• System Administrator

    Leidos (Bethesda, MD)
    …Platform (DTP) contract. Your job will be to bring together Linux (primarily) and Windows systems administration, systems maintenance, systems performance ... engineers, and system engineers on the following key tasks:** + Clear devotion to the DevOps and Infrastructure as Code (IaC) mindset + Perform Linux and Windows… more
    Leidos (12/30/25)
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  • Cloud System Administrator

    ManTech (Annapolis Junction, MD)
    …in a hybrid environment (on-premises and AWS cloud). + Administer and troubleshoot Linux (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems. ... date. + AWS and other cloud technologies. + Amazon Linux 2023, Linux RHEL 8/9, Windows Server...tools such as Splunk and Bigfix. + Familiarity with DevOps tools like GitLab and GitLab CI/CD. + Experience… more
    ManTech (12/24/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …the systems that power national-security missions. From enterprise Windows and Linux servers to virtualization, storage, and backup environments, you'll keep mission ... What You'll Work On: + Engineer and maintain enterprise Windows Server and Linux environments such as RHEL or Ubuntu supporting production and mission systems. +… more
    BOOZ, ALLEN & HAMILTON, INC. (12/23/25)
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  • Software Integration Engineer 3

    Synergy ECP (Fort Meade, MD)
    …within a DevOps culture. Position Required Skills | Experience with Linux CLI | Experience writing scripts using Bash/Python | General technical knowledge ... stack. . Update software for sustainment support. . Basic Linux system administration skills and shell scripting. . Execute...shall develop software Tools and Services in a PaaS Linux environment supporting an 'on-prem' cloud offering with open… more
    Synergy ECP (10/28/25)
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  • Cloud Systems Administrator

    CACI International (Laurel, MD)
    …across multiple hosting platforms, including OpenStack, AWS, and VMware, all while supporting Linux VMs. + **Continuous Learning:** Dive deep into VM Management and ... DevOps , exploring areas that truly interest you and expanding...values your input and encourages professional growth. **Responsibilities:** + ** Linux VM Administration:** Secure and maintain Linux more
    CACI International (10/16/25)
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  • Sr. Cloud Engineer

    SHI (Annapolis, MD)
    …technical initiatives, mentor junior engineers, and work closely with development, DevOps , and security teams to deliver reliable, scalable, and cost-effective ... and operational tasks. + Develop and maintain shell scripts for Linux system orchestration, configuration, and automation workflows. + Administer and optimize… more
    SHI (12/23/25)
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  • Security Engineer (RMF)

    CACI International (Frederick, MD)
    …STIGs/SRGs, implement NIST 800-53 controls, and perform system hardening across Windows/ Linux environments. + Assessment & Remediation - Conduct vulnerability scans ... respond to incidents, and ensure consistent implementation of cybersecurity policies. + DevOps & System Support - Maintain DevOps pipelines, manage deployments,… more
    CACI International (12/09/25)
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  • Integration Engineer

    Travelers Insurance Company (Hunt Valley, MD)
    …platforms and environments. + Design and implement CI/CD pipelines and DevOps workflows to support application deployment and operations. + Participate with ... technical knowledge and capabilities in platform engineering, CI/CD methodologies, and DevOps practices. **AI Learning:** + Familiarize with basic AI concepts and… more
    Travelers Insurance Company (11/12/25)
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  • Python Developer

    Tactibit Technologies LLC (Suitland, MD)
    …You will design and implement fully automated enterprise pipelines using a suite of DevOps tools in an AWS cloud environment. You will collaborate with your team to ... refactoring, and source code repository maintenance + Function in a DevOps environment supporting development, testing, operations, and troubleshooting in a… more
    Tactibit Technologies LLC (12/25/25)
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  • Test Engineer SME

    Leidos (Bethesda, MD)
    …designated GUI/COTS products (ex: Selenium and Katalon Studio) + Leverage DevOps practices to ensure repeatability and Configuration Management of test cases/scripts ... Extensive experience working/testing within Commercial Cloud Platforms (ex: AWS) and DevOps tools + Demonstrated ability to work within collaborative environment to… more
    Leidos (11/07/25)
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