- Nightwing (Sterling, VA)
- …NetApp.** **Knowledge of TCIP/IP routing and use of secure scripts.** **Experience providing Tier 3 Support to technical systems.** **Network experience ... advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our… more
- Global Resource Solutions (Arlington, VA)
- …groups, and advisory council meetings + Strong background in Patch/Configuration management, DevOps, and tier 3 support Assist team to design, integrate, and ... (OSD) and Military Compartments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access… more
- NANA Regional Corporation (Alexandria, VA)
- …and minimal downtime. + Serve as the escalation point for complex network incidents and Tier 3 support , providing rapid response and root cause analysis. + ... play a key role in modernizing and optimizing network infrastructure to support a globally distributed organization. The ideal candidate will possess deep expertise… more
- General Dynamics Information Technology (Chantilly, VA)
- …excellent problem-solving and communications skills as well as previous work history providing both tier 3 support and engineering experience in a large ... design documentation, creating installation instructions and deployment plans, and providing O&M support . Project assignments will vary based on skill level, and may… more
- ManpowerGroup (Fairfax, VA)
- …problems. + Maintain detailed technical documentation for all network systems. + Provide Tier 3 support for escalated network issues, performing advanced ... to join their team in Fairfax, VA. This role requires working onsite 3 days a week in Fairfax, VA **Responsibilities:** + Installation and troubleshooting of… more
- General Dynamics Information Technology (Herndon, VA)
- …managed databases such as AWS Relational Database Service (RDS) or OpenSearch + Provide Tier 3 support to debug applications and infrastructure; performing ... engineering team to produce reusable infrastructure and software components to support a wide variety of large, mission critical, user-facing applications and… more
- System One (Springfield, VA)
- …compliance with government security standards including FISMA, FedRAMP, and DISA STIGs. * Provide Tier 3 support and participate in on-call rotations as ... * Tune and optimize Elasticsearch clusters for performance and availability. * Support SIEM and threat-hunting capabilities using Elastic Security features. * Work… more
- CACI International (Ashburn, VA)
- …incident support for end users as needed across portfolio of systems. + Assist with Tier 2 and 3 support ticket queues to promote rapid response by all ... coordinate operations and maintenance of deployed systems. **Responsibilities:** + Support critical end user applications and work in a...VA 2- 3 days per week.** _Desired:_ + Tier 3 analysis + High-level scoping of… more
- Arena Technical Resources, LLC (Springfield, VA)
- …system additions and/or enhancements and make recommendations to management and/or clients -Provide Tier 3 support for O&M and engineer activities -Oversee ... and participate in upgrades ofCitrixapplications -Work across teams to aid in implementing several methods for virtual application delivery to includeAppV, AppVolumes,XenApp, SCCM -Continuous troubleshooting of network and security issues that affect the VDI… more
- CACI International (Chantilly, VA)
- Tier 3 Linux Engineer Job Category:...3 Linux Engineer to join our team in support of Enterprise Information Technology initiatives for the customer. ... require being on-call on a scheduled rotation for call-in support and occasional off-hour assignments **Responsibilities:** * Design and...II Certification or be able to obtain certification within 3 months of hire. * Bachelor's Degree in an… more