• Security Incident Response

    Lincoln Financial (Richmond, VA)
    …or historical threats that evade existing security mechanisms and use that information to improve cyber resilience. + Create and modify SIEM dashboards to ... functions through investigating Windows, Linux, and Mac OS X systems to identify suspicious and malicious activities. + Maintain...Plaso Log2Timeline, Autopsy, etc.) + 3 - 5+ Years Information Security related experience, in areas such… more
    Lincoln Financial (05/28/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …industries. We are seeking a ** System Engineer 5** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic ... Cybersecurity and Information Assurance requirements. + Experience performing security scans, performing system updates, and applying security… more
    M. C. Dean (07/15/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …grade firewalls, switches, and routers), virtual server infrastructure, cyber security tools and technologies, identity access management systems , OT ... and maintain securely segmented network infrastructure for communications between Critical Cyber Systems . * Collaborates with engineering and operations teams… more
    AltaGas (07/11/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …and capacity of a VLAN/LAN/WAN environment + Experience in installation and testing of security patches and cyber security products. + Hands-on experience ... to facilitate deployment. + Provides for the management, testing, and installation of security patches and cyber security products. + Provides infrastructure… more
    Saliense Consulting (07/07/25)
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  • TRIRIGA Software Systems Engineer/Expert

    General Dynamics Information Technology (Falls Church, VA)
    …& Security : Managing user access, roles, and permissions across systems as approved by NASA. + Application Support: Responding to day-to-day functional ... TRIRIGA systems . **Qualifications:** + Bachelor's degree in computer science, information technology, or a related discipline. + Twelve or more (12+) years… more
    General Dynamics Information Technology (07/03/25)
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  • Systems Integrator

    Nightwing (Sterling, VA)
    …monitoring and responding to mechanical, electrical, fire protection, telecom, and security systems . develops and implements the configuration management ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...CompTIA. + Automation Tools: Experience with automation tools for system integration and deployment. + Security Knowledge:… more
    Nightwing (06/27/25)
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  • MBSE Systems Engineer

    General Dynamics Information Technology (Hampton, VA)
    …the Advanced Battle Management System (ABMS) next generation command and control (C2) system . **HOW A ABMS MBSE SYSTEMS ENGINEER WILL MAKE AN IMPACT** + ... switches, firewalls, VPNs and wireless access points. + Implements and manages security measures such as firewalls, intrusion detection/prevention systems and… more
    General Dynamics Information Technology (07/05/25)
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  • Windows System Administrator 3

    M. C. Dean (Falls Church, VA)
    …We are seeking a **Windows** ** System Administrator 3** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic ... test Physical Access Control, CCTV, PSIM and other electronic security systems and support implementation, troubleshooting and...include but are not limited to: + Manage physical security system support to meet service level… more
    M. C. Dean (07/18/25)
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  • Lead Systems Engineer - Foreign Military…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …defense programs + Experience working with foreign military organizations and defense system implementation + Knowledge of combat systems , avionics, or other ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $100,000.00 - $115,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides… more
    Huntington Ingalls Industries (06/27/25)
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  • Senior System Architect

    Parsons Corporation (Fort Eustis, VA)
    …and knowledge of systems administration concepts. + Experience with security and compliance activities necessary to maintain system accreditation (to ... to support requirements of the Commander and other consumers. The Senior Systems Architect will supervise the Information and Data Management Directorate… more
    Parsons Corporation (07/04/25)
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