• Sr . ServiceNow Developer

    Comcast (Reston, VA)
    …Business serves business customers across the country. Powered by an advanced, Gig-speed network and backed by 24/7 technical support, Comcast Business is one of the ... with the organization's IT and business strategies. As the ServiceNow Enterprise Senior Lead, you will be responsible for overseeing the overall direction,… more
    Comcast (08/29/25)
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  • Senior Principal Azure Cloud Engineer

    ManTech (Chantilly, VA)
    …and maintaining automation scripts in PowerShell, Python, or Azure CLI + Configuring network security groups (NSGs) and application gateways to protect resources ... **MANTECH** seeks a motivated and experienced ** Senior Principal Azure Cloud Engineer** to join our...with cross-functional teams to enhance cloud environments using modern tools and best practices. **Responsibilities include but are not… more
    ManTech (09/16/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Network Engineer** in our **National Security Sector's (NSS) Cyber & Analytics ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...and expert technical knowledge. + Experience in interfacing with senior management and negotiating with clients on requirements and… more
    Leidos (07/11/25)
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  • Sr . Customer Delivery Engineer (CDE),…

    Amazon (Arlington, VA)
    …(CDE) within Kuiper, you will help to deploy, manage, fix and reinvent the tools , services and components that engineering rely on to deploy networks to our ... new technical solutions to solve the challenges of operating the Kuiper network . Your internal customers are your Technical Program Managers (TPMs) or Technical… more
    Amazon (08/19/25)
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  • Sr . Customer Success Architecture

    IBM (Herndon, VA)
    …cloud-native software solutions. Our renowned legacy creates endless global opportunities for our network of IBMers. We are a team of deep product experts, ensuring ... You will join a team managing the lifecycle of infrastructure and security , enhancing IBM's cloud solutions to ensure enterprises achieve efficiency, security more
    IBM (08/26/25)
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  • Sr . Delivery Consultant - Cloud…

    Amazon (Arlington, VA)
    …development tools and methodologies - Current, active US Government Security Clearance of TS/SCI Preferred Qualifications - AWS experience preferred, with ... AWS Cloud. We work together with customer teams and the AWS Partner Network (APN) to execute enterprise cloud computing initiatives. Our team provides assistance… more
    Amazon (08/08/25)
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  • Senior Watch Officer

    ManTech (Herndon, VA)
    …years of experience in a supervisory or lead role. + Strong understanding of network protocols, security tools , and incident response processes. + Excellent ... **ManTech** seeks a highly skilled and motivated ** Senior Watch Officer** to join our team in...Officer leads all Watch Operations and oversees 24/7 real-time network operations, cybersecurity incidents, and critical IT service disruptions… more
    ManTech (09/04/25)
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  • Cyber Threat Intel Lead

    Leidos (Bluemont, VA)
    …the security posture of the customer, as well as manage Threat Intelligence tools security tools such as Analyst1 and Silobreaker. + Collaborate with ... security violations. We are seeking a highly experienced Senior Cyber Threat Intelligence Lead to establish and lead...+ 5+ years of recent experience with host-based and network -based security monitoring solutions and to include… more
    Leidos (08/20/25)
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  • Senior Systems Engineer

    GovCIO (Alexandria, VA)
    …countermeasures, and trends in computer network vulnerabilities, data hiding and network security and encryption. + Collaborates with intrusion analysts to ... **Overview** GovCIO is currently hiring a Senior Systems Engineer to support our newly awarded...computer evidence seizure, computer forensic analysis, data recovery, and network assessments. Researches and maintains proficiency in tools more
    GovCIO (09/05/25)
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  • Senior Linux/Unix Systems Administrator

    SMX (Dahlgren, VA)
    …with ability to obtain and maintain Top Secret clearance + Networking protocols + Network security tools such as firewalls + Vulnerability management + ... Senior Linux/Unix Systems Administrator (4419)at SMX(View all jobs)...Research, Development, Test & Evaluation environments, ensuring the functionality, security , and efficiency of Unix/Linux-based systems, networks, and software… more
    SMX (09/03/25)
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