NewSpecialist, Systems Engineer - Integrated Protection Strategy Analyst L3Harris TechnologiesSpecialist, Systems Engineer - Integrated Protection Strategy AnalystSpringfield, VA$92,500–$171,500 / yearResponsibilities include monitoring mission systems and operational hazards, supporting conjunction and collision avoidance analysis, assessing threats to mission systems, supporting spectrum protection and interference mitigation activities, contributing to anomaly response, and helping develop procedures, checklists, training materials, and decision-support products. The position also supports the policy and governance aspects of integrated protection efforts by helping translate customer guidance, mission directives, operational policies, and enterprise protection frameworks into executable plans, procedures, concepts, and operational response options.
NewSr. Manager SAP Digital Systems Integration & Sustainment L3Harris TechnologiesSr. Manager SAP Digital Systems Integration & SustainmentMillersville, MDResponsibilities include: collaborating with cross-functional teams, designing and delivering innovative solutions to align with L3Harris business objectives, ensuring system stability and performance for production systems, and contributing to continuous improvement initiatives. The salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, Cleveland Ohio, and Vermont is US$121,500.00 MIN - US$225,500.00 MAX.
NewSr. Specialist, Systems Engineering L3Harris TechnologiesSr. Specialist, Systems EngineeringMillersville, MD$106,500–$197,500 / yearCollaborate with other Systems Engineers in the development of work products, including: System Specifications, Logically Derived and Linked Requirements, Interface Definitions, System Diagrams, Systems Analyses, Trade Studies, and Detailed Designs. With 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.
NewSystems Analyst / Project Coordinator One Federal SolutionSystems Analyst / Project CoordinatorBeltsville, MDThe selected candidate will provide systems analysis and project coordination services, working closely with business stakeholders, technical teams, and project leadership to ensure successful planning, execution, and delivery of IT initiatives. Minimum of 4–5 years of experience working with Business Stakeholders, Business Analysts, and Technical Architects to plan and analyze IT projects, including initiatives such as application refactoring and cloud migration.
NewLead, Information Security Systems Engineering L3Harris TechnologiesLead, Information Security Systems EngineeringChantilly, VA$127,500–$236,500 / yearAssist in systems/software engineering functions, to include creation of data flow diagrams, interface control documents, perform trade studies, and Static Application Security Testing (SAST) for Application Security and Development Secure Technical Implementation Guide (STIG) compliance using tools such as Fortify/Coverity and Gitlab as part of a DevSecOps Continuous Integration/Continuous Deployment (CI/CD) Pipeline, and generation of summary reports. Perform skills in implementing/assessing security controls, to include writing system security categorization memorandum, recommending appropriate security control overlays, define security control baseline based on defined system security categorization and approved security overlays, and apply security controls to computing/network nodes and verify implementation of security controls.
NewSystems Engineer DCS CorporationSystems EngineerFort Belvoir, VARequires knowledge of the Systems Engineering Management Process and Implementation, as applied to the Department of Army/DOW Acquisition Framework process throughout all life cycle phases; knowledge of DOW policies on Systems Engineering, Integrated Product and Process Development (IPPD) and IPT Management; and ability to coordinate design and engineering activities with other related programs and organizations. Manages systems engineering activities including requirements analyses, functional analyses, design solutions formulation, systems analysis and control, and generation and maintenance of systems architecture products.
NewInformation Security Systems Engineer L3Harris TechnologiesInformation Security Systems EngineerChantilly, VA$106,500–$197,500 / yearAssist in systems/software engineering functions, to include creation of data flow diagrams, interface control documents, perform trade studies, and Static Application Security Testing (SAST) for Application Security and Development Secure Technical Implementation Guide (STIG) compliance using tools such as Fortify/Coverity and Gitlab as part of a DevSecOps Continuous Integration/Continuous Deployment (CI/CD) Pipeline, and generation of summary reports. Perform skills in implementing/assessing security controls, to include writing system security categorization memorandum, recommending appropriate security control overlays, define security control baseline based on defined system security categorization and approved security overlays, and apply security controls to computing/network nodes and verify implementation of security controls.
NewSystems Engineer - Mid Level DCS CorporationSystems Engineer - Mid LevelQuantico, VAReview, analyze, develop, and comment on technical documentation (e.g., DLA 339s, requirements, CAD files, test plans/reports, technical review documents, engineering change documents, processes and procedures) to address vehicle issues and identify technical risks. Represent the Program Office on site and provide the primary communication conduit for engineering issues related to the Depot PoP and Inspect and Repair Only As Necessary (IROAN) of ACVs (manufacturing processes; plant operations; production quality).
REL System Analyst System OneREL System AnalystMerrifield, VAThis role serves as a key liaison between Service Desk, engineering teams, vendors, and business stakeholders, ensuring system stability, effective communication, and successful delivery of enhancements, advisories, and releases. The System Analyst supports Real Estate Lending (REL) technology operations by providing application support, managing incidents, coordinating with business units, and driving system.
