NewLead Systems Engineer Leidos Holdings IncLead Systems EngineerGaithersburg, MD$87,100–$157,450 / yearPrimary Responsibilities: Develop low-level infrastructure designs from approved architectural concepts, including rack elevation drawings, wiring lists, port/patch-panel assignments, cable schedules, and bills of material. Preferred Qualifications: Experience with AI-assisted engineering workflows and tool-building (e.g., Claude Code, Copilot, custom automation leveraging large language models for documentation generation, validation, or data extraction).
Senior DevSecOps Engineer CredenceSenior DevSecOps EngineerMcLean, VATechnical Leadership & Team Management: Lead, mentor, and manage a team of approximately five DevSecOps engineers, providing technical direction, prioritizing work, conducting code and architecture reviews, and fostering a collaborative, high-performing "one team" culture while remaining an active hands-on contributor. Hands-On Engineering: Serve as the technical lead for complex infrastructure, automation, and deployment efforts by designing solutions, troubleshooting production issues, developing infrastructure and pipeline code, and supporting implementation across the DevSecOps toolchain.
Senior Systems Engineer (NSA) Tenth MountainSenior Systems Engineer (NSA)MarylandManage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) – Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc. Qualifications: Bachelor’s or Masters in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university is required.
Systems Engineer SwiftSystems EngineerAnnapolis Junction, MarylandAssess each risk to the program and determine the probability of occurrence and quantified consequence of failure in accordance with an approved risk management plan In conjunction with system stakeholders, plan the verification efforts of new and unproven designs early in the development life cycle to ensure compliance with established requirements. Core Responsibilities- The System Engineer (SE) shall possess the following capabilities: Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) - Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc.
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.
Data Conditioning Systems Engineer CymertekData Conditioning Systems EngineerReston, VirginiaData Engineer, Data Integration Engineer, Data Quality Engineer, Data Pipeline Engineer, Systems Data Engineer, Data Architect, Data Scientist, Data Processing Engineer, ETL Engineer, Data Transformation Specialist, ect. Computer Science, Data Engineering, Information Systems, Electrical Engineering, Software Engineering, Applied Mathematics, Statistics, Information Technology, Data Analytics, Operations Research, ect.
Systems Engineer 4 GormatSystems Engineer 4Annapolis Junction, MDFull timeLeverage your interpersonal skills to foster relationship development with our customers to gain additional insights, information, and documentation to improve our ability to accomplish our missionRequired Qualifications:The Lead System Engineer will have minimum 15 years of System Engineering experience (BS Degree in STEM will account for 4 years and MS in STEM will count for additional 2 years)Relevant BS degree in STEM field6 years as a System Engineer lead with experience leading, managing, and collaborating with broad range of organizations and groups and teamsZero Trust experienceDesired Qualifications:Cybersecurity certification (Sec+, CISSP, CEH, etc)Familiarity with NIST SP 800-160Familiarity with INCOSE defined life cycle systems engineering processesExperience with / knowledge of large-scale DOD SystemsTS/SCI with polygraph is required. Perform long term, in depth vulnerability assessments leveraging systems engineering principals and knowledge, utilizing any available information, including architecture diagrams, build specifications, design documentation, and systems architecturePerform independent verification & validation of security requirements and capabilities.
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.
Lead Systems Engineer Bart & AssociatesLead Systems EngineerSuitland, MDThis role provides technical and management leadership on major engineering assignments, translating business requirements into technical solutions and driving the implementation of scaled agile methodologies across a System of Systems (SoS). We are seeking a Subject Matter Expert (SME)-level Lead Systems Engineer to plan, coordinate, and oversee the development and implementation of new systems and technologies for the U.S. Census Bureau's Decennial Transformation and Application Modernization (DTAM) effort.
Senior Systems Engineer CACI International Inc.Senior Systems EngineerFort Belvoir, VA$113,200–$237,800 / yearRequires a thorough knowledge of the Systems Engineering Management Process and Implementation, as applied to the Department of Army/DOD Acquisition process throughout all life cycle phases (requirements analysis through production and deployment); knowledge of DOD policies on Systems Engineering, Integrated Product and Process Development (IPPD) and IPT Management; and ability to coordinate and negotiate design and engineering activities with other related programs and organizations. Pay Range: There are a host of 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.
