• Secret Sr. Network Engineer

    Insight Global (Fairfax, VA)
    …LAN and WAN environments, datacenter load balancing, network access security to include 802.1x and Cisco ISE - Provide SME level support for Cisco ACI, ... - Provide classified and unclassified Tier 3 senior level support for the design, implementation, and deployment of network...Requirements - Minimum 10 years of overall experience - CCNA or CCIE - Experience with Cisco … more
    Insight Global (11/15/25)
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  • Network Engineer (Expert)

    BAE Systems (Herndon, VA)
    …transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security ... national security services. We offer flexible work environment to support the balance in your life and keep you...freedom. We are seeking a talented and experienced Network Engineer with a specialized focus on Firewalls, particularly with… more
    BAE Systems (12/16/25)
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  • Cloud Support Engineer

    ManTech (Vienna, VA)
    …1 year experience + AWS Solutions Architect Associate, Azure Administrator, Google Cloud Engineer , Cisco CCNA , CompTIA Linux+ Professional, Azure Solutions ... **MANTECH** seeks a skilled and mission-focused **Cloud Support Engineer (CSE)** to join our...as CompTIA Network+CE, CompTIA A+ CE, CompTIA Security+ CE, CCNA Security, CND, etc) **Preferred Qualifications:** + Experience with… more
    ManTech (12/13/25)
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  • Senior System Engineer

    TekSynap (Fort Belvoir, VA)
    … support to US ARMY INSCOM customers. + Responsible for providing software support to CISCO routers and switches, Dell PCs, Sun Servers, Juniper routers, ... OEMs and industry best practices, and Federal/DoD mandates). + Support implementation of ASR, ACS, and other CISCO... Cisco Certified Network Professional Switching (CCNP) + Cisco Certified Network Associate ( CCNA ) **Clearance** Top… more
    TekSynap (12/11/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    …maintenance, and coordination of a growing network with multiple external services to support operational needs. + Manage a Cisco Unified Communications Manager ... is seeking a motivated, career and customer-oriented Senior Network Engineer to join our team in Chantilly, VA. This...II certification: SecurityCE and Computing Environment (CE) certification in Cisco technology ( CCNA Voice) required. + Valid… more
    ManTech (12/17/25)
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  • Senior Network Engineer

    BWXT (Lynchburg, VA)
    …Experience. + CCNA certification. + CMMC Compliance experience. + Acquisition support . + Cisco /Microsoft Teams voice experience. + Network Access Control ... Manages data center and manufacturing firewalls, load balancers, and security appliances ( Cisco /Fortinet/NetScaler). + Monitors end of life/end of support cycles… more
    BWXT (12/14/25)
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  • Network Engineer

    Nightwing (Sterling, VA)
    …analyze network performance and implement strategies for improvement. Desired Certs: + Cisco Certified Network Associate ( CCNA ): A foundational certification for ... advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our… more
    Nightwing (12/26/25)
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  • Cyber Network Engineer

    Leidos (Lorton, VA)
    …stakeholders. **Preferred Qualifications** + Current industry certifications such as Cisco CCNA /CCNP, Palo Alto PCNSA/PCNSE, Network+, Security+, CySA+, ... Leidos currently has an opening for a Cyber Network Engineer to work in our Lorton, VA office. This...helping the Homeland Enterprise Information Technology Secure Services & Support (HEITS) Program contracted mission. In this mission we… more
    Leidos (12/11/25)
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  • Corporate Enterprise Network (WAN) Network…

    TekSynap (VA)
    …understanding of network architecture, security, and routing protocols. **Certifications** + Cisco Certified Network Associate ( CCNA ) + Certified Information ... + DoD 8570 IAT Level II Baseline Certification: + COMPTIA Security+ CE + Cisco Certified Network Associate ( CCNA ) + COMPTIA Cybersecurity Analyst (CySA+) +… more
    TekSynap (11/08/25)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security ... this position, you will be responsible for configuring and securing Cisco -based network infrastructure, including routers, switches, Identity Services Engine (ISE),… more
    BAE Systems (12/12/25)
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