- Koniag Government Services (Washington, DC)
- **Arlluk Technology Solutions,** a Koniag Government Services company, is seeking a Tier 3 Network Administrator to support **ATS** and our government ... paid holidays, three weeks paid time off, and more. We are seeking a senior Tier 3 Network Administrator to provide elite-level support and serve as a… more
- Koniag Government Services (Chantilly, VA)
- …more. The Tier 2 Network Administrator supports the Tier 3 Network team by assisting in the maintenance, monitoring, and basic troubleshooting of ... LLC,** a Koniag Government Services company, is seeking a Network Administrator Tier 2 (...Monitor network performance and escalate anomalies to Tier 3 staff + Coordinate with vendors… more
- CACI International (Washington, DC)
- Tier 3 Unified Communications Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... great team and make a difference. **Responsibilities:** As a Tier 3 UC Admin, you will bring:...and support engineering with projects. + Comprehensive knowledge of network topology; along with networked hardware and software tools… more
- GovCIO (Fairfax, VA)
- **Overview** GovCIO is currently hiring for a System Administrator - Tier 3 Support with an active Secret clearance in support of our DEA Bluestone program. ... USD $130,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4592/systems- administrator tier - 3 -support/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID**… more
- CACI International (Washington, DC)
- …unified communication (UC), Video telecommunication and Streaming services. **Responsibilities:** As a Tier 2 Network Administrator , you'll be challenged ... 318550 Network Administrator - Site Survey and...* * * **The Opportunity:** The Enterprise Communications Services 3 (ECS3) program supports our intel customer across its… 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 ... network operations. **Primary Responsibilities** + Monitor and troubleshoot network issues in support of Tier 2...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
- Chenega Corporation (Oakton, VA)
- System Administrator Oakton, VA . Information Technology Join our Talent Network Are you ready to enhance your skills and build your career in a rapidly evolving ... Operations Support, Software Development, and Program Management. Job Title:System Administrator Location:Oakton, Virginia Clearance Level:Top Secret Clearance Summary We… more
- BAE Systems (Sterling, VA)
- … 2 incident response by troubleshooting escalated issues, restoring service, and escalating to Tier 3 as needed. + Directly assist end users and mission partners ... and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of system maintenance, from daily… more
- SOS International LLC (Reston, VA)
- …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,...in-depth technical support, and maintaining systems across a secure network environment. The ideal candidate is detail-oriented, proactive, and… 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
- The Boeing Company (Herndon, VA)
- …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 role in maintaining...integration **Basic Qualifications (Required Skills/Experience):** + Successfully completed a Tier 5 Investigation (T5), formerly known as a Single… more
- Leidos (Bethesda, MD)
- …accelerate your career path. Leidos has an exciting opening for you as our next Tier 3 Service Desk/ Systems Administrator supporting the OSINT Integration ... 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
- The Boeing Company (Fairfax, VA)
- …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...integration **Basic Qualifications (Required Skills/Experience):** + Successfully completed a Tier 5 Investigation (T5), formerly known as a Single… more
- M. C. Dean (District Of Columbia, DC)
- …support teams to test system hardware/software and optimize performance. + Provide Tier 1- 3 support, troubleshoot incidents, and maintain operational resilience ... Overview MC Dean is seeking a highly skilled **Cybersecurity System Administrator ** to support a secure operational technology environment by integrating advanced… 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 ... administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-7069_ **Category** _IT Infrastructure & Network Engineering & Operations_… more
- Lumen (Herndon, VA)
- …dedicated system administration supporting all levels from tier 1 user desktop support to tier 3 backend server and network support + Hands on experience ... 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
- General Dynamics Information Technology (Falls Church, VA)
- …needed to perform secure work. As the Cloud SME, you will serve as the ** Tier 3 technical expert** for all enterprise cloud-based services. You will be ... and sustainment programs. **MEANINGFUL WORK AND PERSONAL IMPACT:** + Serve as the ** Tier 3 Subject Matter Expert (SME)** for enterprise cloud-based services,… 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 utilization as well as system uptime and performance. Top- tier support for escalated issues and complex projects. Daily...Level: IAT III + BASELINE: + Cisco: CCNP: Certified Network Professional - Security + CompTIA: CASP+ ce: Advanced… more
- Datavant (Washington, DC)
- …Partner with stakeholders to identify root causes and implement permanent fixes + Serve as Tier 2/ Tier 3 NetSuite support for Finance and Operations users + ... is powered by the largest, most diverse health data network in the US, enabling data to be secure,...Datavant is seeking a hands-on, detail-oriented **ERP NetSuite Senior Administrator ** to lead the configuration, maintenance, and governance of… more
- V2X (Reston, VA)
- …Security Analyst + SOC Analyst ( Tier 1 & 2) + IT Security Administrator + Penetration Testing Associate Mid-Level ( 3 -7 Years Experience) + Incident Response ... 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,… more