• Solution Architect Senior

    Chenega Corporation (Oakton, VA)
    **Req ID:** 36924 **Summary** **Solution Architect Senior ** **Oakton, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business ... and take your career to the next level! The **Solution Architect Senior ** is responsible for developing, maintaining, and optimizing the enterprise SIEM… more
    Chenega Corporation (07/26/25)
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  • Senior System Developer

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …exciting projects in a collaborative, congenial environment. We are seeking a Senior System Developer to lead the design , development, integration, testing, ... management, bug fixing, and operations maintenance within DoD infrastructure. + Design microservice architectures for web and application services, integrating… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Senior Software Test Engineer

    Shuvel Digital (Annapolis, MD)
    Clearance Level: TS /SCI w/ CI Poly US Citizenship: Required Job Classification: Full Time Location: Annapolis ​​Junction Years of Experience: 5-7 years of relevant ... participate in project-wide reviews of requirements, system architecture, and detailed design documents, and work with developers and validation engineers to detect… more
    Shuvel Digital (08/13/25)
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  • Senior Software Engineer

    Belay Technologies (Fort Meade, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Front-End Software Engineer (SWE) to join our intel team. The Software Engineer will ... work with a team of other principal and senior -level contributors to provide development and production support for the AdmitIT product in support of the Zero Trust… more
    Belay Technologies (09/17/25)
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  • Senior Systems Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Systems Engineer** to join our team in **Chantilly, VA.** As a Senior Systems Engineer, you will ... required project artifacts required for successful accreditation outcomes. + Design , implement, and oversee a comprehensive testing strategy. This includes… more
    ManTech (08/22/25)
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  • Senior Cloud Cybersecurity Analyst

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Cloud Cybersecurity Analyst** to join our team in the **DC, Maryland, and Virginia (DMV) area** ... . In this role you will ensure that the architecture and design of cloud-hosted information systems are functional and secure. You will conduct strategic planning… more
    ManTech (08/16/25)
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  • Senior Cyber Security Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos is currently seeking a ** Senior Cyber Security Engineer** who is responsible for developing and implementing advanced security solutions to ... role combines technical expertise in both software and hardware to support the design and deployment of defensive cyber measures. The engineer conducts research on… more
    Leidos (08/30/25)
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  • Senior Network and Next Generation Firewall…

    Lumen (Washington, DC)
    …committed to teamwork, trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to thrive and deliver ... multiple sources. This position will be responsible for providing technical support to design and implement one or more of the following services: Federal government… more
    Lumen (10/01/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    **Description** The National Security Sector at Leidos is seeking a ** Senior System Administrator** to join a dynamic team based in **Tysons Corner, VA** . This ... Linux infrastructure + Provide support in information security system requirements and design applicable to Linux hosts + Manage Linux systems using Puppet or… more
    Leidos (07/29/25)
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  • Senior System Tester

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …integration of testing methodologies and best practices. Required Qualifications: + Active Secret Clearance: TS preferred. + Education: + Bachelor's Degree in ... projects in a collaborative, congenial environment. We are seeking a Senior System Tester to conduct comprehensive requirements analysis, software testing,… more
    Competitive Range Solutions, LLC (08/07/25)
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