• System Administrator 3

    M. C. Dean (Vienna, VA)
    …changing the world for the better. We are seeking a ** System Administrator 3 ** to join our **Security and Electronic Systems (SES)** business Unit. As part ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...completed through ticketing system . + Resolve complex system issues for physical security systems and… more
    M. C. Dean (07/15/25)
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  • ADC Engineer II, ADC - Route 53

    Amazon (Herndon, VA)
    …Security Clearance of TS/SCI with Polygraph - 3 + years of systems administration experience (Linux/ Windows ). - Experience working with scripting languages. - ... who are focused on operational excellence and troubleshooting complex system operations, have a good understanding of Linux, networking...Amazon. On a typical day, a Route 53 ADC Engineer manages and monitors systems in air-gapped… more
    Amazon (06/21/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …encoding, XML canonicalization, digital signatures). Must have experience developing on Windows , and/or Linux operating systems . Must have documented ... **Description** Leidos has an exciting opportunity for a Software Engineer ! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will perform software… more
    Leidos (06/28/25)
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  • Senior Cyber Capability Developer (Reverse…

    Leidos (Lorton, VA)
    …has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer ) in our Cyber & Analytics Business Area (CABA). Our talented team is at ... **What you'll be doing:** + The Senior Cyber Capability Developer (Reverse Engineer ) is an accomplished technical professional specializing in the analysis and… more
    Leidos (06/08/25)
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  • Junior Cloud Engineer

    Leidos (Lorton, VA)
    …tools such as Jira or Gitlab) + Experience with Linux and Windows operating systems , network administration, and networking protocols/functions (eg, HTTP, ... Division at Leidos is looking for a **Junior Cloud Engineer ** to support a fast-paced program with the Air...this position offers a unique opportunity for a high-achieving system administrator to further develop your career in cloud… more
    Leidos (07/04/25)
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  • Principal / Sr. Principal Engineer Network

    Northrop Grumman (Fairfax, VA)
    … Systems (NGSP) seeks to fill a Principal or Senior Principal Network Engineer in the Payload and Ground Systems Division Engineering organization supporting ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (06/26/25)
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  • ADC Engineer II, AI/ML ADC

    Amazon (Arlington, VA)
    …( Systems Security Certified Practitioner) - 3 + years of systems administration experience (Linux/ Windows ). - Experience working with scripting languages. ... a start-up. This is an opportunity to operate and engineer systems on a massive scale, and...by diving deep into its architecture to better understand system configuration and dependencies - Studying and learning along… more
    Amazon (06/05/25)
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  • Test Engineer SME

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **Test Engineer ** ( **SME** ) in our **National Security Sector's (NSS) Cyber & Analytics ... and make a difference in National Security!** **Job Summary** This Test Engineer SME will provide technical expertise with developing and executing automated testing… more
    Leidos (04/29/25)
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  • Security Engineer , WWPS Solutions…

    Amazon (Arlington, VA)
    …ElasticSearch. - Experience with security operations of Window and Linux operating system (OS) environments, (eg Windows system , security, application ... has US citizenship. Amazon Web Services is looking for a security focused Engineer for the Controlled Working Environment (CWE) program. We are seeking an… more
    Amazon (06/05/25)
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  • Storage Engineer III

    Truist (Richmond, VA)
    …how they integrate with the storage infrastructure + Experience with various operating systems ( Windows , RedHat, and AIX) + Storage replication experience (SRDF, ... America) **Please review the following job description:** The Enterprise Storage Engineer delivers and supports Enterprise Storage solutions using NetApp storage,… more
    Truist (07/09/25)
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