• Sr Site Reliability

    Palo Alto Networks (Reston, VA)
    …automation, architecture, performance, observability, troubleshooting, security, and reliability . Our Infrastructure Platform stack includes Terraform, Kubernetes, ... GitLab CI/CD, GitOps, Prometheus, Grafana, Loki, Docker, GCP, Backstage, MySQL, PagerDuty, FireHydrant, Python, Bash, Java, NodeJS and Go. **Your Impact** + **Design, build, and operate** reliable, secure Cloud infrastructure across multi-cloud environments… more
    Palo Alto Networks (12/12/25)
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  • Site Reliability Developer 3

    Oracle (Reston, VA)
    …WA/ Austin, TX** https://www.oracle.com/cloud/ OCI National Security Region Networking team is looking for a ** Senior Site Reliability Engineer ** . As a ... to be an integral part of a truly great team? Come join us! As a ** Senior Site Reliability Engineer ** , you will be responsible for: + **System Design… more
    Oracle (12/12/25)
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  • Sr DevSecOps Engineer

    Arena Technical Resources, LLC (Tysons Corner, VA)
    Sr DevSecOps Engineer Location: Tysons Corner, VA,...ideal candidate will be a battle hardened DevSecOps or site reliability engineer . They will be ... US Job ID: ATR 15991 Job Description Sr . DevDecOps Engineer Security Clearance: - US Citizen with an active Top Secret Clearance/SCI is required for this… more
    Arena Technical Resources, LLC (10/06/25)
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  • Senior DevOps Engineer

    CACI International (Chantilly, VA)
    …both DevOps configuration, automation, and deployment as well as acting as a Site Reliability Engineer . **Responsibilities:** + Planning and executing ... Senior DevOps Engineer Job Category: Engineering... Senior DevOps Engineer Job Category: Engineering Time Type: Full time...Travel: Local * * * **The Opportunity:** As a Senior DevOps Engineer , you will be part… more
    CACI International (11/07/25)
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  • Sr . Network Engineer

    Arena Technical Resources, LLC (Reston, VA)
    Sr . Network Engineer Location: Reston, VA, US Job ID: ATR 17711 Job Description Job Title: Sr . Network Engineer Location: Reston, VA - Onsite, SCIF ... CI Polygraph Job Description: The job duties of the Sr . Network Engineer are as follows: -...the SAP Program IT architecture. Solve complex network issues. Engineer , design, implementLANs/WANs/ site -to- site VPNs/point-to-point/point- to… more
    Arena Technical Resources, LLC (11/29/25)
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  • Sr . Specialist, Integration/Test…

    L3Harris (Herndon, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, Integration & Test Engineer Job Code: 31128 Job Location: Herndon, ... (On- site ) Job Description: We are seeking a highly skilled and experienced Senior Integration and Test Engineer with a strong background in Software… more
    L3Harris (11/21/25)
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  • Sr . Electrical Engineer

    Leidos (Chantilly, VA)
    **Description** ** Senior Electrical Engineer ** **Location:** Chantilly VA **Clearance Required:** Active TS/SCI with ability to pass a polygraph. **This role may ... bonus.** We are seeking a highly skilled and detail-driven ** Senior Electrical Engineer ** to lead the design,...site . This role is pivotal in ensuring the reliability , safety, and efficiency of all electrical infrastructure, while… more
    Leidos (10/28/25)
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  • Sr . Network Development Engineer

    Amazon (Herndon, VA)
    …to own them to completion. Amazon Web Services Networking is searching for hands-on Senior Network Development Engineer to join our network team that owns ... largest and fastest growing cloud networks in the world. Responsibilities: - As a Senior Network Development Engineer working in AWS Networking, you will have… more
    Amazon (09/26/25)
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  • Sr . System Development Engineer

    Amazon (Herndon, VA)
    Description The AWS Cross Domain Services team is seeking a Systems Development Engineer who is passionate about operational excellence. This engineer will help ... and operate these complex systems. As a Systems Development Engineer on the AWS Cross Domain Services team, you...of experience with the designing or architecting (design patterns, reliability and scaling) of new and existing systems to… more
    Amazon (10/15/25)
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  • Sr . Systems Development Engineer

