• Senior Information Systems Cyber…

    The MITRE Corporation (Mclean, VA)
    …(R311) within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified ... by providing Information Assurance and Cybersecurity services specifically for classified systems . The ideal candidate will thrive in a fast-paced, collaborative… more
    The MITRE Corporation (12/18/25)
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  • Senior Systems Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational ... USD $165,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7177/ senior - systems - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-7177_… more
    GovCIO (12/03/25)
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  • Senior Test Engineer

    System One (Vienna, VA)
    Job Title: Sr Principal-Level QA/Test Automation Engineer Location: Vienna, VA or Pensacola, FL Hybrid Work Model: onsite 2-3 days a week Pay Rate: Open to ... automation, ensures audit-compliant quality, mentors teams, and safeguards enterprise systems before release. Description Performs, documents, and leads large test… more
    System One (01/14/26)
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  • Senior Instrumentation Engineer

    Actalent (Midlothian, VA)
    Job Title: Sr Instrumentation and Controls Engineer Job Description As a Instrumentation Engineer , you will be primarily engaged in the design, modeling, and ... and executing engineering design for field instrumentation, Distributed Control Systems (DCS), Supervisory Control and Data Acquisition (SCADA), Integrated Control… more
    Actalent (01/21/26)
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  • Senior Cyber Engineer

    SAIC (Arlington, VA)
    **Description** SAIC is seeking a ** Sr . Cyber Engineer ** to join our team onsite in **Arlington, VA.** **Responsibilities:** + Implement comprehensive ... Nessus and DISA STIG/SCAP tools to generate tailored threat reports for senior management and information system engineers to facilitate effective remediation of… more
    SAIC (01/15/26)
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  • Senior Submarine Structural Engineer

    Serco (Norfolk, VA)
    …has an opening for and immediately hiring a Senior Navy Structural Engineer supporting the Structures Systems Integration Team in PMS450, the VIRGINIA Class ... safety of our sailors **This position will be working onsite at our Washington, DC office** As the Submarine...**Submarine experience is a plus.** A Navy submarine structural engineer creates cutting-edge designs for propulsion systems ,… more
    Serco (01/15/26)
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  • Senior Infrastructure Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …Description:** **GDIT is** **seeking** **a** ** Senior ** **Infras** **t** **ructure Engineer ** **to** **Defense Information Systems Agency (DISA) Global Video ... This position is a combination of remote (20%) and onsite (80%) support in Fort Meade, MD or Chantilly,...is late January.** **MEANINGFUL WORK AND PERSONAL IMPACT** The Senior Infrastructure Engineer will serve as technology… more
    General Dynamics Information Technology (12/14/25)
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  • Principal or Senior Principal Network…

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman Aeronautics Systems is looking to add a **Principal or Senior Principal Network and Communications Field Service Engineer ** to our team at ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...can be filled at either the Principal Field Service Engineer OR Senior Principal Field Service … more
    Northrop Grumman (01/17/26)
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  • Senior Computer Network Defense (CND)…

    V2X (Springfield, VA)
    …VA location. Our positions are required to be onsite . The Senior Computer Network Defense (CND) Engineer tests, implements, deploys, maintains, review, ... as deployed within hosted Information Systems . Responsibilities + The Senior CND Engineer develops and manages the tools, tactics, and techniques that will… more
    V2X (12/12/25)
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  • Senior Embedded Software Engineer

    Carnegie Mellon University (Arlington, VA)
    …cybersecurity methods and technologies, and bring the discipline of software engineering to AI systems . About the role Are you an engineer who enjoys a ... legacy-dependent systems . + You have demonstrated experience collaborating with senior customers, program managers, internal staff, and SEI leadership to assess… more
    Carnegie Mellon University (11/06/25)
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