- Insight Global (Herndon, VA)
- Job Description The Senior Microsoft 365 Administrator will serve as the technical lead and subject matter expert responsible for overseeing the architecture, ... implementation, and ongoing optimization of SAP NS2s Microsoft 365 environment. This strategic role will support major modernization initiatives, lead platform upgrades, and collaborate cross-functionally to ensure secure, reliable, and scalable solutions… more
- Spectrum Comm Inc (Falls Church, VA)
- The Senior Network Administrator manages and maintains the headquarters' network infrastructure, ensuring high availability, performance, and security. This ... position oversees routing, switching, firewall configuration, and supports network-related projects. Key Responsibilities + Configure and manage routers, switches, firewalls, and other network appliances. + Monitor and optimize network performance using… more
- GovCIO (Richmond, VA)
- …to this job (https://careers-govcio.icims.com/jobs/6348/ senior -linux-system- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will… more
- SAIC (Arlington, VA)
- **Description** SAIC is seeking a Senior Administrator Project Lead to provide full time support on-site in the Office of Information Counsel (OIC) working as ... part of contract team with the DoD Office of the General Counsel (OGC). **Responsibilities to Include:** + Provide advice, recommendations, and documentation to improve performance and maintain high standards for support services. + Create monthly… more
- SimIS Inc. (Dahlgren, VA)
- …and importance of others (work and win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the Warfare ... Analysis and Digital Modeling (M) Combat System Simulations Branch (M33), Naval Surface Warfare Center (NSWCDD), at Dahlgren, VA. The candidate will establish and implement solutions that are within Government security guidelines and maintain network… more
- Ensono (Richmond, VA)
- Senior Mainframe IMS Database AdministratorRemote - United StatesJR011085 **Position Summary** The Database Administrator creates, maintains, designs, monitors ... and troubleshoots client databases. They use specific database management utilities, develop and implement database recovery mechanisms and procedures, and coordinate security measures to safeguard database integrity. **Key Areas of Focus for this Role** + The… more
- UMB Bank (Richmond, VA)
- This Senior Process & Control Administrator role is an experienced leadership role within the Commercial Administration organization. This role will be key to ... the continued buildout of the framework and updating of the Policy, Process and Procedure function within the Commercial Line of Business, focused on improving business processes to increase efficiency and effectiveness. It is a foundational aspect of the risk… more
- GovCIO (Richmond, VA)
- **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
- Leidos (Vienna, VA)
- **Description** The National Security Sector at Leidos is seeking a ** Senior System Administrator ** to join a dynamic team based in **Tysons Corner, VA** . This ... exciting opportunity allows you to apply your expertise in system administration and software programming while supporting a small team responsible for managing a wide range of mission-critical systems. **Key Details** : + Work hours fall within the core shift… more
- TekSynap (Radford, VA)
- …**Experience** + Five (5) years of experience as a Windows Systems Administrator or Engineer, with specific expertise in Citrix technologies (XenApp, NetScaler ... computer science or equivalent years of experience. **Overview** We are seeking a Senior Citrix Administratorto join our team supporting an ITES task order. TekSynap… more