• Information Systems Security Manager…

    General Dynamics Information Technology (Mclean, VA)
    …CompTIA Security + Certified Information Systems auditor (CISA) + Certified Information Security Manager (CISM) + CompTIA Advanced Security Practitioner ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Information Security **Skills:** Cloud: Amazon Web Services (AWS),Plan of Action and Milestones… more
    General Dynamics Information Technology (05/29/25)
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  • Senior Network Engineer

    Leidos (Lorton, VA)
    …members and end-users. + Stay updated on DoD policies and best practices related to network security and design. + Implement security measures to protect ... including routers, switches, firewalls, and servers. + Conduct thorough testing of network systems to ensure functionality, performance, and security compliance.… more
    Leidos (07/04/25)
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  • Core/WAN Network Designer Lead

    CACI International (Sterling, VA)
    …address performance, standardization and industry best practices + Follows all Customer network security processes and procedures, ensures compliance with all ... processes to daily activities. + Maintain thorough knowledge of network and security systems. + Act as...Solar Winds Network Management, OPNET NetOne, HP Network Node Manager , etc.) + Experience with… more
    CACI International (06/25/25)
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  • Network Operations Center (NOC) Designer…

    CACI International (Springfield, VA)
    …address performance, standardization and industry best practices + Follows all Customer network security processes and procedures, ensures compliance with all ... security domains. **Responsibilities:** + Focus will be on Network Engineering + Coordination of system maintenance, monitoring and...Solar Winds Network Management, OPNET NetOne, HP Network Node Manager , etc.) + Experience with… more
    CACI International (06/12/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Charlottesville, VA)
    …address performance, standardization, and industry best practices + Follows all Customer network security processes and procedures, and ensures compliance with ... wide-area (WAN), local-area (LAN), and campus-area (CAN) networks across multiple security domains. We are seeking mission-focused network engineering… more
    CACI International (05/13/25)
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  • Cyber Security Engineer, Mid-Sr.

    GovCIO (Fairfax, VA)
    …and trends in computer network vulnerabilities, data hiding and network security and encryption. **KEY DUTIES AND RESPONSIBILITIES:** + Design, ... **Overview** GovCIO is seeking an experienced Cyber Security Engineer to lead and enhance our organization's corporate cybersecurity program. This role is pivotal in… more
    GovCIO (06/27/25)
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  • Network Management Systems (NMS) Lead

    CACI International (Sterling, VA)
    …the team that designs, implements, and maintains our NMS, ensuring optimal network performance, availability, and security . **Responsibilities:** + Lead the ... + Expertise in network management tools and platforms (eg, Riverbed, SolarWinds, Network Node Manager ) + Experience with network automation and… more
    CACI International (07/01/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    … security requirements and ensure compliance with the client's Information System Security Manager (ISSM) approved SSPs for all networks. This includes: ... ICD 503 requirements. This also includes advising and assisting the client with: security and network accreditations; providing the client with a working… more
    Assertive Professionals (07/10/25)
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  • Senior Security Operations Center Analyst

    ManTech (Herndon, VA)
    …Professional ( CISSP ), Certified Incident Handler (GCIH), Certified Information Security Manager (CISM), Certified Ethical Hacker (CEH) **Preferred ... events indicative of incidents and provides first tier response to security incidents; monitors network traffic for security events and performs triage… more
    ManTech (06/05/25)
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  • Senior Cyber Security SIEM Specialist

    ManTech (Herndon, VA)
    …Relevant certifications, such as: Certified Information Systems Security Professional ( CISSP ), Certified Information Security Manager (CISM), Certified ... platforms (eg, Splunk, Swimlane, ArcSight, QRadar, LogRhythm) + Strong understanding of network protocols, system logs, and security event correlation +… more
    ManTech (06/03/25)
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