• Network Engineer - Senior

    Noblis (Chantilly, VA)
    …(CISSP, Security +) preferred. + Advanced proficiency with: + Enterprise network hardware (Cisco, SonicWall) configuration in classified environments ... security principles and practices including zero-trust architecture + Enterprise network monitoring, analytics, and troubleshooting tools for classified… more
    Noblis (12/05/25)
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  • Network Development Engineer

    Oracle (Richmond, VA)
    …empowering enterprise customers worldwide through automation, scalability, and security . The Infrastructure Engineering Services (IES) Federal Network ... ensuring high uptime and operational excellence. + Lead efforts to ensure network security by continuously assessing vulnerabilities and implementing necessary… more
    Oracle (11/25/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …integration of existing SAP network infrastructures + Perform analysis of network security , based upon the Risk Management Framework (RMF) with emphasize ... accuracy and efficiency + Integrate ancillary monitoring tools/capabilities with the enterprise security information and event management (SIEM) and… more
    Global Resource Solutions (09/26/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …as work hand-in-hand with the Principal Network Engineer on network infrastructure issues impacting the enterprise environment. Responsibilities include: + ... certification such as CISSP, CASP+, or equivalent + VCP, AWS Solutions Architect Associate, Server+, Microsoft Server Certification, Certified Network Engineer,… more
    Saliense Consulting (12/05/25)
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  • Cyber Security Analyst SME - TS/SCI w/…

    General Dynamics Information Technology (Mclean, VA)
    … for AWS and Azure + Demonstrated experience in IT best practices regarding application, enterprise system, and network security + ** Security Clearance ... concepts to include encryption services, access control, information protection, network security + Experience with AWS and...Splunk Enterprise Admin, Splunk Enterprise Architect , Splunk Enterprise Security Admin,… more
    General Dynamics Information Technology (10/01/25)
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  • Network Engineer (SME)

    BAE Systems (Herndon, VA)
    …Government customer. The ideal candidate will have a deep understanding of network security principles, excellent problem-solving skills, and a proactive ... and proactively address vulnerabilities + Collaborate with cross-functional teams to ensure network security standards align with business objectives + Stay… more
    BAE Systems (11/07/25)
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  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    …Lone Wolf program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....o Splunk Enterprise Certified Administrator o Splunk Enterprise Certified Architect o Splunk Core Certified… more
    Amentum (12/05/25)
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  • Senior Engineer - Network Infrastructure…

    Sallie Mae (Sterling, VA)
    …We're seeking a senior-level engineer to lead the design and modernization of enterprise network and cloud infrastructure. This role will focus on campus ... Engineering, or equivalent practical experience. + AWS Certified Solutions Architect + Azure Network Engineer Associate +... Engineer Associate + PCNSE (Palo Alto Networks Certified Network Security Engineer) + CCNP or equivalent… more
    Sallie Mae (11/14/25)
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  • Lead Network Engineer

    CACI International (Springfield, VA)
    …lead for a minimum of 10 years. * Demonstrated experience modernizing complex enterprise network systems deploying routing protocols and technologies such as ... Cisco Certified Network Professional (CCNP), CompTIA Network +, or Juniper Network Certified Expert - Enterprise (JNCIE-ENT) or 15+ years of experience in… more
    CACI International (12/12/25)
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  • Senior Security Engineer

    Leidos (Arlington, VA)
    …technologies and effectively persuades and influences others on ideas + Understanding network security (firewalls and IDS) design and implementation **Basic ... features into existing infrastructures while maintaining the integrity and security of enterprise -wide systems and networks. **Primary...ACLs, AWS security groups, Azure Firewall, Azure network security groups, and related network more
    Leidos (12/12/25)
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