• Principal Cyber Security Systems Engineer

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer ** to join our team in **Chantilly, VA** . This role offers an exciting ... opportunity for an experienced engineer to secure and optimize complex infrastructure in support...security, performance, and scalability standards + Managing and configuring network devices and appliances, including Juniper, Cisco, F5, and… more
    ManTech (08/29/25)
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  • Information System Security Engineer (ISSE)

    BEAT LLC (Fort Belvoir, VA)
    Job Title: Information Systems Security Engineer (ISSE) Location: Fort Belvoir, VA (hybrid) Clearance: Top Secret SCI Certification: CompTIA Security+ or higher ... Salary: $185k - $200k Job Description BEAT is looking for a Security Engineer /Architect. Candidate will be required to understand and document a systems design and… more
    BEAT LLC (08/22/25)
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  • Unified Communications Engineer

    Leidos (Arlington, VA)
    **Description** **Unified Communications Engineer ** Leidos Dig Mod Health IT division is seeking a skilled and collaborative Unified Communications Engineer to ... Communications and Collaborations (UCC) solution. The UCC solution integrates Voice over IP (VoIP), Unified Messaging, Instant Messaging & Presence (IM&P), and Web… more
    Leidos (08/13/25)
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  • Eaton Development Program: Digital Integrated…

    Eaton Corporation (Manassas, VA)
    …experience transcends a multitude of equipment manufacturers, software packages, and network architectures, including all major OEMs HMI's and components. We offer ... and future leadership roles at Eaton. As a new engineer , you will be provided with a structured training...industrial communication protocols such as Modbus, SNMP, OPC, DDE, TCP/ IP . + Strong computer skills required with Windows Operating… more
    Eaton Corporation (09/04/25)
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  • System Development Engineer , Automation…

    Amazon (Arlington, VA)
    …generation software, hardware, and processes to run our state-of-the-art global fulfillment network that moves many millions of units of inventory, ensuring that ... systems. We are looking for a Senior System Development Engineer with a passion for industrial software and control...transform the way we integrate robotics within our global network of advanced warehouses. This position is a unique… more
    Amazon (08/28/25)
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  • IT Support Engineer - SNOC, Kuiper…

    Amazon (Arlington, VA)
    …connectivity to US government customers. As part of this mission, the Secure Network Operations Center (SNOC) serves as the backbone for KGS operations support, ... world. We are seeking a highly motivated IT Support Engineer to join our SNOC team. As a frontline...networking (such as DNS, DHCP, SSL, OSI Model, and TCP/ IP ) experience - 4+ years of technical support experience… more
    Amazon (09/30/25)
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  • Information Security Engineer - Black Lotus…

    Lumen (Richmond, VA)
    …world and shape the future. **The Role** Black Lotus Labs is seeking a Security Engineer on the Research & Analysis team to specialize in Threat Research with an ... of one of the world's largest and most interconnected IP backbones and a petabyte-scale compute cluster to perform...emerging criminal activity as the threat actors traverse the internet . They empower customers to stay ahead of the… more
    Lumen (09/30/25)
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  • Data Center Controls Engineer , Data Center…

    Amazon (Ashburn, VA)
    …and Electrical SCADA systems application specific controllers, software and networks. 3. TCP/ IP , MQTT, BACnet and/or MODBUS communication protocol experience. 4. ... to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital… more
    Amazon (09/23/25)
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  • Senior Lead - VOIP Engineer

    Sprinklr (VA)
    …**What Does Success Look Like?** We are looking for a **Principal VOIP Engineer ** to lead the architecture and technical direction of our next- gen voice ... Strong knowledge of **VoIP Protocols** (SIP/SDP, RTP/RTCP) **, Networking fundamentals** (UDP/TCP/ IP , DNS, MPLS), **QoS (** latency, jieer, packet loss migration). +… more
    Sprinklr (09/21/25)
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  • Field Installation Engineer

    CACI International (Ashburn, VA)
    Field Installation Engineer Job Category: Engineering and Technical Support Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... and evaluation at the component and system levels + Configure ports on network equipment + Maintain accurate project documentation + Responsible for installing low… more
    CACI International (09/15/25)
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