• Secure Space IT Support, Journeyman

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …and software assets, especially those with security classifications. * Secure System Support: Provide day-to-day support for systems that handle sensitive ... with administrators to resolve issues and implement corrective actions to maintain system security . * Documentation & Reporting: Maintain accurate records,… more
    CGI Technologies and Solutions, Inc. (10/02/25)
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  • Log Aggregation Administrator, SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …from various IT systems . This role is critical for monitoring system performance, enhancing security , troubleshooting issues, and ensuring compliance across ... regulatory compliance requirements. * Collaboration: Work with different teams, such as security analysts, developers, and system administrators, to provide them… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Cloud Cybersecurity Subject Matter Expert

    Guidehouse (Alexandria, VA)
    …GovCloud + Possess one of the following certifications: CISM, Certified Information Systems Security Officer (CISSO), Federal IT Security ... Global Industrial Cyber Security Professional Certification (GICSP), CISSP- Information Systems Security Management Professional (ISSMP), or CISSP + Must… more
    Guidehouse (09/21/25)
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  • Senior SIGINT Chief Architect

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... level + Develop and coordinate CONOPS of SIGINT mission planning and scheduling systems + Understand system -to- system interfaces and function as an… more
    KBR (09/16/25)
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  • Nautical

    UIC Government Services and the Bowhead Family of Companies (Alexandria, VA)
    …- Journeyman + Financial Business Analyst - Senior + Helpdesk Specialist + Information System Security Officer - Journeyman + Information System Security ... Officer - Senior + Information System Security Officer - Master + Information System ...Master + IT Training Specialist - SME + Cloud Systems Architect - Senior + Cloud Systems … more
    UIC Government Services and the Bowhead Family of Companies (08/01/25)
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  • Information Technology Specialist

    Customs and Border Protection (Ashburn, VA)
    …cybersecurity principles and guidelines to macOS systems , including implementing security controls and monitoring system logs to ensure the confidentiality, ... you will manage and maintain a standardized and secure macOS environment through system imaging, patching, security hardening, and automation using tools like… more
    Customs and Border Protection (10/01/25)
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  • Unix/Linux Administrator

    Leader Communications Inc. (Portsmouth, VA)
    …and directory services (LDAP, Kerberos, NIS, Radius/TACACS+). + Monitor system performance, availability, and security using enterprise monitoring ... will play a key role in administering and securing enterprise Unix/Linux systems , ensuring compliance with DoD cybersecurity standards, and supporting shipyard and… more
    Leader Communications Inc. (09/23/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …investigations with the team and owns some design decisions. Helps to assure system architecture meets security and compliance requirements and expectations. + ... rotation (DRI), which includes creating/updating SOPs, Troubleshooting Guides, monitoring systems , mitigating/restoring incidents, and deep-dive analysis of root causes… more
    Microsoft Corporation (09/23/25)
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  • Deskside Administrator I - Crystal City

    Epsilon, Inc (Arlington, VA)
    …and offering adaptable enterprise infrastructure solutions. Our services, ranging from systems administration and network engineering to Information security and ... **Deskside Administrator I** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has...has been chosen to deliver full-spectrum IT and Cyber Security support to a critical and enduring multinational organization… more
    Epsilon, Inc (10/02/25)
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  • Lead Public Cloud Linux Engineer

    NTT DATA North America (Bland County, VA)
    …resource utilization. ** Security & Compliance** + Propose and enforce Linux system security best practices, including access control, encryption, and secure ... + Cloud Linux Operations & Support + Provide support for Linux-based systems across on-premises and cloud environments (AWS, Azure, GCP, OCI). + Support… more
    NTT DATA North America (09/03/25)
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