NewLead Systems Engineer-Active (TS/SCI)-Reston, VA or Annapolis Junction, MD locations VibrintLead Systems Engineer-Active (TS/SCI)-Reston, VA or Annapolis Junction, MD locationsReston, VADemonstrate a strong signal processing background supporting mission-focused programs within the federal government and/or Intelligence Community (IC).Translate mission and operational needs into measurable and testable system requirements, performance criteria, interface definitions, and technical baselines. Lead and apply disciplined Systems Engineering processes across the full system lifecycle, including requirements analysis and allocation, system architecture and design, interface definition, implementation, integration, verification and validation, transition, and sustainment.
Sr Linux Systems Administrator Twenty80 LLCSr Linux Systems AdministratorAnnapolis, MDIn this role, you'll work within a large software development environment, ensuring enterprise systems remain secure, reliable, and highly available while implementing automated infrastructure to support next-generation malware analysis, cyber orchestration, and data enrichment capabilities. Network Performance: Strong ability to diagnose connectivity issues, resolve critical network outages, and optimize network performance by eliminating data bottlenecks.
Building Systems Engineer HITT ContractingBuilding Systems EngineerFalls Church, VA$37.02–$53.85 / hourFull timeAs a critical member of our Facilities Team, the Building Systems Engineer, Senior Associate is responsible for the operation, maintenance, and repair of Net Zero building systems, including mechanical, electrical, plumbing, life safety, and building automation systems. Conducts routine building walk-throughs to assess system performance, document equipment condition, identify energy inefficiencies, and report deficiencies requiring corrective action that could impact energy use or NZE performance targets.
NewSystems Integration & Testing Engineer VV&T SolvarusSystems Integration & Testing Engineer VV&TCentreville, VAAs a member of the Verification, Validation and Transition (VV&T) team you will be responsible for technical support of the planning and execution of enterprise and system-level verification, validation and transition activities for national assets, associated ground segments and services, and information processing systems within the enterprise. The Verification, Validation and Transition (VV&T) team is responsible for technical support of the planning and execution of enterprise and system-level verification, validation and transition activities for national assets, associated ground segments and services, and information processing systems within the enterprise.
NewMid Systems Engineer, PAM (CyberArk) Eliassen GroupMid Systems Engineer, PAM (CyberArk)Washington, DC$100–$125 / hourExperience Requirements: Minimum 10 years of related experience delivering business solutions engineering, including architecture, engineering design, proof of concept, pilots, analysis, and documentation. For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes.
NewMechanical Systems Architect, Defense Hardware KFORM DefenseMechanical Systems Architect, Defense HardwareSterling, VAWhat you’ll own End-to-end mechanical design for complex products: assemblies, ruggedized enclosures, mounts/brackets/panels/structural elements, mechanisms/interfaces, thermal features, fixtures/tooling, test equipment, and production-ready components. Creation of detailed models, drawings, and assemblies in SolidWorks (or comparable), with production-grade dimensions, tolerances, notes, finishes, and revision control.
NewLead Systems Engineer Xcellent Technology SolutionsLead Systems EngineerSuitland, MD$145,000–$160,000 / yearIn this role, you will be offering your oversight and expertise for the systems’ transition to cloud-native environments, leading efficient workflows on the GEOTAM team to provide accurate accessible data to end-users, and maintain and improve current frameworks. To be considered for this role, the desired candidate must demonstrate: Bachelor’s degree and 15 years of relevant experience Relevant experience must demonstrate expertise with cloud environments Includes experience working with Oracle databases and SQL proficiency.
NewSystems Architect - Infrastructure AnalyticaSystems Architect - InfrastructureBethesda, MDMagazine each of the past three years as one of the 250 fastest-growing companies in the U.S. Analytica specializes in providing software and systems engineering, information management, analytics & visualization, agile project management, and management consulting services. Analytica is seeking a Systems Architect – Infrastructure to lead the design, implementation, and optimization of secure, scalable IT infrastructure supporting advanced analytics and machine learning solutions.
NewSenior Cryptographer - Post Quantum & High-Assurance Systems (TS/SCI) VibrintSenior Cryptographer - Post Quantum & High-Assurance Systems (TS/SCI)Reston, VAWork Locations in Virginia / Maryland / DC / Remote (with CONUS travel)You will be a senior technical advisor working alongside Vibrint's cleared engineering teams and QED's cryptography leadership, advising federal customers and evaluating cryptography modernization roadmaps. Working alongside many of the most talented professionals in public service, we work tirelessly to create and sustain new solutions and services that meet the stringent demands across a variety of customer missions.
Systems Engineer LeidosSystems EngineerBethesda, MD$87,100–$157,450If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. April 28, 2026For 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.
Senior Systems Engineer LeidosSenior Systems EngineerLaurel, MD$131,300–$237,350This may include decomposing features into workable stories, prioritizing or reprioritizing items in the backlog for upcoming sprints, refining acceptance criteria and complexity estimates or removing tickets that are no longer relevant. Leidos has an exciting opening for you, as our next TS/SCI cleared Senior Systems Engineer, to play a critical role with design, engineering, development and deployment of software supporting the DIA-NMEC (National Media Exploitation Center) DOMEX Technology Platform (DTP).