• Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …a fast growing agile small company that delivers cutting edge cybersecurity and system integration services to the US National Security market. We are seeking a ... Tau Six, an agile small company delivering cutting edge cybersecurity and systems integration services to the US National Security market, has an immediate… more
    Tau Six (10/22/25)
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  • Commissioning Engineer III

    Quality Technology Services, LLC (Richmond, VA)
    …including design engineers, project managers, contractors, commissioning agents, and facilities operations to ensure seamless integration of systems during the ... systems. This role will also serve as a project manager and liaison to a third-party commissioning agent. This...an estimated 75% travel to other sites around the US **RESPONSIBILITIES,** other duties may be assigned. + Assist… more
    Quality Technology Services, LLC (01/10/26)
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  • Cloud Administrator​

    Leidos (Ashburn, VA)
    … Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program responsible to prevent, ... Google Cloud and others, and will focus on day-to-day operations of the environment, handling tasks such as provisioning,...using tools like Terraform, AWS CloudFormation, or Azure Resource Manager (ARM). + Ability to use scripting languages (eg,… more
    Leidos (11/15/25)
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  • Full Stack Infrastructure Engineer (Security…

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (01/07/26)
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  • Full Stack Infrastructure and Monitoring Engineer…

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (01/07/26)
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  • BOC Specialist 2

    M. C. Dean (Vienna, VA)
    …innovative power and technology solutions through engineering expertise and smart systems integration . **Why Join Us ?** Our people are passionate about ... Dean is seeking a dedicated and skilled BOC (Building Operations Center) Specialist/Operator to join our 24/7/365 team. As...actions. Provide daily alarm list reports to the BOC Manager . Respond to service calls and system alarms, diagnose… more
    M. C. Dean (10/23/25)
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  • Unified Communications Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Unified Communications Engineer Location: Springfield, VA, US Job ID: ATR 17723 Job Description Job Title: Unified Communications Engineer Location: Springfield, VA ... facts, information, and company procedures. - Support Tier 2 and 3 operations by assessing severity, prioritizing tasks, and considering risks and alternatives. Take… more
    Arena Technical Resources, LLC (10/29/25)
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  • Technical Recruiter, Senior (Telecommunications…

    M. C. Dean (Vienna, VA)
    …such as government, healthcare, data centers, transportation, and defense. The Recruiting Manager plays a pivotal role in identifying and acquiring talent that can ... (CIS-BU) at MC Dean. CIS is responsible for the design, integration , and implementation of low voltage telecommunications infrastructure in mission-critical… more
    M. C. Dean (12/30/25)
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  • Information Systems Security Officer

    CACI International (VA)
    …Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * **Responsibilities:** + Manage Risk Management Framework (RMF) process + ... government and /or subcontractors at customer site for security solution integration into existing infrastructure + Develop and perform technical presentations for… more
    CACI International (12/18/25)
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  • Software System Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …The Systems Engineer is involved in the design, development, installation, integration , and testing of Virtual Satellite Ground Systems. The Systems Engineer ... works with the Project Manager and other engineers to prepare and support systems...testing, and related support activities + Lead system hardware integration , software installation, or network configuration + Develop and… more
    Kratos Defense & Security Solutions, Inc. (12/16/25)
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