• Senior Scientist, Systems

    L3Harris (Herndon, VA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Senior Scientist, Systems Engineer Job Code: 25385 Job Location: Herndon, ... the customer during program reviews. This role requires experience in systems engineering, system architecture development, competitive assessment, project… more
    L3Harris (07/09/25)
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  • Senior SIGINT Systems

    Sciolex Corporation (Chantilly, VA)
    …and is committed to ensuring you receive the utmost employee care. Responsibilities As the Senior SIGINT Systems Engineer , you will help guide new and ... well as perform the following functions as a SIGINT Systems Engineer , by using a holistic approach...mission control and/or processing of one or more SIGINT systems . + Proven communication skills especially with senior more
    Sciolex Corporation (07/10/25)
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  • Senior Systems Engineer , Air…

    RTX Corporation (Sterling, VA)
    …that create a safer, more secure world. Raytheon, an RTX business, is looking for a ** Senior ** ** Systems Engineer ** to join our systems engineering team. ... 3 years' experience + Systems engineering experience in software systems development using Agile methodologies, including system -level design, integration,… more
    RTX Corporation (08/08/25)
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  • Software Engineer ( Senior )

    BAE Systems (Sterling, VA)
    …may be available based on position level and/or job specifics. **Software Engineer ( Senior )** **113141BR** EEO Career Site Equal Opportunity Employer. Minorities ... **Job Description** BAE Systems , a top-ten prime contractor to the US...protect our freedom. We are looking for experienced Software Engineer to join our technology-based program supporting a key… more
    BAE Systems (05/21/25)
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  • Senior Information System Security…

    ManTech (Chantilly, VA)
    ManTech is seeking a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** ... network system (s). Ensure that the design of hardware, operating systems , and software applications adequately address cybersecurity requirements for the IS and… more
    ManTech (07/03/25)
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  • Agile Systems Engineer

    KBR (Chantilly, VA)
    Title: Agile Systems Engineer - Senior KBR is seeking a highly motivated Agile System Engineer to support our team. The program office provides ... debt, architectural runway and efficiency trade-offs against current and proposed/desired cloud -based software system design + Develop and support Agile… more
    KBR (06/03/25)
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  • Senior Systems Security…

    SAIC (Alexandria, VA)
    **Description** SAIC is hiring a ** Senior Systems Security Engineer ** with an active **TS/SCI clearance** to participate in Independent Technical Risk ... practice of systems security engineering through all phases of a system acquisition. This will include requirements through design and production to sustainment… more
    SAIC (08/07/25)
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  • Senior Director, Cloud Operations

    Bowman (Reston, VA)
    …Information Security, Business Systems , and Infrastructure leaders to align on integrated cloud strategies. + Serve as the senior advisor on cloud -native ... **Short Description** Bowman has an opportunity for a Senior Director, Cloud Operations to join...high availability, disaster recovery, and business continuity planning for cloud -hosted systems . + Collaborate on cloud more
    Bowman (08/08/25)
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  • Senior Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is looking for a Senior Systems Engineer with experience supporting system and satellite verification and validation efforts to ... + Use technical expertise to support the customer in mission/enterprise integration, systems engineering, and system closure. + Participate and represent the… more
    SAIC (08/07/25)
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  • Systems Engineer Senior

    TekSynap (VA)
    …& RESPONSIBILITIES** + Provides analysis, design, and integration support for infrastructure systems , including cloud -based services like AWS or Azure for ... tools such as Ansible, Packer, and AWS CloudFormation. + Designs and manages cloud environments, including EC2, S3, RDS, VPCs, Lambda, IAM, and other AWS services… more
    TekSynap (07/18/25)
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