• Lead Cybersecurity Specialist/Analyst

    Criterion Systems (Washington, DC)
    …and intrusion prevention systems . + Operating Systems and systems services (Windows Server, Linux / Unix, and Active Directory) + Conduct dynamic web ... Overview At Criterion Systems , we developed a different kind of business-a...We are seeking a mission-focused Lead Cybersecurity Specialist to support and contribute to our government customer's success at… more
    Criterion Systems (05/14/25)
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  • Software Engineer, Systems

    Meta (Menlo Park, CA)
    Systems Responsibilities: 1. Research, design, develop, build and test operating systems -level software, compilers, and network distribution software for ... 19. 3. Software development tools: Code editors (VIM or Emacs), and revision control systems (Subversion, GIT, or Perforce) 20. 4. Linux , UNIX, or other… more
    Meta (08/01/25)
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  • Principal Systems Engineer - Signal…

    RTX Corporation (Aurora, CO)
    …using git and Jira and developing with Python and Java + Experience developing on Linux operating system + Experience developing with Redhawk **What We Offer** + ... Work within a small, tightly focused team to accomplish assigned tasking/milestones + Support a team of systems engineers in accomplishment of requirements… more
    RTX Corporation (06/20/25)
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  • Senior Systems Engineer

    Tyto Athene (Washington, DC)
    **Description** Tyto Athene is searching for a **Senior Systems Engineer** to support a law enforcement customer in Washington, DC. **Responsibilities:** + ... Design and support infrastructure ...additional years of general experience. + Experience with supporting, operating and maintaining a 24/7 mission-critical data center infrastructure… more
    Tyto Athene (07/31/25)
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  • Jittc-N Systems Administrator

    Huntington Ingalls Industries (Nellis AFB, NV)
    …STIGs and other Cybersecurity requirements. + Experience with Windows, Windows Server, and/or Linux operating systems . + Experience creating and managing ... Who We Are Mission Technologies, a Division of HII, is seeking a Systems Administrator to support our Modeling, Simulation, and Training team at… more
    Huntington Ingalls Industries (07/23/25)
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  • Senior Systems Engineer

    Eliassen Group (Westlake, TX)
    …CI/CD pipelines and utilizing uDeploy and/or Ansible + Proficiency managing, configuring and tuning Linux operating systems + Working knowledge of VoIP, SIP ... **Senior Systems Engineer** **Westlake, TX** **Type:** Contract **Category:** Engineer...processes more than 35M customer interactions per year while operating on a 24x7 basis. Due to client requirement,… more
    Eliassen Group (07/22/25)
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  • Systems Integration & Test Engineer II

    RTX Corporation (Schriever Air Force Base, CO)
    …or Python. + Experience with Oracle databases, Experience with Python and XML, Experience with Linux operating systems . **What We Offer** + Our values drive ... that create a safer, more secure world. + In Systems Integration and Test (SI&T) we integrate, verify, and...represents the face of Raytheon to the government in support of government-led test events for a fielded satellite… more
    RTX Corporation (07/30/25)
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  • Desktop Systems Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …with engineering solutions for desktop (physical & virtual) builds for Windows, Apple, and Linux operating systems , STIF compliance, lifecycle, etc. In this ... safe and tomorrow is smarter. Our work depends on a Systems Engineer joining our team to support Government activities in Annapolis Junction, MD. At GDIT, we… more
    General Dynamics Information Technology (07/29/25)
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  • Principal Test Systems Technical Lead…

    RTX Corporation (Tucson, AZ)
    …as well as written and oral communication skills. + Experience with both Windows and Linux operating systems . + Knowledge of or experience with equipment ... to understand requirements, design solutions, integrate, and deploy the systems to help support test and tactical software development, testing, and delivery of… more
    RTX Corporation (07/22/25)
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  • Information Systems Security Officer (Cyber…

    CACI International (Albuquerque, NM)
    Information Systems Security Officer (Cyber Security Professional) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top ... Opportunity:** CACI has need to add an experienced Information Systems Security Manager to its cyber security team in...of 3 years of practical experience transitioning to and operating within RMF in DoD applications. * Experience in… more
    CACI International (07/18/25)
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