• Information System Security Engineer

    CACI International (Sterling, VA)
    Information System Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... deliver value, provides an unparalleled opportunity to grow and advance. As our Information Systems Security Engineer , you will have the opportunity to : -… more
    CACI International (07/22/25)
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  • Information Systems Security…

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …clients with critical missions? As a systems security and network security engineer , you can identify the Information System Security Engineering needed to ... Information Systems Security Engineer The Opportunity: Are...looking for an opportunity to share your experience in system security engineering to help our country and assist… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Senior Systems Engineer - Enterprise…

    M. C. Dean (Vienna, VA)
    …secure cloud-hosted and on-premises environments. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited ... to) the following: + Development of **detailed technical and performance specifications** for mission-critical...characteristics; test and evaluate technology components; + **Producing detailed system design** , including network and systems more
    M. C. Dean (08/30/25)
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  • Systems Integration Engineer

    Amentum (Chantilly, VA)
    Amentum is seeking a ** Systems Integration Engineer Journeyman** to support our **FEDSIM United States Army National Guard (G2 IS3)** contract. ... executing technical integration and evaluation of fielded and emerging intelligence systems . + Conducts technical assessments, system validations, and… more
    Amentum (09/23/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Sterling, VA)
    …**Location:** **Near Springfield, Virginia** **What You Will Do** + The Senior Systems Engineer provides systems engineering and integration support ... that create a safer, more secure world. Raytheon is seeking a Senior Systems and Integration Engineer (SE&I), providing enterprise-wide systems engineering… more
    RTX Corporation (09/24/25)
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  • Systems Integration Test Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a ** Systems Integration Test Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large ... over the complete end-to-end life cycle. As the Systems Integration Test Engineer you will be...Develop, execute, and maintain automated test scripts to validate system integration. + Ensure test scripts cover various scenarios,… more
    SAIC (08/07/25)
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  • Cyber Security Engineer

    BAE Systems (Herndon, VA)
    …eleven (11) years' experience. + Strong knowledge of Windows and Linux operating systems + Familiarity with system hardening, patch management, and configuration ... **Job Description** BAE Systems , a top-ten prime contractor to the US...protect our freedom. We are looking for experienced Cybersecurity Engineer to join our technology-based program supporting a key… more
    BAE Systems (09/09/25)
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  • ADC Windows Systems Engineer

    Amazon (Herndon, VA)
    …Region Services Corporate Infrastructure (RSCI) is looking for an experienced Windows Systems Engineer with a deep knowledge of Windows Active Directory ... the industry. As a member of the UC organization, you'll support the development and management of Compute, Database, Storage, Internet of Things (Iot), Platform,… more
    Amazon (08/15/25)
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  • Engineer Senior CONOPS Active Clearance…

    BAE Systems (Chantilly, VA)
    **Job Description** Technical position for a CONOPS/ Systems Engineer with experience in Tasking, Collection, Processing, Exploitation and Dissemination (TCPED). ... test, sell-off, and on-orbit mission operation. + Demonstrated experience in systems engineering processes, including requirements development , concept of… more
    BAE Systems (09/27/25)
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  • GEOINT Operations Support Systems

    KBR (Chantilly, VA)
    Title: GEOINT Operations Support Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... across users and O&M contractors for a new proliferated system to be operated and tasked like no other...dissemination + Ground Systems : Experience in Space Systems Ground Software, Space Development Programs or… more
    KBR (08/01/25)
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