• Vulnerability Researcher: Mid-Level (Applicants…

    Cipher Tech Solutions (Vienna, VA)
    …their research. Requirements: + MUST be a US citizen + Must hold a US government security clearance at the TS Level or higher at time of application + Must hold a ... experience with debuggers (GDB, ADB, etc.) + Experience auditing code for security vulnerabilities. + Demonstrated ability to self-drive research tasking + Motivated… more
    Cipher Tech Solutions (01/16/26)
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  • Subject Matter Expert (SME) - Connected Devices…

    Cognizant (Richmond, VA)
    …Strong knowledge of device communication protocols and reliable data flow. + Networking & Security : Network design and security best practices. + Energy & ... that fundamentally connect people with processes. Within Cognizant IOT, we engineer industry-aligned, IoT-enabled products that merge industry needs with human… more
    Cognizant (01/15/26)
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  • Software Developer 3

    Oracle (Richmond, VA)
    …HAProxy, etc.) in large-scale production environments. + Strong understanding of network protocols (HTTP/HTTPS, TCP/IP), application layer security , and ... **Job Description** As an L7 Proxy Platform Engineer , you will design, implement, and maintain robust and scalable Layer 7 proxy platforms to enable secure and… more
    Oracle (01/08/26)
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  • Windows System Administrator 1

    M. C. Dean (Falls Church, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... are seeking a **System Administrator 1** to join our ** Security and Electronic Systems (SES)** business Unit. As part...+ Monitor Enterprise system status for problems such as network outages and or degraded services; provide initial troubleshoot… more
    M. C. Dean (12/23/25)
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  • Exploitation Analyst - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …800-53 security frameworks. + Knowledge of virtualized, cloud-based systems, network protocols, firewalls, and perimeter defense. + Ability to coordinate across ... tackling some of today's most complex and critical challenges in defense and security . We are currently seeking an Exploitation Analyst to support operations in… more
    Cambridge International Systems Inc (12/04/25)
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  • Data Center Engineering Operations Technician…

    Amazon (Ashburn, VA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... Facility Manager (FM), receiving daily instruction from the Chief Engineer (CE) and interacting with third party vendors. The...help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest… more
    Amazon (12/18/25)
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  • Help Desk System Specialist 1

    M. C. Dean (Vienna, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... seeking a **Help Desk System Specialist** to join our ** Security and Electronic Systems (SES)** business Unit. As part...of the Operations Manager. Main responsibilities include: + Answers network support phone calls from customer end users and… more
    M. C. Dean (11/26/25)
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  • IT Management Specialist

    TekSynap (Richmond, VA)
    …and policies to enhance and sustain the IT benchmarking program. + Plan, engineer , and oversee the installation of new IT infrastructure including wiring, fiber ... optics, and wireless network systems. + Provide ongoing maintenance and management support...levels. **REQUIRED QUALIFICATIONS** **Clearance:** + Must possess IT-III Non-Sensitive security clearance or Tier 1 (T1) at time of… more
    TekSynap (11/15/25)
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  • Delivery Consultant - Cloud Infrastructure…

    Amazon (Herndon, VA)
    …AWS Cloud. We work together with customer teams and the AWS Partner Network (APN) to execute enterprise cloud computing initiatives. Our team provides assistance ... the candidate selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate to opt… more
    Amazon (01/21/26)
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  • Electronics Technician 3

    M. C. Dean (Fort Belvoir, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... the better. We are seeking an **Electronics Technician 3** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic… more
    M. C. Dean (01/17/26)
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