• Senior SaaS Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …DLP for SaaS, and API logging/telemetry standards. + Establish secure configuration baselines and policy-as-code (eg, Terraform/OPA/CLI automations) for major ... & Change Management** + Drive business adoption: curated enterprise app catalog, secure patterns, training for Admins and app owners, and migration plans for… more
    CoStar Realty Information, Inc. (11/04/25)
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  • Data Center Energy Strategist

    Iron Mountain (Richmond, VA)
    …+ Coordinate with permitting, entitlement, and regulatory bodies to secure approvals needed for interconnection infrastructure (eg, switchyards, substations, feeder ... and sustainable solutions, whether in information management, digital transformation, secure storage and destruction, data center operations, cloud services, or… more
    Iron Mountain (11/03/25)
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  • Director - Specialist Sales Services, Business…

    Mastercard (Arlington, VA)
    …We support a wide range of digital payments choices, making transactions secure , simple, smart and accessible. Our technology and innovation, partnerships and ... strategy for a key set of prospect accounts within the region to secure multimillion-dollar, multi-year deals * Build and develop an active pipeline, ultimately… more
    Mastercard (11/01/25)
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  • Vulnerability Assessment Team Lead

    Tyto Athene (Ashburn, VA)
    …vulnerability lifecycle. + Assist with Application Security efforts, including secure configuration and vulnerability testing. + Leverage understanding of Firewall ... and assessment tools. + Knowledge of Application Security concepts and secure system implementation. + Understanding of Firewall Management, ATP tools, access… more
    Tyto Athene (11/01/25)
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  • Security Engineering Lead

    Tyto Athene (Ashburn, VA)
    …network monitoring technologies + Maintain advanced working knowledge of secure communications, encryption algorithms, SIEM platforms, and embedded system security. ... + Support secure network and data communications architecture design and enforcement. + Apply knowledge of industry standards and frameworks such as NIST, FISMA, and… more
    Tyto Athene (11/01/25)
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  • Information System Security Officer (ISSO)

    St. George Tanaq Corporation (Richmond, VA)
    …our federal government customer. The ISSO is responsible for ensuring the secure configuration, operation, and compliance of information systems (IS) within federal ... experience with: - AWS GovCloud/Azure Government security configurations. - Secure enclave architecture, boundary defense, incident response, and continuous… more
    St. George Tanaq Corporation (11/01/25)
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  • Security Specialist

    BAE Systems (Sterling, VA)
    …support to multiple IC customer programs in a large, multiprogram, secure facility. This position supports implementing and maintaining compliance with US ... Duties will include: Administer routine aspects of industrial security and Secure Compartmented Information (SCI) programs in compliance with the NISPOM, DoDM,… more
    BAE Systems (10/31/25)
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  • Senior DevSecOps Engineer - Cloud

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …in the Arlington, VA area. This position leads the implementation of secure DevSecOps practices for migrating legacy DoD applications to cloud environments. ... for security procedures and compliance requirements + Provide technical guidance on secure cloud architecture patterns + Lead security assessments and Authority to… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Linux Engineer

    ManTech (Quantico, VA)
    …but are not limited to:** + The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support of ... Security Technical Implementation Guides (STIGs). + Experience with maintaining a secure , standard OS build process. + Experience installing and managing PostgreSQL.… more
    ManTech (10/31/25)
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  • Deputy Director of Advanced Product Development.

    M. C. Dean (Caroline County, VA)
    …solutions for the nation's most recognizable mission critical facilities, secure environments, complex infrastructure, and global enterprises. The company's ... and employs more than 5,800 professionals who engineer and deploy automated, secure , and resilient power and technology systems; and deliver the management platforms… more
    M. C. Dean (10/29/25)
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