• Security Engineer

    Insight Global (Mclean, VA)
    Job Description The Security Engineer - Continuous Diagnostics and Mitigation (CDM) is responsible for designing, implementing, integrating, and ... enabling real-time risk awareness across on-premises and cloud environments. The Security Engineer works closely with cybersecurity operations, system owners,… more
    Insight Global (01/06/26)
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  • Network Security Engineer /Architect

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is seeking a highly specialized F5 Big-IP Network Security Engineer /Architect to serve as the subject matter expert for our application ... $155,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7299/network- security - engineer -architect/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7299_ **Category**… more
    GovCIO (12/24/25)
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  • SME Zero Trust Security Engineer

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a **Zero Trust Security Engineer ** to join our team, supporting a critical program with the US Coast Guard. This position ... VA and will be a hybrid remote position. **Responsibilities** The Zero Trust Security Engineer will be responsible for leading the strategic implementation and… more
    GovCIO (11/18/25)
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  • Senior Systems Engineer

    Syms Strategic Group, LLC (SSG) (Vienna, VA)
    …and Virtual Private Network (VPN) setup + Experience with network monitoring and diagnostic tools + Knowledge of security best practices for production systems ... Syms Strategic Group (SSG) is seeking a talented Systems Engineer (Senior) Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience:… more
    Syms Strategic Group, LLC (SSG) (01/07/26)
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  • Network Event Sensor (NES) Tools Engineer

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …and Agile processes. * Familiarity with, or direct experience in, the DHS Continuous Diagnostics and Mitigation (CDM) Program. * Strong knowledge of ITIL ... Engineer (Corelight/Extrahop) - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Alternate Location(s):**… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Principal RF Engineer

    CACI International (Springfield, VA)
    Principal RF Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... * * * CACI is hiring a Principal Electrical Engineer that will Leads project teams deployed worldwide to...to install, maintain and upgrade complex electronic mission systems, security systems and antennas. You will be directly Supporting… more
    CACI International (10/31/25)
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  • Software Engineer

    CACI International (Dulles, VA)
    …paradigms + Proven delivery of production-grade applications that include security , diagnostics , maintainability, scalability, auditing, and complex multi-layer ... Software Engineer Job Category: Engineering Time Type: Full time...and Intelligence (C3I) line of business. We enable national security missions through creation and delivery of innovative, technology-centric… more
    CACI International (11/11/25)
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  • Cloud Software Engineer

    SAIC (Reston, VA)
    **Description** SAIC is seeking a **Cloud Software Engineer ** to specialized skills in cloud engineering and full stack development. This Customer is the force of ... Server 2008-2016, Ubuntu, CentOS, and Ubuntu operating systems. + Ensure the security of the server infrastructure by implementing industry best practices regarding… more
    SAIC (01/07/26)
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  • Senior Engineer - DevOps / Infrastructure…

    RTX Corporation (Sterling, VA)
    …required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current **Senior Engineer - DevOps / Infrastructure** ... scripting languages such as Python, Bash, and PowerShell. + Experience with continuous integration for real-time testing and diagnostics within a virtualized… more
    RTX Corporation (01/08/26)
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  • NOC Network Engineer

    Virtual Service Operations (Lorton, VA)
    NOC Network Engineer * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you a seasoned network professional with a passion for solving ... issues? Join our team as a Senior NOC Network Engineer and play a pivotal role in ensuring the...1 and Tier 2 NOC personnel. + Ensure network security standards are adhered to and contribute to the… more
    Virtual Service Operations (10/31/25)
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  • DevSecOps Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    DevSecOps Engineer The Opportunity: Are you looking for an opportunity to make a difference? What if you could find a position that is tailor made for your mix of ... code. That's why we need you, an experienced DevSecOps engineer , to help us shorten the time it takes...do what they do best - innovate. You'll implement continuous integration and delivery to limit manual testing and… more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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  • Software Test Engineer

    CACI International (Chantilly, VA)
    Software Test Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... to be tested or to provide test data for diagnostic purposes. The ST combines customer contractual needs and...* Active and current TS/SCI with polygraph * CompTIA Security + certification * Experience: * Agile environment * Scrum… more
    CACI International (10/31/25)
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  • Lead Support Engineer , Amazon LEO…

    Amazon (Arlington, VA)
    …places without reliable connectivity. Key job responsibilities We are seeking a Support Engineer to join our SATCOM Technical Support team. The ideal candidate will ... to restore optimal service levels. Success in this role demands excellent diagnostic skills, the ability to drive technical cases to resolution, and experience… more
    Amazon (12/23/25)
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  • Service Desk Technician III

    AeroVironment (Herndon, VA)
    …systems, applications, and endpoints. + Coordinate with network, systems, and security teams to resolve enterprise-impacting issues and restore services quickly. + ... identify recurring incidents and recommend long-term preventive measures. + Lead continuous improvement efforts in ITSM processes (Incident, Problem, Change, and… more
    AeroVironment (01/05/26)
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  • Director Facilities Management

    HCA Healthcare (Reston, VA)
    …all functions and activities of the Department of Engineering, Telecommunications, Security and Bio-Medical Engineering. This individual is responsible for staff ... to subordinates Assists with training of new personnel; works with Chief Engineer to develop in-service training for maintenance employees Direct daily department… more
    HCA Healthcare (11/10/25)
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