- Koniag Government Services (Washington, DC)
- Tier 3 Network Administrator Washington, DC, USA Req #281 Wednesday, April 30, 2025 **Arlluk Technology Solutions,** a Koniag Government Services ... company, is seeking a Tier 3 Network Administrator to support **ATS** and our government customer in Washington, DC. **This position requires the… 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
- William C Brown Inc (Springfield, VA)
- …close with engineering teams and other ISP Contractor Stakeholders when IT issues require Tier 3 escalation or have dependencies external to the UDS contract ... Systems Administrator ( Tier 2 Desktop Support) EOE...management of UDS deployed software and end user devices Network and locally attached printers Assist users in accessing… more
- William C Brown Inc (Springfield, VA)
- Network Administrator II EOE Statement We are an...architecture and devices. What You'll Get to Do: + Provide Tier 2 and Tier 3 problem ... other characteristic protected by law. Description WCBinc is looking for a Network Administrator to provide support for implementation, troubleshooting and… more
- CACI International (Springfield, VA)
- Network Administrator II Job Category: Information... network architecture and devices. **Responsibilities:** * Provide Tier 2 and Tier 3 ... 10% Type of Travel: Local * * * **The Opportunity:** * Network Administrator to provide support for implementation, troubleshooting and maintenance of IT… more
- CACI International (Reston, VA)
- …part of our great team and make a difference. **More about this role:** As a Tier 2 Network Administrator supporting Network Operations, you'll be ... Network Operations - Tier 2 NETOPS- Clearance...Travel: None * * * The Enterprise Communications Services 3 (ECS3) program supports our intel customer across its… more
- Leidos (Bethesda, MD)
- …with customers to handle service inquiries and problems. + Experience working as a Tier 3 system administrator : familiar with using desktop software ... of servers located in offsite data centers. + Provide Tier 3 operations support and be able...plan out future modernization efforts to meet customer and administrator requirements. + Collaborate to perform network … more
- General Dynamics Information Technology (Springfield, VA)
- …/ Weds (Alt) - Sat 1730-0530ET (Delta Team)** **_4 on, 3 off / 3 on, 4 off_** The Systems Administrator , working as an Operations 24x7 Support Technician, ... is a mission-essential teammate that actively provides tier 2+ Network & Infrastructure AQL/SLA Compliance and support of data center & user facing systems in an… more
- William C Brown Inc (Springfield, VA)
- …resolution for all of the client/server/storage/ network devices, mobile devices, etc.* Provide Tier 2 and Tier 3 problem identification, diagnosis and ... Systems Administrator EOE Statement We are an equal employment...and remote resolution support for trouble calls, and provide TIER 2/ 3 support of Unix/Windows workstations and… 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
- TekSynap (Fort Belvoir, VA)
- …technical discipline **Security Clearance** + Must possess **IT-II Non-Critical Sensitive** clearance or ** Tier 3 (T3)** at the time of submission + Clearance ... AUTHORIZATION/SECURITY CLEARANCE** US Citizen Must possess **IT-II Non-Critical Sensitive** clearance or ** Tier 3 (T3)** at the time of submission Clearance… more
- SAP (Herndon, VA)
- …variety of benefit options for you to choose from. **SAP NS2 Database Administrator -active Top Secret-Onsite-Tampa or Metro DC** NS2 COMPANY DESCRIPTION SAP is the ... Maintains smooth operation of multi-user computer systems, including coordination with network engineers. + Monitors and manages system resources, including CPU… more
- TekSynap (Fort Belvoir, VA)
- …**Security Requirements** : + Must possess IT-II Non-Critical Sensitive security Secret clearance or Tier 3 (T3) + If privileged access is required: Must meet ... **Responsibilities & Qualifications** **Position Summary** The Senior Systems Administrator ensures the stable operation of the in-house computer software systems… more
- CACI International (Chantilly, VA)
- …packages, managing both physical and virtual workstations, and providing SME level support for Tier 3 trouble tickets and meetings with Air Force officials. On ... OS Administrator Linux Job Category: Information Technology Time Type:...Troubleshoot hardware and software issues + Manage and configure network services (eg, SSH, NFS, Samba) + Set up… more
- Chenega Corporation (Fort Belvoir, VA)
- System Administrator Ft. Belvoir, VA Join our Talent Network Systems Administrator Ft. Belvoir, VA C-CHR-24-036 TheSystem Administratorwill resolve issues ... Minimum Qualifications: + BS in a related field with 3 + years of relevant work experience. + Experience may...05-PR-M-0002. Windows server certification is required. + Secret clearance Tier 5 investigation required. Join our Talent Network… more
- Diversified (Washington, DC)
- …management, and endpoint protection solutions. 5. Technical Support & Maintenance + Provide tier 2/ 3 support to internal users and escalate complex issues as ... skills + Strong written communication Certifications (Preferred): + Microsoft Certified: Azure Administrator Associate + CompTIA Network + / Security + + Cisco… more
- Insight Global (Washington, DC)
- …Administrator duties (create, restore and troubleshoot accounts) -Escalate Issues as needed to Tier 3 (Server, Exchange, Network , SharePoint) Teams We are ... Job Description -Provide Tier 1 and Tier 2 Help Desk support to user community (phone, email or drive-by) -Follow established processes, using Active Directory… more
- ManTech (Chantilly, VA)
- **ManTech** seeks a motivated, career and customer-oriented **Systems Administrator ** to join our team in **Chantilly, VA** . The position is **onsite** The System ... Administrator (SA) is an instrumental part of a small,...SAs. **Responsibilities include but are not limited to:** + Tier 1-2 help desk support for user issues reported… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …Administration **Skills:** Active Directory (AD),Incident Resolution,System Administration **Experience:** 3 + years of related experience **US Citizenship ... Information Technology (GDIT) is seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to join our team in support of a Federal… more
- Insight Global (Reston, VA)
- …and updates to ensure system integrity and security. Escalate complex issues to Tier 3 support or engineering teams as needed. Document incidents, resolutions, ... systems and services in a 24/7 GNOC environment. Provide Tier 1 and Tier 2 support for...and procedures in the ticketing system. Collaborate with network , security, and application teams to resolve cross-functional issues.… more