• Senior Systems Engineer…

    M. C. Dean (Vienna, VA)
    …and other components of our cybersecurity infrastructure. As part of the team, the ** Senior Systems Engineer** 's responsibilities will include (but will not be ... + **Producing detailed system design** , including network and systems infrastructure, interconnections, and application configuration to implement and enforce… more
    M. C. Dean (11/26/25)
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  • Senior Satellite Systems Engineer…

    RTX Corporation (Dulles, VA)
    …problems that create a safer, more secure world. Raytheon is seeking a Senior Satellite Systems Engineer, providing mission-specific systems engineering and ... **Location: Near Springfield, Virginia** **What You Will Do** + Provide systems engineering and integration support to assess, plan, coordinate, schedule, and… more
    RTX Corporation (11/13/25)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    **Job Description** BAE Systems , a top ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to the… more
    BAE Systems (12/12/25)
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  • Senior Software Engineer - Training System…

    RTX Corporation (Sterling, VA)
    …are eligible for a security clearance​ **Security Clearance:** Secret - Current ** Senior Software Engineer** **- Training System Software (Onsite)** We are currently ... searching for a Sr . Software Engineer to join our team in Sterling...business area. STS develops and builds simulators and training systems for both military and commercial customers. Devices range… more
    RTX Corporation (12/16/25)
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  • Database Administrator ( Senior )

    BAE Systems (Sterling, VA)
    **Job Description** BAE Systems , a top-ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to the… more
    BAE Systems (10/29/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    …including known ports and services; + Demonstrated advanced experience with the Windows operating system and other operating systems (eg, Linux or ... **Description** Leidos has a current job opportunity for a ** Senior Malware Engineer** on the DISA GSM-O program in...and will aid in discovering other affected or vulnerable systems , establishing a more concrete framework for attribution, and… more
    Leidos (10/31/25)
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  • Senior Systems Mission Engineer…

    RTX Corporation (Dulles, VA)
    …safer, more secure world. Raytheon is seeking a Raytheon is seeking a Systems Engineer for satellite mission engineering team (ME) position. The selected candidate ... a daily operations plan using complex software and hardware systems ; apply command and control tasks and activities. +...team environment + Experience and proficient use of both Windows and UNIX platforms + Experience with Perl, Python,… more
    RTX Corporation (12/09/25)
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  • Consultant - Technology, Cybersecurity - Campus

    Guidehouse (Mclean, VA)
    …management (Initiation, Planning, Execution, Monitoring, Closure) + Familiarity with operating systems (eg Windows or UNIX), vulnerability management tools (eg ... Project members are provided the opportunity to interact with our clients' senior management and enhance their skills in the areas of technical competency,… more
    Guidehouse (12/10/25)
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  • Chief Engineer- Enterprise IT

    CACI International (Chantilly, VA)
    …+ Provide Subject Matter Expertise to the team for the following skillsets: Windows and Linux operating systems , RMF Hardening Compliance, Utilization Metrics ... technical leadership and subject matter expertise to an Information Technology (IT) Systems Engineering team supporting the Department of the Air Force (DAF)… more
    CACI International (10/04/25)
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  • Senior Computer Network Defense (CND)…

    V2X (Springfield, VA)
    …Management (SIEM) products, vulnerability scanning tools as deployed within hosted Information Systems . Responsibilities + The Senior CND Engineer develops and ... with integrity, respect, responsibility, and professionalism. We are hiring for a Senior Computer Network Defense (CND) Engineer with an active TS/SCI clearance -… more
    V2X (12/12/25)
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