• Expert Systems Engineer

    Leidos (Chantilly, VA)
    **Description** Enterprise **System Engineer ** serve to maintain a strong awareness of technical trends in information technology, develop and maintain a strong ... while ensuring the integrity and authenticity of users and entities within a network . Duties and Responsibilities: + Develops block diagrams and logic flow charts.… more
    Leidos (01/09/26)
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  • Security Engineer

    Tetrad Digital Integrity LLC (Arlington, VA)
    …vulnerabilities in this digital age. TDI has an immediate need for a Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The ... Security Engineer will need to be a self-starter with excellent...and application owners to solve technical problems at the network , system and application levels + Documentation and reporting… more
    Tetrad Digital Integrity LLC (01/08/26)
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  • Senior Site Reliability Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Site Reliability Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... globally distributed platform. As we scale, we're seeking a **Senior Site Reliability Engineer (SRE)** to play a pivotal role in designing and maintaining the… more
    CoStar Realty Information, Inc. (01/02/26)
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  • Cyber Security Engineer (Elastic SME)

    CACI International (Hampton, VA)
    Cyber Security Engineer (Elastic SME) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... None * * * **The Opportunity:** Join our dynamic team as a Cyber Security Engineer at the DCGS Management Center (DMC) program located at Langley AFB, VA. This role… more
    CACI International (12/24/25)
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  • Cloud Engineer

    Steampunk (Mclean, VA)
    …through infrastructure as code including any activities around automated server or network configurations, large-scale software deployments, andmonitoringand ... **Overview** As a **Cloud Engineer ** , you will work within our growingDevSecOpspractice...individual contributor and mentor more junior team members + Engineer and implement solutions andproviderecommendations for continuous improvement for… more
    Steampunk (12/23/25)
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  • Test Engineer / Principal Test…

    Northrop Grumman (Newport News, VA)
    …user feedback, and User Experience (UX) input. **Basic Qualifications for a Test Engineer ** + Bachelors in science with 2 years' experience, Masters degree with 0 ... degree + All other basic qualifications **Basic Qualifications for a Principal Test Engineer ** + Bachelors in science with 5 years' experience, Masters degree with 3… more
    Northrop Grumman (12/17/25)
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  • Senior Systems Engineer

    GovCIO (Alexandria, VA)
    …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7235_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is seeking a **Senior Systems Engineer ** to join our Identity, Credential, and Access...issuance. + Process enrollment requests for privileged accounts and server TLS certificates. + Respond to certificate-related issues and… more
    GovCIO (12/17/25)
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  • Lab Support Services Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Enterprise testing & lab environments + Active directory & PKI infrastructure + Network administration + Data center physical server racking and configuration + ... virtual infrastructure needs. Our work depends on a Lab Engineer joining our team to support Government activities in...environment in delivering Infrastructure Engineering Services. As a Lab Engineer supporting the Government, you will be a part… more
    General Dynamics Information Technology (12/15/25)
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  • Software Engineer

    SAIC (Reston, VA)
    **Description** SAIC has an immediate opening for a Software Engineer to maintain, upgrade, and develop as necessary a custom software solution critical to the daily ... The current software solution runs as an Apache Web Server that serves SQL database content over a customer...that serves SQL database content over a customer provided network . The solution is developed using Python running within… more
    SAIC (12/13/25)
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  • Security Engineer

    Leidos (Lorton, VA)
    …The Digital Modernization Sector at Leidos currently has an opening for a Security Engineer to work in our Lorton, VA office. This is an exciting opportunity to ... deliver cybersecurity and information assurance services. **Primary Responsibilities** The Security Engineer - Linux / Tenable Compliance is responsible for securing… more
    Leidos (12/11/25)
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