• Quality Assurance Specialist

    TekSynap (Ashburn, VA)
    …least Ten (10) Plus years of experience in network operations + Routing and switching/ Firewall (FW) SME with Six (6) Plus years + Education: Bachelor's Degree in ... related technical field. or equivalent experience + Background Investigation is required + Certifications preferred include: ITIL + Certifications preferred include: Level III CCNP, CCDP, or CCIE + Certifications preferred include: Change Management… more
    TekSynap (10/25/25)
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  • Incident Support Manager

    TekSynap (Ashburn, VA)
    …Certifications preferred include: Level III CCNP, CCDP, or CCIE + Routing and switching/ Firewall (FW)/load balancing SME with Six (6) Plus years. **Overview** We are ... seeking a Incident Support Manager to join our team supporting a National law enforcement agency NOC. This team provides support services for Network(s) Management, Operations, and Maintenance for all Network(s) infrastructure. Support includes providing… more
    TekSynap (10/25/25)
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  • Network Operations Center (NOC) Tier 3

    CACI International (Denver, CO)
    …OPNET NetOne, HP Network Node Manager, etc.) + Experience with CISCO firewall /VPN equipment (Adaptive Security Appliance, etc) + Experience with supporting IP ... services to connect to NIPRNET, SIPRNET and JWICS (IPv4, VPN, IPv6, Multicast, QOS, SDN, SNMP, VOIP, VTC, etc) + Experience with EIGRP, OSPF, BGP and multicast. **Desired:** + Master's degree in Computer Science or related field + CISCO CCNP, CCVP, CCNA or… more
    CACI International (10/25/25)
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  • Technical Manager

    TekSynap (Ashburn, VA)
    …minimum of Ten (10) years' experience in network operations. + Routing and switching/ Firewall (FW)/load balancing SME with Six (6) Plus years. **Overview** We are ... seeking a Technical Manager to join our team supporting a National law enforcement agency NOC. This team provides support services for Network(s) Management, Operations, and Maintenance for all Network(s) infrastructure. Support includes providing real-time… more
    TekSynap (10/25/25)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …and scripts. + Implement, configure, update, and maintain the Linux operating system firewall . + Experience in handling NFS, CIFS, and SMB permissions. **WHAT YOU'LL ... NEED TO SUCCEED:** **Education/Equivalent Training Required:** + High school diploma or AA. Preferred - Bachelor's degree in information technology, computer science or a related technical discipline, or the equivalent combination of education, technical… more
    General Dynamics Information Technology (10/25/25)
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  • Network Operations Lead

    TekSynap (Springfield, VA)
    …monitoring system for servers, networking devices, and applications. + Routing and switching/ Firewall (FW) SME with Six (6 plus) years **Overview** We are seeking ... a Network Operations Lead to join our team supporting a National law enforcement agency NOC. This team provides support services for Network(s) Management, Operations, and Maintenance for all Network(s) infrastructure. Support includes providing real-time… more
    TekSynap (10/25/25)
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  • Intern - IT Infrastructure

    MAPFRE Insurance (Webster, MA)
    …tools, SIEM tools. Coordinate with other security SMEs to enable/disable Firewall ports. Implement security by implementing Akamai solutions to public facing ... URLs. **_Department-specific responsibilities, project description, deliverables, etc.:_** Ensure AWS cloud and Infrastructure environments are secure and meet Mapfre security and compliance standards. **_College Level Preferred:_** Undergraduate (Rising… more
    MAPFRE Insurance (10/25/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    …OPNET NetOne, HP Network Node Manager, etc.) + Experience with CISCO firewall /VPN equipment (Adaptive Security Appliance, etc) + Experience with supporting IP ... services to connect to NIPRNET, SIPRNET and JWICS (IPv4, VPN, IPv6, Multicast, QOS, SDN, SNMP, VOIP, VTC, etc) + Experience with EIGRP, OSPF, BGP and multicast. + These Qualifications Would be Nice to Have: + Master's degree in Computer Science or related… more
    CACI International (10/24/25)
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  • Public Cloud Engineer Vice President

    Citigroup (Irving, TX)
    …Gateways Transit Gateway, Route53. + **AWS Network Application Services:** + Firewall , load-balancers, PrivateLink. + **GCP Network Foundational Services:** + VPC, ... Subnets, Cloud Router, Private Google Access. + Interconnects, Network Connectivity Centre. + **GCP Network Application Services:** + load-balancers, Private Services Connect. + **General Network Theory:** + Understanding of routing protocols especially Border… more
    Citigroup (10/24/25)
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  • Systems Engineer Infrastructure Support

    TekSynap (Huntsville, AL)
    …and troubleshooting + Network segmentation and security hardening best practices + Firewall and VPN management + Cybersecurity & Compliance + Understanding and ... application of NIST SP 800-53 security controls + Familiarity with FISMA compliance requirements + Experience with the system accreditation and authorization process (ATO lifecycle) + Use of Governance, Risk, and Compliance (GRC) tools like Xacta, RiskVision,… more
    TekSynap (10/24/25)
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