• Mid- Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …including network infrastructure management (switch deployment & configuration) and system administration in a classified environment. The ideal candidate ... systems design in alignment with evolving mission requirements Network Administration & Maintenance: + Monitor ...is a plus) + Proficient in Linux and Windows system administration + Active CompTIA Security+ CE… more
    Infinity Systems Engineering (01/03/26)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …and customer systems . Additional responsibilities include: + Provide network administration support for development, deployment, and problem identification ... be able to support limited instances of providing after-hours support for network administration , operations, and maintenance problems. + Certifications: CCNA… more
    BAE Systems (12/12/25)
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  • Senior Network / Systems

    Leidos (Chantilly, VA)
    …Mission:** The Digital Modernization Sector at Leidos has an opening for an a Senior Network / Systems Tools Engineer to support the Intelligence Sector. **The ... follows:** + System Architecture: Design, implement, and maintain the OpenText Network Operations Management (NOM) system architecture, with a specific focus… more
    Leidos (12/20/25)
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  • Senior Network / Systems

    Jacobs (Chantilly, VA)
    Knack Works, a Jacobs Company, has an opening for a Senior Network / Systems Tools Engineer to support the Intelligence Sector. The job duties are as follows: ... * System Architecture: Design, implement, and maintain the OpenText Network Operations Management (NOM) system architecture, with a specific focus on the… more
    Jacobs (01/06/26)
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  • Senior Principal Network

    BAE Systems (Sterling, VA)
    …Administrator will be involved with installation, maintenance, advanced trouble shooting and administration of existing network systems . Trains end-users and ... **Job Description** BAE Systems is looking for a dynamic individual, self-motivated,...computing modernization experience, to join our team as a Senior Principal Network Administrator providing support to… more
    BAE Systems (01/10/26)
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  • Senior Lead Software Engineer, DevOps…

    Capital One (Mclean, VA)
    …Azure, Google Cloud Platform) + At least 6 years of Unix or Linux system administration experience Preferred Qualifications: + 9+ years of DevOps Engineering ... Senior Lead Software Engineer, DevOps (Global Payment Network ) Do you love building and pioneering in the...experience in machine learning, distributed microservices, and full stack systems to create solutions that help meet regulatory needs… more
    Capital One (01/09/26)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …incentives may be available based on position level and/or job specifics. ** Senior Network Engineer** **117838BR** EEO Career Site Equal Opportunity Employer. ... and protect our freedom. We are looking for experienced Network Engineers to join our technology-based program supporting a...software development. + Proven success working as a DEVOPs systems engineer and technical admin . + Agile… more
    BAE Systems (10/31/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …experience as follows: + Experience in implementing and maintaining complex computer system network administration activities. + Experience in Microsoft ... and win as a team). SimIS Inc seeks a Senior System Administrator to provide combat ... administration , and information assurance support for combat system interface simulation, test, analysis, and training systems more
    SimIS Inc. (11/06/25)
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  • Rapid Response Senior Network

    TekSynap (Arlington, VA)
    …+ Certifications: + At least one nationally recognized certification for senior network administrators/engineers/architects tied to the proposed solution's ... implement, and maintain enterprise networks. + Extensive experience in network engineering and administration , particularly in urgent...Secret/SCI clearance **Overview** We are seeking a Rapid Response Sr . Network Engineer to join our team… more
    TekSynap (01/06/26)
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  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of passionate ... is a DoD-provided, TS/SCI, integrated voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff.… more
    Amentum (12/05/25)
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