- EchoStar (Germantown, MD)
- …(AWS). + Provide advanced technical expertise in Microsoft technologies, including Windows Server , Active Directory, Exchange, and Microsoft 365. Design, ... **Job Duties and Responsibilities** **EchoStar** has an exciting opportunity for a ** Senior Microsoft Architect and Administrator ** in our **Hughes Network… more
- GovCIO (Washington, DC)
- **Overview** GovCIO is currently hiring for MULTIPLE ** Senior Database Administrator (s)** to support our customer, USPS' Network and Compute Technology (NCT) ... $151,286.99 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6413/ senior -database- administrator mon-tue-off-days/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6413_… more
- M&S Consulting (Washington, DC)
- …work products, our interactions, and our culture. M&S Consulting is seeking a Systems Administrator ( Senior ) to work in Washington, DC. Candidate must possess an ... services (including EC2, S3, IAM, and RDS), Linux and Windows operating systems , and enterprise database system (such..., and enterprise database system (such as PostgreSQL, SQL Server , or Oracle). Minimum of 5+ years of experience… more
- Insight Global (Herndon, VA)
- Job Description We are seeking a highly skilled Senior Linux Systems Administrator to join our IT infrastructure team. The ideal candidate will have a strong ... installing and troubleshooting. - Diagnose and isolate operating system, server -side networking, and application related problems. - Utilize available resources… more
- SAIC (Annapolis Junction, MD)
- **Description** SAIC has an immediate opening for a ServiceNow Administrator in Annapolis Junction, on a very exciting program! In this role you will do many ... systems including day-to-day operations, monitoring and problem resolution for all client/ server /storage/network devices, mobile devices, etc + Provide Tier 1 (Help… more
- Leidos (Vienna, VA)
- …Apache Webserver, PostGres SQL/PostGIS, OMAR, OSSIM, RedHat LINUS, FreeIPA, Microsoft Windows Server , Microsoft Office, Microsoft Internet Information Service, ... **Description** The National Security Sector at Leidos is seeking a ** Senior System Administrator ** to join a dynamic team based in **Tysons Corner, VA** . This… more
- Synergy ECP (Columbia, MD)
- Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... o Linux and Windows operating systems ? CentOS, RedHat, Windows 10, Window Server o DNS Experience o Active Directory (AD) o Scripting languages (eg… more
- Lincoln Financial (Washington, DC)
- …and automation using PowerShell and MS Graph + Strong troubleshooting in Windows Server , Active Directory and authentication-related issues. + In-depth ... expertise and direction on complex projects/initiatives. Responsibilities of this Engineer/ Administrator role include designing, managing, maintaining and securing LFG's… more
- Chenega Corporation (Washington, DC)
- …LLC.** , a **Chenega Professional Services** ' company, is looking for a **Database Administrator III - Oracle.** The Database Administrator III - Oracle will ... program, management engagement, quality leadership, an atmosphere of teamwork, recognition for performance, and promotion opportunities. We actively strive to… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities ... in Information Technology. + IAT Level II certification. + Experience with Windows and Linux operating systems. + Experience providing help-desk end-user support for… more