- GovCIO (Fairfax, VA)
- …/Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4592/ systems - administrator tier - 3 ... **Overview** GovCIO is currently hiring for a System Administrator - Tier 3 Support with an active Secret clearance in support of our DEA Bluestone program.… more
- Northrop Grumman (Chantilly, VA)
- …empathy, and respect + **Current Security+ or IAT Level 2 certification** _Principal Systems Administrator_ + ** Tier 3 :** Bachelor's degree with 5 ... they're making history. We have an opening for a ** Tier 2/ 3 System Administrator ** to...Level 2 certification** **Preferred Qualifications:** + Red Hat Certified Systems Administrator (RHCSA) certification + Experience with… more
- Koniag Government Services (Chantilly, VA)
- …paid holidays, three weeks paid time off, and more. The Tier 2 Network Administrator supports the Tier 3 Network team by assisting in the maintenance, ... a Koniag Government Services company, is seeking a Network Administrator Tier 2 (Network Operations Center) to...network reliability and performance while escalating complex issues to Tier 3 or Tier 4… more
- BAE Systems (Sterling, VA)
- **Job Description** We are looking for a highly skilled Senior Cloud Systems Administrator to join our visible technical program driving the Model Based ... environment + Maintain complex modern cloud architectures + Support Tier 3 and Tier 4...based on position level and/or job specifics. **Senior Cloud Systems Administrator ** **115946BR** EEO Career Site Equal… more
- Leidos (Chantilly, VA)
- **Description** Leidos has an exciting opening for you as our next Tier 2 Service Desk/ Systems Administrator . Your job will be supporting as a Linux ... administrator to provide system maintenance, systems performance...team environment while demonstrating strong cross functional collaboration across Tier 3 and ISP teams. Individuals in… more
- The Boeing Company (Herndon, VA)
- …(IDT&S) organization Specialized Infrastructure Operations group is currently seeking a **Mid-Level Systems Administrator ** to join the team in **Herndon, VA; ... Chantilly, VA;** or **Fairfax, VA** . As a Systems Administrator , you will play a crucial...with system administration of complex infrastructure and software development systems + 3 + years of experience with… more
- SOS International LLC (Reston, VA)
- …**Job Description** Overview SOSi is seeking a dedicated and technically skilled **Junior Systems Administrator ** to join our dynamic IT team supporting our ... government customer. This role primarily focuses on handling Tier 2 service desk tickets, providing in-depth technical support, and maintaining systems across a… more
- The Boeing Company (Fairfax, VA)
- …United States Infrastructure Operations (SUSIO) group is currently seeking a **Senior Linux Systems Administrator ** to join the team in **Herndon, VA; Fairfax, ... VA;** or **Chantilly, VA** . As a Senior Linux Administrator , you will play a crucial role in maintaining...infrastructure, ensuring the stability, security and efficiency of our systems . This is an excellent opportunity for a talented… more
- Lumen (Herndon, VA)
- …system administration supporting all levels from tier 1 user desktop support to tier 3 backend server and network support + Hands on experience managing ... committed to teamwork, trust and transparency. People power progress. We're looking for top- tier talent and offer the flexibility you need to thrive and deliver… more
- ICF (Reston, VA)
- …and resolve platform issues involving security, automation, workflows, and integrations. + Provide Tier 2/ Tier 3 support for escalated technical cases. + ... Administrator - Qualifications** **Basic Qualifications** + Active Salesforce Administrator certification. + 3 + years of hands-on experience administering… more
- Chenega Corporation (Oakton, VA)
- …security and economic interests of our nation. SecuriGence is seeking an experienced Systems Administrator to help contribute to our success. If you enjoy ... System Administrator Oakton, VA . Information Technology Join our...headquartered in Leesburg, VA, provides mission-critical services in Cybersecurity, Systems Engineering and Integration, IT Operations Support, Software Development,… more
- M. C. Dean (Chantilly, VA)
- …for physical security systems + Triage customer support calls, providing Tier 3 escalation as needed + Communicate with customers, manufacturers, vendors, ... Administrator 4** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic...and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems , you… 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 ... VA location. This role supports critical network infrastructure through advanced systems administration and troubleshooting tasks. The ideal candidate will be… more
- GovCIO (Fairfax, VA)
- …and will be a fully onsite position. **Responsibilities** Provides administration and tier 3 operational support for servers, workstations, and applications in ... **Overview** GovCIO is currently hiring for System Administrator with an active Secret clearance to manage...hold DEA suitability TECHNICAL PROFICIENCY AND EXPERTISE + Operating Systems : RHEL 7.x, 8.x and 9.x + Hardware: HP… more
- BAE Systems (Herndon, VA)
- …a master's degree and 9 years' of experience in the following required areas: + Troubleshooting Tier 3 , and Tier 4 tickets + Experience working with Server ... **Job Description** BAE Systems , a top-ten prime contractor to the US...premise, and via remote Cloud services. As a mission-focused administrator that solves problems on the program, you will… more
- Red River (Chantilly, VA)
- …you seek to make those around you successful. We are looking for a ** Systems Support Engineer I** to join our fast-paced, customer-first global service desk team. ... calls and assigned tickets from users experiencing challenges with systems , applications, and infrastructure. Whether working independently or collaboratively, your… more
- Arena Technical Resources, LLC (Chantilly, VA)
- …required The Systems Engineering team is seeking a driven Senior Linux/UNIX Systems Administrator that is highly technical and mission focused. This ideal ... of multipleRHEL servers, attachedstorage, and the networks they utilize - Provide Tier 3 problem identification, diagnosis and resolution - Implement,… more
- V2X (Reston, VA)
- …streamline logistics, and enhance readiness. Aligned around a shared purpose, our $ 3 .9B company and 16,000 people work alongside our clients, here and abroad, ... and FC/FCoE storage presented to a wide array of systems including VMware ESXi, Unix, and Linux clients as...and utilization as well as system uptime and performance. Top- tier support for escalated issues and complex projects. Daily… more
- M. C. Dean (Chantilly, VA)
- …complex system issues for physical security systems and networks + Provide Tier 3 support to the system administration team + Programming and integrating ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
- ManTech (Herndon, VA)
- …manage and resolve incoming incidents and requests. Your team provides daily Tier 1-2 support for IT infrastructure and mission applications, including issue ... 6:00 AM to 6:00 PM. The required shift is Monday through Friday 7:00 AM to 3 :30PM. As manager, you will be required to have flexibility to assist both early and late… more