    Amazon (Herndon, VA)
    …come of driving technical, business, and cultural change to improve the reliability , performance, and efficiency excite you? The AWS Managed Operations (MO) ... will own the day-to-day operations for AWS Regions; improving the availability, reliability , latency, performance and efficiency to operate AWS regions. Amazon is… more
    Amazon (09/27/25)
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  • Senior Software Engineer - Ctj…

    Microsoft Corporation (Reston, VA)
    **Overview** Microsoft has an exciting opportunity for a ** Senior Software Engineer ** to join The Identity team for the Azure Government Secret and Top-Secret ... Azure. Work together with the team to ensure service quality, availability, and reliability . Participate in live- site and customer support to ensure customers… more
    Microsoft Corporation (12/11/25)
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  • Senior AWS DevOps and Network…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    ** Senior AWS DevOps and Network Engineer ** **Category:** Project Management **Main location:** United States, Virginia, Fairfax **Position ID:** J1125-0125 ... . **Position Description:** We are seeking a highly skilled Senior AWS DevOps and Network Engineer to...using Amazon CloudWatch, CloudTrail, and Splunk to ensure system reliability and performance. - Security and Compliance: Collaborate with… more
    CGI Technologies and Solutions, Inc. (11/03/25)
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  • Senior Software Engineer - CTJ - Top…

    Microsoft Corporation (Reston, VA)
    **Overview** Microsoft has an exciting opportunity for a Senior Software Engineer in the Cloud+AI Azure Data Explorer team. As part of a core product engineering ... thought of before, all in the service of production reliability . Microsoft's mission is to empower every person and...more complex issues impacting performance or functionality of Live Site service and escalates as necessary. Reviews and writes… more
    Microsoft Corporation (12/02/25)
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  • Senior Operational Test and Evaluation…

    Bluepath Labs (Sterling, VA)
    …BluePath focuses on the intersection of technology and national security. The Senior Engineer is responsible for planning, conducting, and analyzing tests ... of homeland defense technology systems to ensure operational effectiveness, reliability , and suitability throughout their lifecycle. This role focuses on evaluating… more
    Bluepath Labs (10/07/25)
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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 ... primary Operations and Maintenance workforce for multiple tools and ensure the reliability and robustness of the underlying infrastructure that supports the forensic… more
    Noblis (11/20/25)
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  • Senior Systems Engineer , AWS…

    Amazon (Herndon, VA)
    …networking, and storage systems - 5+ years of Systems Engineering, DevOps, Site Reliability Engineering (SRE) or Enterprise Production experience in Windows ... come of driving technical, business, and cultural change to improve the reliability , performance, and efficiency excite you? The AWS Managed Operations (MO)… more
    Amazon (12/09/25)
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  • Senior Project Development Engineer

    CMTA, Inc (Fairfax, VA)
    …and career opportunities. **Job Summary:** CMTA, a Legence company, is looking for a Senior Project Development Engineer in the federal market to help in our ... can easily make the transition to become an energy engineer within our Energy Solutions group. **Below are some...to performance contracting + Lead the development phase including site visits, audits, energy calculations, etc + Direct the… more
    CMTA, Inc (12/14/25)
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  • Senior Mechanical Engineer - Energy…

    CMTA, Inc (Fairfax, VA)
    …transition to become a valuable team member within our Energy Solutions group. The Senior Engineer leads all aspects of performance contracts for our clients, ... CMTA, a Legence company, is looking for an experienced Engineer to help expand our reach in new markets....and proposal development. + Lead the development phase including site visits, audits, and energy calculations. + Direct the… more
    CMTA, Inc (12/05/25)
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  • Network Engineer - Senior

    Noblis (Chantilly, VA)
    Responsibilities As a Network Engineer Senior , you will provide expert leadership in designing, implementing, and managing sophisticated network systems and ... standards while enabling mission-critical operations. Your expertise will ensure the reliability , security, and performance of network systems that enable users to… more
    Noblis (12/05/25)
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  • Systems Engineer - Senior

    Noblis (Chantilly, VA)
    Responsibilities As a Senior Systems Engineer , you will provide leadership in planning, designing, and implementing sophisticated additions and changes to ... ecosystem across highly sensitive environments. You will ensure the reliability , security, and robustness of mission-critical infrastructure while meeting the… more
    Noblis (11/20/25)
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