• Radar Systems Engineer

    Integration Innovation, Inc. (i3) (Arlington, VA)
    Overview i3 is seeking an experienced Radar Systems Engineer to design , develop, and optimize advanced radar systems for defense applications. The successful ... with market data, geographic location, and any applicable laws. Responsibilities + Design and analyze radar systems including transmitters, receivers, signal… more
    Integration Innovation, Inc. (i3) (11/11/25)
    - Related Jobs
  • Systems Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …relevant work areas including: DoD/IC Acquisition Process, Requirements Process, PPBES Process or systems engineering of large complex System of Systems or ... Systems Engineering, processes, tools and languages. - Software Development Framework certification . - INCOSE Expert Systems engineering Professional (ESEP) … more
    Arena Technical Resources, LLC (11/29/25)
    - Related Jobs
  • Lead, Information Security Systems Engineer…

    L3Harris (Ashburn, VA)
    …development, design , testing, configuration management, and maintenance of information systems and data. + Assist program security in the development of policies ... development, design , test, configuration management and maintenance of information systems and data. + Assist program security in the development of policies… more
    L3Harris (11/01/25)
    - Related Jobs
  • Systems Engineer/Developer (TS/SCI…

    General Dynamics Information Technology (Warrenton, VA)
    …IT Infrastructure and Operations **Skills:** Cloud Engineering,Kubernetes,Programming Languages,Software Development, Systems Design **Experience:** 5 + years of ... to meet new or evolving requirements + Manage day to day operations of systems by monitoring system performance, configuration, maintenance, and repair + Assist… more
    General Dynamics Information Technology (01/02/26)
    - Related Jobs
  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …program supporting the Sponsor's Attribute Services within the IDAM/ICAM space.As a System Administrator on this program, you will design , develop, implement, ... via an LDAP interface to hundreds of various Sponsor systems Required Qualifications + Active TS/SCI with Polygraph +...Amazon Web Services + Must be able to support System Administration/Privileged Access duties including an on-call rotation for… more
    Leidos (10/10/25)
    - Related Jobs
  • Senior Systems Administrator (Unix/Linux)

    TekSynap (Dahlgren, VA)
    …documentation, architecture diagrams, and baseline configurations. + Participate in system design reviews, accreditation activities, and contingency planning. ... + Minimum of six (6) years of professional experience in Unix and/or Linux system administration of networks and software systems , including system backup… more
    TekSynap (10/31/25)
    - Related Jobs
  • Systems Engineer IV

    Noblis (Chantilly, VA)
    systems within classified domains. + Direct the planning, design , technical review, and implementation strategies for new network infrastructure supporting ... ensuring all systems are current with approved patches while leading certification and accreditation tasks for TS environments. + Develop and implement advanced… more
    Noblis (12/22/25)
    - Related Jobs
  • Cyber Architect, Majestic

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …definition, security risk assessment, systems analysis, systems design , security test and evaluation, certification and accreditation, systems ... Salary: $132,989.00 - $156,295.00 What you will do + Design and develop new systems , applications, and..., applications, and solutions for external customer's enterprise-wide cyber systems and networks. + Ensure system security… more
    Huntington Ingalls Industries (12/19/25)
    - Related Jobs
  • Linux Systems Engineer - Active TS/SCI

    ENS Solutions (Chantilly, VA)
    …develops and tests theoretical and/or physical models and develops the system design , considering operational impacts, performance, testing, manufacturing, cost ... and schedule, training, maintenance, and support. + Performs system level design trade analysis, reviews and... capacity and performance to support problem resolution and system enhancements and monitors systems tests. +… more
    ENS Solutions (12/27/25)
    - Related Jobs
  • Senior Systems Administrator

    The Boeing Company (Herndon, VA)
    …challenges, providing system support with modern tools, and overseeing the design and performance of computing systems for effective capacity planning and ... design , validation and configuration management of computing delivery systems + Plans and coordinates system changes...Certification + 5+ years of experience as a systems administrator + 5+ years of experience working in… more
    The Boeing Company (12/25/25)
    - Related Jobs