• Cloud Engineer

    Leidos (Orlando, FL)
    …Experience with Active Directory, LDAP, or similar directory services. + Familiarity with network security protocols and best practices. + Knowledge of basic ... issues and leads the implementation of resolutions. + Proven experience in network administration and account management. + Strong understanding of user account… more
    Leidos (12/03/25)
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  • Systems/ Network Engineer 2

    GovCIO (Bethesda, MD)
    …not limited to: + Responsible for delivering optimal availability and quality regarding the network routing and switching, IP security , the wide area network ... **Overview** GovCIO is currently hiring for a Systems/ Network Engineer for our NIH-CIT proposal. This position...Network Services experience. CCNA/CCNP is desired. Experience with security is desired. + Clearance Requirements: Must be able… more
    GovCIO (12/18/25)
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  • Network Deploy Technician, Network

    Amazon (Hilliard, OH)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest...empowers you to own them to completion. The Global Network Delivery organization is looking to hire a highly… more
    Amazon (12/18/25)
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  • Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    …VRF's, MPLS. + Understanding of routing, switching, Internet Protocol (IP) subnet, Network Address Translation (NAT) and security technologies. + Demonstrated ... Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area...Not required but experience with Palo Alto, Cisco Adaptive Security Appliance (ASA), and Forcepoint firewall equipment and applications… more
    Leidos (12/02/25)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …unified messaging solutions across IP networks * Coordinate with government stakeholders, security engineers, and network teams to ensure seamless integration ... implement, and optimize UC solutions * Collaborate with cross-functional teams, including network engineers, security specialists, and system architects * Assess… more
    Amentum (12/09/25)
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  • Senior Systems Administrator

    TekSynap (IA)
    …Clearance **Certifications** + DoD 8570 IAT Level II Baseline Certification + COMPTIA Security + CE + Cisco Certified Network Associate (CCNA) + COMPTIA ... Security Professional (GICSP) + Global Information Assurance Certification (GAIC) Security Essentials Certification (GSEC) + Certified Network Defender (CND)… more
    TekSynap (11/15/25)
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  • Network /Boundary Protection Engineer

    Jacobs (Las Cruces, NM)
    …best practices * Understanding of routing, switching, Internet Protocol (IP) subnet, Network Address Translation (NAT) and security technologies * Demonstrated ... The job duties are as follows: * Maintain the security and networking of enterprise boundary enclaves and devices...all corresponding technical support teams as required to resolve network traffic concerns * Utilize monitoring tools and log… more
    Jacobs (01/06/26)
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  • Systems Network Administrator (SNA-2)

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Systems Network Administrator** in our **National Security Sector's (NSS) Cyber & Analytics ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals… more
    Leidos (11/18/25)
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  • Principal Azure Cloud Engineer

    ManTech (Chantilly, VA)
    …services such as Logic Apps, Azure Automation, and Azure Functions. + Configuring network security groups (NSGs), application gateways, and other network ... in support of mission-critical operations, with a strong focus on security monitoring and threat detection. This role supports complex cloud environments… more
    ManTech (01/16/26)
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  • Senior Firewall Engineer

    Celestica (Richardson, TX)
    …required. **Typical Experience** + 7+ years of dedicated experience in Network Security Engineering. **Typical Education** + Education: Bachelor's degree ... Technical Lead (SRT) **Job Title:** Senior Technical Lead, Information Security **Job Code:** SRT-ITM-SECR **Job Level:** Level 11 **Direct/Indirect Indicator:**… more
    Celestica (01/16/26)
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