• Systems Engineer L3

    NTT America, Inc. (Richmond, VA)
    …**REQUIRED EXPERIENCE** + Minimum 5-7 years of experience as a Linux or Windows Systems Administrator/ Engineer in an Enterprise Data Center environment. + ... and thrive. **KEY** **RESPONSIBILITIES** + Evaluate, implement, and manage advanced Windows and Linux server solutions, including virtualized and cloud environments… more
    NTT America, Inc. (09/27/25)
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  • Principal Cyber Security Systems Engineer

    ManTech (Chantilly, VA)
    …in **Chantilly, VA** . This role offers an exciting opportunity for an experienced engineer to secure and optimize complex infrastructure in support of critical ... will help design, implement, and maintain secure and scalable systems and infrastructure aligned to mission and business needs. Your role ensures performance,… more
    ManTech (08/29/25)
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  • Broadcast Systems Engineer

    Warner Bros. Discovery (Sterling, VA)
    …celebrated, here you can thrive. **Your New Role ** Cloud Playout Systems Engineer is a hands-on position responsible for maintaining the technical integrity of ... operational continuity of all global broadcast feeds, uptime for related infrastructure equipment which includes completing detailed tasks assigned. **Your Role… more
    Warner Bros. Discovery (08/25/25)
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  • System Engineer

    CACI International (Dahlgren, VA)
    System Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... Continental US * * * **The Opportunity:** Assist with virtualization, infrastructure management, infrastructure configuration, and automation related to Aegis… more
    CACI International (08/16/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Norfolk, VA)
    …to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to ... a DoD Assured Compliance Assessment Solution (ACAS) + Experience with Windows and Linux, including installing, configuring, or maintaining servers operating systems… more
    ENS Solutions (09/27/25)
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  • Telecommunications Field Engineer

    CACI International (Herndon, VA)
    Telecommunications Field Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... CACI has an immediate opportunity for a senior level **Telecommunications Field Engineer ** with a TS/SCI Poly clearance. **Responsibilities:** + Field Engineers must… more
    CACI International (08/21/25)
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  • Principal Platform Engineer / Linux…

    RTX Corporation (Springfield, VA)
    …more secure world. Raytheon Technologies (RTX) is seeking a Principal Platform Engineer / Linux with well-rounded Linux Infrastructure Engineering expertise to ... team. The Ideal candidate will have experience in both traditional infrastructure design; provisioning of platform, storage, and networking resources for existing… more
    RTX Corporation (08/08/25)
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  • Enterprise Management Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …JIRA, Nagios, Python, Puppet, YUMRpo, Ansible Tower, and/or ILOM - Familiarity of VMware ESX 6.0/6.5/6.7 - Experience with Windows System Administration First ... Enterprise Management Engineer Location: Springfield, VA, US Job ID: ATR...for the care and feeding of a diverse IT infrastructure Principle Responsibilities - Demonstrated hands-on experience and knowledge… more
    Arena Technical Resources, LLC (09/30/25)
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  • Senior DevOps Engineer

    Noblis (Chantilly, VA)
    Responsibilities As a Senior DevOps Engineer , you will be responsible for the design, deployment, testing, certification, operations, patching, and addressing ... interoperability issues of DevSecOps infrastructure tools. You will support the primary Operations and...+ Cloud platforms (AWS GovCloud, SC2S, C2S) + Virtualization ( VMware vSphere, VxRail) + Open-source monitoring frameworks (Prometheus, Nagios,… more
    Noblis (09/03/25)
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  • Sr Principal Cyber Systems Engineer

    Northrop Grumman (Fairfax, VA)
    …engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate will be expected to ... maintain, and provide Tier-2 and Tier-3 support of a mission critical network infrastructure , collect data for analysis, perform network upgrades, and be able to… more
    Northrop Grumman (09/10/25)
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