• Senior Platform Engineer / Linux (Onsite)

    RTX Corporation (Dulles, VA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Polygraph At Raytheon, the foundation of everything we do is rooted ... secure world. Raytheon Technologies (RTX) is seeking a **Senior Platform Engineer ** with well-rounded Linux Infrastructure Engineering expertise to join a… more
    RTX Corporation (10/09/25)
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  • Business Process Engineer , SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …written communication skills, IT program management experience (2 yrs.) * Operating Systems : Strong knowledge of Windows and/or Linux server administration. * ... **Business Process Engineer , SME** **Category:** Business Consulting, Strategy and Digital...a substitute to the Master's degree. * Security Clearance: TS /SCI required with the ability to obtain a … more
    CGI Technologies and Solutions, Inc. (09/11/25)
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  • Cloud Computing Engineer SME

    KBR (Chantilly, VA)
    Title: Cloud Computing Engineer SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...defense. KBR is seeking a highly qualified Cloud Computing Engineer to support our customers in Chantilly, VA, that… more
    KBR (10/21/25)
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  • Cloud Support Engineer I (VA-ID)

    ASM Research, An Accenture Federal Services Company (Reston, VA)
    …application infrastructure support + 1 year performing system administration support ( Windows /Linux) **Clearance Requirements** + TS /SCI with FSP Clearance ... The Cloud Support Engineer will serve as a part of the...**Other Job Specific Skills** + Knowledge of Microsoft Operating Systems and products that include Microsoft Windows ,… more
    ASM Research, An Accenture Federal Services Company (10/06/25)
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  • Cyber Security Project Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Cyber Security Project Engineer ** to support a diverse set of corporate goals across the organization by conducting technical ... This position is located in **Chantilly, VA** and requires an **active TS /SCI clearance with Polygraph** . Job responsibilities include, but are not limited… more
    SAIC (11/14/25)
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  • ADC Engineer II, Amazon Dedicated Cloud…

    Amazon (Arlington, VA)
    …SSCP ( Systems Security Certified Practitioner) - 3+ years of systems administration experience (Linux/ Windows ). - Experience working with scripting ... infrastructure on the planet? AWS is seeking a ADC Engineer to own and advance mission critical services in...candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires… more
    Amazon (11/07/25)
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  • Cloud Software Engineer

    SAIC (Reston, VA)
    …(VMware) with Windows Server 2008-2016, Ubuntu, CentOS, and Ubuntu operating systems . + Ensure the security of the server infrastructure by implementing industry ... **Description** SAIC is seeking a **Cloud Software Engineer ** to specialized skills in cloud engineering and...is located in **Reston, VA** and requires an active ** TS /SCI clearance with Polygraph.** Job responsibilities include, but are… more
    SAIC (10/08/25)
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  • Forensics-Malware Analyst/ Reverse Engineering

    GrammaTech, Inc. (Arlington, VA)
    …and maintain a favorably adjudicated DHS background investigation (EOD). **Preferred:** + Active Top Secret Security Clearance The base salary range for this ... with and the ability to examine malicious applications from a variety of operating systems such as Linux, Mac, Windows , IOS and Android operating systems more
    GrammaTech, Inc. (09/27/25)
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  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …a **Physical Security Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (10/23/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Platform/Infrastructure Engineer Location: Sterling, VA Clearance: TS /SCI Poly **This ... and operations support to include Tier 2/3 escalation. Required Skills: + Operating Systems : Strong understanding of Linux and/or Windows Server operating … more
    Nightwing (09/26/25)
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