, quality, and completeness of work performed and deliverables associated with one or more of the 25 process areas defined by ISO/IEC15288: Technical Process Area - Stakeholder Requirements Definition, Requirements Analysis, Architectural Design, Implementation, Integration, Verification, Transition, Validation, Operation, Maintenance, and Disposal. SCD Information Technology (SCDIT) is seeking a skilled Systems Engineer 5 (SE5) with significant and relevant experience managing storage solutions, to include purchases for the specific classification of computers that we engage with, cloud, or at least servers.to join our dynamic and growing team.
NewSignal/Image Process Engineer MondoSignal/Image Process EngineerManassas, VA$80–$100 / hourTranslate Systems Engineering and Signal Processing algorithm designs into optimized C/C code within defined processor and memory constraints. Minimum Requirements: •Bachelor's degree in Engineering, Computer Science, Computer Engineering, or equivalent education and experience, with 5 years of professional experience.