• Information Systems Security

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …DHCP, or HTTP / HTTPS + Experience with cybersecurity tools and technologies such as IDS / IPS , firewalls, host-based security , or Identity and Access ... Information Systems Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in system security engineering to help our… more
    BOOZ, ALLEN & HAMILTON, INC. (07/26/25)
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  • Cloud Security Engineer

    CACI International (Sterling, VA)
    security technologies such as firewalls, intrusion detection/prevention systems ( IDS / IPS ), encryption technologies, cross domain solutions, and vulnerability ... Cloud Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:… more
    CACI International (07/25/25)
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  • PCI Security Architect / InfoSec…

    Baylor Scott & White Health (Richmond, VA)
    …network security controls, encryption, and vulnerability management. + Experience with security tools such as SIEM, IDS / IPS , vulnerability scanners, and ... on position type and/or level **Job Summary** : The PCI Security Analyst / Technical Engineer is responsible for supporting PCI DSS compliance initiatives from… more
    Baylor Scott & White Health (07/24/25)
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  • Cyber Security Project Engineer

    Acclaim Technical Services (Mclean, VA)
    …+ Proficiency in network security principles, protocols, and technologies (firewalls, IDS / IPS , VPNs, etc.) + Proficiency in endpoint security principles ... area firms and continues to grow. We are actively hiring a Cyber Security Project Engineer with TS/SCI clearance and polygraph to join our Mission Technology and… more
    Acclaim Technical Services (06/19/25)
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  • Cyber Security Engineer - Hybrid…

    General Dynamics Information Technology (Arlington, VA)
    Security Stacks (JRSS).** **.** **Deep understanding and knowledge of core network security tools such as IDS / IPS , Firewalls, Web Content Filters, SIEM, ... support may be required based on customer direction.** **How the Cyber Security Engineer will make an impact:** **.** **Designs and evaluates end-to-end systems… more
    General Dynamics Information Technology (06/05/25)
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  • Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …Cybersecurity appliances. 1. Examples of these appliances and applications are Firewalls, IDS , IPS , Switch/Routers, Cross Domain Solutions (CDS) and Host Based ... One Technology & Management, Ltd. is seeking four (4) **Senior Security Systems Engineers** with specific experience working with Submarine-Launched Ballistic… more
    Imagine One Technology & Management (07/01/25)
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  • IT Systems Security Engineer

    Robert Half Technology (Dulles, VA)
    …procedures. * Strong knowledge of Cisco technologies. * Familiarity with Firewall Technologies, IDS , and IPS . * Experience with Active Directory management and ... Policy Writing and Maintenance: Experience in writing and updating information security policies, ensuring they are aligned with best practices and regularly… more
    Robert Half Technology (05/15/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    Title: Senior Software/ Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with ... address emerging threats. Raytheon is seeking a Senior Software Engineer to support the design, development, and deployment of...firewalls, web application firewalls, VPNs, DNS, Data Loss Prevention, IDS / IPS , and proxies, to name a few.… more
    Shuvel Digital (06/26/25)
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  • Cybersecurity Engineer III

    TekSynap (Virginia Beach, VA)
    …Firewalls, Intrusion Detection Systems ( IDS ), Intrusion Prevention Systems ( IPS ), Routers/Switches, Cross Domain Solutions (CDS), Endpoint Security Solutions ... RMF execution and use of cybersecurity boundary defense tools and appliances (Firewalls, IDS / IPS , Routers, CDS, EMASS, ESS). + STIG application and hardening of… more
    TekSynap (07/02/25)
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  • Network Firewall Engineer

    CACI International (Sterling, VA)
    …Hands-on experience with network security concepts, such as VPNs, NAT, IDS / IPS , and DMZ configurations. + Strong understanding of network protocols (TCP/IP, ... Network Firewall Engineer Job Category: Information Technology Time Type: Full...The ideal candidate will work closely with the network security team to ensure the effective operation and … more
    CACI International (07/26/25)
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