• Network Emulation Engineer

    CACI International (Chantilly, VA)
    …can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant ... with red-team experts to evaluate IT environments and identify security goals, vulnerabilities, objectives, and requirements** **Perform cybersecurity operations… more
    CACI International (07/29/25)
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  • Network Management Systems (NMS) Linux Engineer

    CACI International (Sterling, VA)
    …can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant ... and maintaining Linux-based systems, ensuring high performance, reliability, and security of our network monitoring and management infrastructure. **Responsibilities:**… more
    CACI International (07/26/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    …tune network performance, ensuring systems are hardened and compliant with security requirements. + Analyze network utilization and performance metrics using tools ... Strong teamwork, interpersonal, and communication skills. **Certifications** + CompTIA Security +. + Computing Environment (CE) Certification (ie, MCSE, Server+,… more
    TekSynap (07/26/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …Monitor and tune system performance; perform system hardening; report on security and operational posture. + Lead software/hardware integrations and recommend ... and CORA. + Strong collaboration and communication skills. **Certifications** + CompTIA Security +. + Computing Environment (CE) Certification (can be waived for 30… more
    TekSynap (07/26/25)
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  • Senior Citrix Administrator

    TekSynap (Radford, VA)
    …+ Monitor, tune, and harden systems to ensure optimal performance and security posture. + Track system performance metrics, generate utilization reports, and ... Strong collaboration and interpersonal communication skills. **Certifications** + CompTIA Security +. + Computing Environment (CE) Certification (ie, MCSE, Server+,… more
    TekSynap (07/26/25)
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  • Technical Lead-Network Architect

    CACI International (Sterling, VA)
    …can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant ... for defining the overall network architecture strategy, ensuring scalability, performance, and security of our network systems, and driving innovation in our network… more
    CACI International (07/26/25)
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  • System Engineer (Debian) - Cyber Operations

    CACI International (Chantilly, VA)
    …can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant ... grow on and between programs with peers who are dedicated to advancing national security . Participate in fun team outings and team building events where you get to… more
    CACI International (07/25/25)
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  • Workday Integration Developer

    CACI International (Chantilly, VA)
    …can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant ... integration/development standards and best practices. * Understand and ensure security and data privacy standards. **Qualifications:** **_Required:_** ​* **MUST BE… more
    CACI International (07/23/25)
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  • DevOps Software Engineer

    CACI International (Sterling, VA)
    …can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant ... of any abnomalies * Managing AWS resources * Ensuring security and compliance with our COTS products and databases...Degree or related experience * Possess or can obtain Security + certification * 3+ years Linux experience *… more
    CACI International (07/23/25)
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  • ServiceNow IT System Engineer

    CACI International (Chantilly, VA)
    …can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant ... the infrastructure that powers our operations. Your expertise will ensure the stability, security , and efficiency of our IT systems. This role requires a proactive… more
    CACI International (07/22/25)
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