- SAIC (Washington, DC)
- **Description** Seeking a Systems Administrator to support a large federal government agency. Employee will perform on-site, at a secure government location on one ... Information Support Server Environment (ISSE) 3.x/4.x. + General switch, router, and firewall management. + Network and Host Vulnerability Assessment / Mitigation. +… more
- Leidos (Chantilly, VA)
- **Description** Leidos is seeking a Mid-level Forward Deployed Network Administrator to join our Network Engineering Team within the Engineering Operations group at ... resets, activations, and break/fix baseline problems. + Analyze syslogs, perform firewall ACL modifications, route tracing, and interface status monitoring on Cisco… more
- TEKsystems (Staunton, VA)
- …Details - strong work ethic, reliable, wants to learn - Open to more junior candidates if they have: - cisco routing/switching (CCNA or network+ would be highly ... *rotating on-call schedule Requires experience, creativity and multi-tasking Network Administrator to independently and collaboratively achieve department service and… more
- NANA Regional Corporation (South Burlington, VT)
- We are seeking a highly experienced **Journeyman** **Network and Computer Systems Administrator ** to support the Department of Homeland Security (DHS) in the ... perform vulnerability remediation. + Provide Tier II/III support and mentoring to junior team members. + Participate in 24/7 on-call rotation as required.… more
- Black Diamond Technologies (Chicago, IL)
- …Black Diamond Solutions is an IT infrastructure consulting firm The System Administrator is responsible for maintaining the design and integrity of the internal ... cloud infrastructure: VMware ESXi/vCenter + Manage and support WatchGuard and Netgate firewall (s) and Cisco Meraki network appliances + Administer hosted and cloud… more
- TekSynap (Huntsville, AL)
- …and communications systems. + Perform technical refresh of routers, switches, and firewall devices at customer sites. + Deploy device configurations and verify ... (CCNA) Enterprise Core and Infrastructure certification. **Overview** We are seeking a Junior Network Engineer (Travel) to join our team supporting the FBI's… more
- Leidos (Colorado Springs, CO)
- …performance, redundancy, and security compliance. + Implement and manage Azure Firewall , Application Gateway, and Azure Front Door configurations for secure and ... segmentation principles. + Troubleshoot and optimize DNS, routing, latency, and firewall rules across hybrid environments. + Support monitoring, alerting, and… more
- ASM Research, An Accenture Federal Services Company (Oak Ridge, TN)
- …path selection across hybrid connectivity models including DMVPN and MPLS. + Firewall and Security Integration: Implement and manage next-generation firewall ... Azure, including Virtual Networks (VNets), ExpressRoute, peering, NAT Gateway, and firewall solutions to ensure secure and performant cross-premise connectivity. +… more
- TEKsystems (Lansing, MI)
- …Computer Science or similar. 8 to 10 years of experience as a Network Administrator . Certification in one or more technologies: Cisco routing and switching, MPLS and ... Strong written and oral communication skills. Skills CCNA, CCNP, CCIE, Data Center, Firewall , Palo Alto, NX-OS, Nexus, UCS, MDS, BGP, OSPF, ACI Top Skills Details… more
- Citigroup (Irving, TX)
- …stakeholders, the team, and other technical teams. + Mentor and train junior team members, fostering a culture of knowledge sharing and continuous improvement. ... infrastructure **_(eg, implementing least privilege access, hardening OS, managing firewall rules)_** and ensuring continuous compliance with regulatory standards… more
- CUNY (New York, NY)
- …point for complex enterprise networking issues; mentor and guide junior engineers. + Translate business/technical requirements into architecture and implementation ... (JNCIA) issued by Juniper Networks; **and/or** **K.** Microsoft Certified: Azure Administrator Associate issued by Microsoft; **and/or** **L.** NetApp Certified Data… more
- NANA Regional Corporation (Albuquerque, NM)
- …management, and service continuity. + Develop and maintain network access controls, firewall rules, and intrusion detection systems. + Support security audits and ... + Provide technical guidance and mentorship to network engineering and administrator team, fostering a collaborative and high-performing team environment. + Develop… more
- Lockheed Martin (Fort Worth, TX)
- …\* Interacting daily with users and CIE/LM leadership \* System/database/software/ firewall /account maintenance and monitoring \* Maintaining smooth, secure operation ... be able to adapt to an ever\-changing environment\. Candidate must be willing to mentor junior level team members\. A level 2 employee **Typically has 2 \- 8 years**… more
- SHI (Austin, TX)
- …and departmental initiatives as assigned by management. + Mentor and assist junior analysts and new team members, sharing knowledge and best practices. **Behaviors ... certifications, such as CompTIA A+, Microsoft Certified: Modern Desktop Administrator Associate, or ITIL Foundation. **Other Requirements** + Completed Bachelor's… more
- Insight Global (Reston, VA)
- …associated open-source components. * Own platform network configuration (DNS, firewall services/TIC 3.0, VPN/tunnels). * Direct base image automation, distribution, ... maintain platform documentation (POAMs, SOPs, security SOPs, management plans). * Mentor junior platform engineers and coordinate work across Cloud Ops, App Support,… more