• Senior Vulnerability Management Engineer

    Cisco (Arlington, VA)
    …+ Industry certifications such as CISSP , CCSP, CompTIA CySA+, Cloud Vendor security credentials. **Why Cisco ?** At Cisco , we're revolutionizing how data ... the Team** Are you passionate about making a real difference in cybersecurity? At Cisco , our Vulnerability Management team (part of Splunk Global Security ) is at… more
    Cisco (12/30/25)
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  • Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    …Level II or III baseline certifications: o Level III certs include - CASP CE, CCNP Security , CISA, CISSP (or Associate), GCED, GCIH * Must have current Cisco ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....no further. Amentum is seeking a Principal Unified Communications Engineer to join our team of passionate individuals in… more
    Amentum (12/11/25)
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  • Network Security Engineer (Splunk)…

    General Dynamics Information Technology (Herndon, VA)
    …(CCNP) | Cisco - Cisco , Certified Information Systems Security Professional ( CISSP ) | International Information System Security Certification ... opportunity to make a personal impact as a Network Security Engineer supporting customer activities. GDIT is... certification in one or more of the following: CISSP , CCNP, CCSP + **Location** : Herndon, VA -… more
    General Dynamics Information Technology (12/15/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …and management of firewalls and IDS/IPS technologies. **Overview** We are seeking a Network Security Engineer III to join our team supporting Department of Navy. ... results, and implement corrective actions. + Configure and maintain Cisco networking devices, including routers, switches, and firewalls, in...(One of the Following): + CASP+ CE + CCNP Security + CISA + CISSP (or Associate)… more
    TekSynap (12/30/25)
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  • Senior System Engineer

    TekSynap (Fort Belvoir, VA)
    …+ Certified Information Security Manager (CISM) + Certified Information Systems Security Professional ( CISSP ) + GIAC Security Leadership Certification ... (GSLC) + Certified Chief Information Security Officer (CCISO) + Cisco Certified Network Professional Routing (CCNP) + Cisco Certified Network Professional… more
    TekSynap (12/11/25)
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  • Information Systems Security

    TekSynap (Chantilly, VA)
    …Possesses one of the following active certifications: + CompTIA Security + CISCO CCNA + CISCO CCNP + SCOR + SISE + CISSP + CND v3 + Must maintain required ... join our team supporting the Space Development Agency. The Information Systems Security Engineer will act as liaison to prepare, review and update authorization… more
    TekSynap (12/06/25)
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  • Cyber Network Engineer

    Leidos (Lorton, VA)
    …industry certifications such as Cisco CCNA/CCNP, Palo Alto PCNSA/PCNSE, Network+, Security +, CySA+, CISSP , or equivalent. + Experience working in regulated ... deliver cybersecurity and information assurance services. **Primary Responsibilities** The Network Engineer (with a strong security background) is responsible… more
    Leidos (12/11/25)
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  • Lead Information Security Engineer

    Lumen (Herndon, VA)
    …worldwide DDoS threats and issue posture and assessment reports This Lead Information Security Engineer position operates in a supportive role implementing ... for the Lumen managed DDoS product. The Lead Information Security Engineer is expected to perform as...of at least one programming language (python preferred) + Security industry certifications (examples): + CISSP +… more
    Lumen (12/10/25)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …and/or Microsoft Azure. + Certifications: CCNP Enterprise or higher (CCIE and/or CISSP highly valued); passed Implementing Cisco SD-WAN Solutions (300-415 ... and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the… more
    BAE Systems (12/12/25)
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  • Information System Security Engineer

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned ... Polygraph Timeline Pipeline Description Assertive Professionalsis seeking anInformation System Security Engineer (ISSE) with Poygraph supporting ourNational … more
    Assertive Professionals (10/09/25)
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