• Senior Network Systems…

    Noblis (Chantilly, VA)
    Responsibilities As a Senior Systems Engineer , you will plan, design, and implement additions and changes to network hardware, infrastructure server ... environments, and operating systems . You will provide direct support in the day-to-day...requirements . + Demonstrated experience designing and implementing secure systems in government environments. + Advance proficiency with: +… more
    Noblis (09/03/25)
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  • Information Systems Security…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE) - Senior ** **Category:** Service Desk / End User Services **Main location:** United States, Virginia, ... team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE) designs, implements, and manages security solutions for information… more
    CGI Technologies and Solutions, Inc. (09/26/25)
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  • Senior Systems Engineer

    Amentum (Dahlgren, VA)
    Amentum is seeking Senior Systems Engineer to join our team. You will be part of our growing systems , information technology & software engineering team ... professional technical experience + Five (5) years specialized experience performing systems requirements management, systems engineering design, utilizing… more
    Amentum (08/14/25)
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  • Senior Systems Engineer…

    M. C. Dean (Vienna, VA)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will ... mission-critical information technology solutions based on business needs, operational requirements , and constraints of diverse internal and external stakeholders. +… more
    M. C. Dean (08/30/25)
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  • 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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