Systems Engineer (Compliance) Themis InsightSystems Engineer (Compliance)Fort Meade vicinity, MDBachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required. We provide fresh alternatives to ordinary, mainstream consulting firms through small, highly skilled, and hand-picked teams that can meet clients' needs in any industry.
Systems Engineer, DevOps- Level 2 White Sky TechnologiesSystems Engineer, DevOps- Level 2Annapolis Junction, MarylandBachelor’s Degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management or related discipline; 5 years additional SE experience may be substituted for a Bachelor’s Degree. White Sky Technologies specializes in systems engineering and technology management solutions for U.S. Government clients.
Systems Engineer, TechOps- Level 3 White Sky TechnologiesSystems Engineer, TechOps- Level 3Annapolis Junction, MarylandBachelor’s Degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management or related discipline; 5 years additional SE experience may be substituted for a Bachelor’s Degree. This team designs, implements and maintains DevOps resources for multiple product teams and enables teams to automate the build and deployment where possible.
Aerospace Payload Systems Engineer TalentRemedyAerospace Payload Systems EngineerHerndon, VirginiaSpace-based lasers is our client's specialty – they develop cutting-edge, one-of-a-kind lasers and electro-optical systems for atmospheric sensing, laser communications, and lidar sensors for NASA, DoD, and other aerospace customers. Join them, and you will work with our veteran lead systems engineers in requirements flowdowns, interface management, integration & test planning, and multi-disciplinary technical leadership while being mentored in the skills required to lead a program in the future.
NewE01-T07 Anti-Tamper Engineer EXPANSIAE01-T07 Anti-Tamper EngineerPatuxent, MDOVERVIEW Full-time/Permanent Employee Location: Candidates must be located within 50 miles of the following locations: Patuxent River, MD; Dahlgren, VA; Quantico, VA; Washington, DC; San Diego, CA; China Lake, CA; Crane, IN We are actively looking for an AT Engineer to provide Anti-Tamper, System Security Engineering, and acquisition support to the government team lead in support of Anti-Tamper efforts within a major acquisition program. Job Description Start Date: Immediate JHNA, CTSi, and EXPANSIA have come together to form a Defense Technology platform named Aether Aerospace focused on delivering high-impact technologies, technology-enabled services and advanced manufacturing solutions to the U.S. Department of Defense and related national security customers.
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.
Principal Electrical Systems Engineer TalentRemedyPrincipal Electrical Systems EngineerHerndon, VirginiaDirect experience developing, integrating, testing, or qualifying electronics for spaceflight applications, including satellites, spacecraft, launch vehicles, scientific instruments, human-rated systems, or other high-reliability aerospace platforms. This position is ideal for an experienced engineer who enjoys solving challenging technical problems, defining system architectures, mentoring engineers, and helping transition advanced research into operational aerospace systems.
TIC Systems Engineer EntarianTIC Systems EngineerArlington, VirginiaOverview/ Job Responsibilities: We are seeking an experienced Trusted Internet Connections (TIC) System Engineer to design, implement, and maintain secure network perimeter defenses for our customer’s network infrastructure. Configure, and manage F5 load balancing solutions, including Local Traffic Manager (LTM) and Global Traffic Manager (GTM), to support enterprise network, multi-cloud, and mobility solutions.
NewSenior Software Engineer Pinnacle Technical ResourcesSenior Software EngineerMcLean,, Virginia$80–$90 / hourContractorThis role focuses on hands-on engineering across Java-based microservices, event-driven distributed systems, APIs, MongoDB, AMQ, Kubernetes, AWS, CI/CD automation, and production-grade backend capabilities that are secure, resilient, observable, and aligned with business needs. Demonstrated experience delivering complex backend technology initiatives across microservices, APIs, AMQ-based messaging, integration services, data platforms, cloud-native deployments, and platform modernization.
I&T Systems / Principal I&T Systems Engineer Northrop GrummanI&T Systems / Principal I&T Systems EngineerBaltimore, MD$87,600–$131,400 / yearThe Engineering & Sciences organization is looking for you to join our team as an I&T Systems Engineer OR Principal I&T Systems Engineer supporting Integration and Test efforts in the G/ATOR program family, based out of our portfolio in the Multidomain Sensing, Targeting and Survivability (MSTS) Division. Basic Qualifications for a Systems Engineer: Bachelor's degree with 2 years of experience, a Master's degree with 0 years of experience in Science, Technology, Engineering, Mathematics, or related technical fields; an additional 4 years of experience may be considered in lieu of a degree.