- CACI International (Reston, VA)
- Tier 3 Network Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... (WAN), Unified Communication (UC), Video telecommunication and Streaming services. As a Tier 3 Network Administrator , you'll be challenged with hard… 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
- 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
- General Dynamics Information Technology (Fairfax, VA)
- …recommendations to ensure optimum performance and continuity of critical systems. + Provides Tier 3 support as needed. + Manage Development server environment + ... **Job Description:** Transform technology into opportunity as a **Senior Systems Administrator ** at GDIT. Shape what's next for mission-critical government projects… 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
- 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
- IBM (Herndon, VA)
- …come up with creative solutions resulting in ground breaking impact for a wide network of clients. Our culture of evolution and empathy centers on long-term career ... role and responsibilities** Responsible for engineering and administering the mid- tier environment at PD ALTESS, including architecting infrastructure, installing,… more
- Amentum (Warrenton, VA)
- …with a special concentration in managing Tenable Security Center and NESSUS. * Provide Tier 1, 2, and 3 maintenance support for deployed cyber security ... program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a DoD-provided,… more
- Red River (Chantilly, VA)
- …printer malfunctions, system slowness, and user profile problems. + Resolve basic network and connectivity problems such as remote access failures, shared drive ... as required by customer compliance frameworks (such as CMMC). + Minimum of 3 years of experience in IT. + Associate degree in Information Technology, Computer… 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