• WGL - Senior OT Systems

    AltaGas (Springfield, VA)
    …reliability of the OT environment. * Uses in-depth knowledge of operational requirements , communication infrastructure and information systems to discover and ... infrastructure, cyber security tools and technologies, identity access management systems , OT software applications, operating systems , wireless communications… more
    AltaGas (08/07/25)
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  • Senior Model-Based Systems

    Rite-Solutions Inc. (VA)
    …USA | Virginia | Full Time Rite-Solutions, Inc. is seeking a skilled and motivated Senior Model-Based Systems Engineer (MBSE) to support in a mostly remote ... impact analyses, leading adoption of MBSE for model-driven software development. Requirements /Skills: + 5+ years of applicable Systems Engineering experience… more
    Rite-Solutions Inc. (09/16/25)
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  • Senior Associate, Systems

    L3Harris (Springfield, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer Job Code: 28927 Job Location: Springfield, ... + Use software tools, scripting and software/hardware troubleshooting + Analyze systems requirements from end systems and users + Supports development… more
    L3Harris (09/24/25)
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  • MECM Systems Engineer

    Amentum (Warrenton, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Systems Engineer MECM to join our team of passionate individuals in Warrenton, VA. ... voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program boasts a professional… more
    Amentum (09/25/25)
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  • Senior Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... infrastructure resources (eg storage and networking), and how to configure operating systems and applications in an efficient manner. + Maintaining platforms of… more
    ManTech (09/30/25)
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  • Network Engineer Senior

    BAE Systems (Sterling, VA)
    …(Linux) issues and software development. + Proven success working as a DEVOPs systems engineer and technical admin. + Agile Methodology and continuous ... **Job Description** BAE Systems , a top-ten prime contractor to the US...available based on position level and/or job specifics. **Network Engineer Senior ** **116117BR** EEO Career Site Equal… more
    BAE Systems (09/10/25)
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  • Senior IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include ... infrastructure resources (eg storage and networking), and how to configure operating systems and applications in an efficient manner. + Maintaining platforms of… more
    ManTech (08/20/25)
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  • Senior Associate Systems

    L3Harris (Springfield, VA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly ... on, operate, and refine processes for advanced tools while also supporting requirements development for future capabilities. We are looking for individuals who… more
    L3Harris (07/17/25)
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  • Network Engineer ( Senior )

    BAE Systems (Herndon, VA)
    …may be available based on position level and/or job specifics. **Network Engineer ( Senior )** **116823BR** EEO Career Site Equal Opportunity Employer. Minorities ... **Job Description** BAE Systems , a top-ten prime contractor to the US...improve our future and protect our freedom. The network engineer will work in a team environment supporting the… more
    BAE Systems (10/01/25)
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  • Senior Systems Engineer

    GovCIO (Sterling, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide full life cycle system/software engineering. ... USD $148,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4950/ senior - systems - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Sterling_ **ID** _2024-4950_… more
    GovCIO (07/23/25)
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