- Koniag Government Services (Washington, DC)
- …paid holidays, three weeks paid time off, and more. We are seeking an experienced Tier 2 Network Administrator to investigate and resolve complex ... network issues escalated from the Tier 1 team. The Tier 2 Network Administrator will troubleshoot and resolve advanced network problems… more
- CACI International (Washington, DC)
- …(WAN), unified communication (UC), Video telecommunication and Streaming services. **Responsibilities:** As a Tier 2 Network Administrator , you'll be ... Network Administrator - Site Survey and... Network Administrator - Site Survey and Install Support Job...of technical resolution reports for critical outages in the network . The Network Administrator will… more
- Chenega Corporation (Washington, DC)
- … 2 Support - ServiceNow) Washington, DC Join our Talent Network Systems Administrator ( Tier 2 Support - ServiceNow) Washington, DC Are you ready to ... Chenega Agile Realtime Solutions (CARS) is seeking a Systems Administrator ( Tier 2 Support -...change management. + Troubleshoot and resolve hardware, software, and network issues, ensuring minimal downtime. + Collaborate with IT… more
- GovCIO (Washington, DC)
- …referral to this job (https://careers-govcio.icims.com/jobs/6592/ network -systems- administrator - 2 ... **Overview** The System Administrator (SA) is responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and… more
- Leidos (Bethesda, MD)
- …the environment + Implement major system upgrades as designed and approved + Coordinate with other Tier 2 and Tier 3 teams for testing and deployment of ... plan out future modernization efforts to meet customer and administrator requirements. + Collaborate to perform network ...service inquiries and problems. + Experience working as a Tier 3 system administrator : familiar with using… more
- BAE Systems (Sterling, VA)
- …program change and configuration management processes. Support & Collaboration + Provide Tier 2 incident response by troubleshooting escalated issues, restoring ... freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of...service, and escalating to Tier 3 as needed. + Directly assist end users… more
- CACI International (Sterling, VA)
- …supporting network infrastructures, and virtualization. + Minimum of a year experience providing Tier 1 or Tier 2 helpdesk/desktop support. + Ability to ... IT Infrastructure and Engineering Support Administrator Job Category: Information Technology Time Type: Full...operating systems and applications, to include connectivity to various network identity providers, eg Active Directory, NIS, LDAP, etc..… more
- ASM Research, An Accenture Federal Services Company (Washington, DC)
- …+ Plan, install, test, and implement upgrades and patches to AIX OS. + Provides tier 2 and 3 supports for escalations from Help Desk. + Knowledge and ... support, database administration, software quality assurance/quality control, software engineering, network telecommunications, and infrastructure operations of administration, analysis, engineering… more
- Leidos (Bethesda, MD)
- …your career path. Leidos has an exciting opening for you as our next Tier 3 Service Desk/ Systems Administrator supporting the OSINT Integration Center under ... or as late as 6pm. **You will work closely with other infrastructure and network engineers, and system engineers on the following key tasks:** + Clear devotion to… more
- M. C. Dean (District Of Columbia, DC)
- …Level 2 . . Documented training in the following areas: network infrastructure (Cisco), Microsoft Windows. . Experience working on government and/commercial ... Overview MC Dean is seeking a highly skilled **Cybersecurity System Administrator ** to support a secure operational technology environment by integrating advanced… more
- Parsons Corporation (Centreville, VA)
- …+ Maintaining smooth, secure operation of ALIS/ODIN through coordination with peers, Tier 2 NASC and Engineers + Reviewing processes/procedures, collect system ... product suite + Backups, restores, and disaster recovery of systems/databases/ network equipment + System/software/firewall/account maintenance and monitoring + Installing… more
- KBR (Bethesda, MD)
- …field. + Must have at least 2 years of experience as a local area network (LAN) Systems administrator . + Requires at least 2 years of experience ... contingent position based upon contract award Responsibilities Include: Provides first line ( Tier 1) IT technical support to end users for account administration,… more
- IT Concepts (Mclean, VA)
- …as the highest internal escalation point for complex incidents, outages, and requests beyond the Tier 1/ Tier 2 scope. + Diagnose and resolve advanced issues ... growth as the organization evolves. This role combines hands-on Tier 3 technical work, operational leadership, and strategic readiness...across Windows, network , security, cloud, and endpoint environments. + Support and… more
- ManTech (Chantilly, VA)
- …manuals or similar documentation to include documents required for A&A and system administrator SOP's. + Ability to perform Tier 3 operational maintenance on ... information technology, leveraging software applications and tools to meet customer requirements. ( 2 years of additional experience may be substituted in lieu of… more
- V2X (Reston, VA)
- …(0-3 Years Experience) + Security Analyst + SOC Analyst ( Tier 1 & 2 ) + IT Security Administrator + Penetration Testing Associate Mid-Level (3-7 Years ... seek cybersecurity professionals who excel in:✔ Threat detection and response✔ Network and cloud security✔ Ethical hacking and penetration testing✔ Risk assessment… more