- SAIC (Beltsville, MD)
- **Description** SAIC has an opportunity for a DNS Administrator in Beltsville, MD to support the Department of State's (DoS) Bureau of Diplomatic Technology ... the ability to troubleshoot, document, and resolve complex issues effectively. The DNS Administrator will play a critical role in ensuring the secure, efficient,… more
- BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
- Systems Administrator The Opportunity: In this role, you'll design, operate, and evolve the systems that power national-security missions. From enterprise Windows ... (HA) architectures with redundancy, clustering, and replication. + Maintain DNS , routing, and VLAN configurations supporting secure multi-network environments. +… more
- Dentons US LLP (Washington, DC)
- Senior Enterprise Messaging Administrator Chicago, IL, USSt. Louis, MO, USKansas City, MO, USWashington DC, DC, USDenver, CO, USAtlanta, GA, USDallas, TX, US Dec 12, ... 2025 **Senior Enterprise Messaging Administrator ** Dentons US LLP is currently recruiting for a...Administer and provide robust support for Active Directory, EntraID, DNS , and Microsoft Exchange, with a specialized focus on… more
- DCCA (Annapolis Junction, MD)
- Systems Administrator 1 Location Annapolis Junction, MD Job Code 2149 # of Openings 1 Apply Now ... a competitive compensation and benefits package. Visit our website at: www.dcca.com Systems Administrator 1 Candidate must have an active TS/SCI w/ Poly For over 40… more
- GovCIO (Annapolis, MD)
- **Overview** GovCIO is currently hiring for a Citrix Administrator , tomanage, maintain, deploy, troubleshoot and support servers for a mixed customer environment ... be a remote position. **Responsibilities** This position is for a Senior Citrix Administrator supporting the Windows team. This is currently a mixed and growing… more
- SAIC (Washington, DC)
- **Description** **SAIC** is seeking a motivated and skilled **VMware Administrator ** with strong experience in Windows Server administration, HP server hardware ... + Manage and support Windows Server environments (2016/2019/2022) -- Active Directory, DNS , DHCP, Group Policy, and file/print services. + Administer and maintain HP… more
- DCCA (Annapolis Junction, MD)
- Cloud System Administrator Location Annapolis Junction, MD Job Code 2063 # of Openings 1 Apply Now ... benefits package. Visit our website at: www.dcca.com Cloud System Administrator Candidate must have an active TS/SCI w/ Poly...user and group accounts in LDAP configuration of DHCP, DNS , and TFTP. . Shall have demonstrated experience with… more
- Koniag Government Services (Washington, DC)
- Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Server Administrator to support KITS and our government customer in Washington, DC. This is ... qualified, experienced and self-motivated individual to perform the duties of a Server Administrator to support a federal client located in Washington, DC. We offer… more
- Foxhole Technology, Inc (Fort Meade, MD)
- **Overview** **Job Title: Systems Administrator II** **Job Location: Hybrid FT Meade, MD** **Position Type: Full-time** **Clearance Level: Secret** Foxhole ... the world **.** Foxhole Technology is seeking a Systems Administrator II who is eager to grow their IT...(STIGs/IAVM) + Help maintain core services like Active Directory, DNS , and Group Policy under the guidance of senior… more
- CACI International (Fort Meade, MD)
- Senior Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * **The Opportunity:** CACI is seeking a Senior Systems Administrator to provide support for implementation, troubleshooting and maintenance...configure Group Policy in accordance with DISA STIG's, configure DNS and DHCP. - ** ** **What You Can… more
- Johns Hopkins University (Baltimore, MD)
- IT@JH Research Computing is seeking a **_HPC_** **Systems Administrator ** who will support the daily operation and upkeep of Johns Hopkins University's ... tools (eg, Ansible, Puppet). + Familiarity with networking fundamentals (TCP/IP, DNS , SSH) and authentication technologies (LDAP, Active Directory). + Strong… more
- ManTech (Annapolis Junction, MD)
- MANTECH seeks a motivated, career- and customer-oriented **Cloud System Administrator ** to join our team in Hanover, MD. Our team delivers enterprise infrastructure ... Configure and manage core services such as Active Directory, DNS , and Group Policy. + Utilize automation and scripting...Qualifications:** + 14+ years of experience as a Systems Administrator or Cloud Engineer supporting programs of similar scope… more
- Kaizen Approach, Inc (Annapolis Junction, MD)
- Kaizen Approach is currently seeking a Systems Administrator to provide implementation, troubleshooting, and maintenance support for complex Information Technology ... Must have a minimum of twenty (20) years of experience as a System Administrator (SA) on programs and contracts of similar scope, type, and complexity, including at… more
- Belay Technologies (Fort Meade, MD)
- …and a finalist in 2021! Belay Technologies is seeking a Database Administrator (DBA). The Database Administrator maintains database integrity, security, ... Salt to deploy config files to end nodes and do various interrogations (Ping, DNS ) + NxLog, SALTSstack, Wazuh, NIFI for reading end node logs, HAproxy load balancer… more
- Insight Global (Baltimore, MD)
- Job Description A client of Insight Global is looking for a Sr Windows System Administrator to join their team. In this role, you will be responsible for maintaining ... implementing data protection, encryption, and compliance measures. The Senior Systems Administrator will serve as the escalation point for virtualization and storage… more
- ManTech (Laurel, MD)
- MANTECH seeks a motivated, career and customer-oriented **Linux** **System Administrator ** to join our team in **Laurel, MD.** You will be part of a dedicated team ... degree. + 15+ years of experience as a System Administrator or related experience in programs and contracts of...Ansible, vCenter, VMWare tools, TRellix agent, Apache Tomcat, AD, DNS , WSUS, BigFIx, etc + IAT I certification (DoD… more
- General Dynamics Information Technology (Washington, DC)
- …Citizenship Required:** Yes **Job Description:** We are seeking an experienced SharePoint Administrator to lead the upgrade of our SharePoint 2019 environment to ... Knowledge of Windows Servers, Active Directory (AD), ADFS, and related services such as DNS , SMTP, NLB, and Event Viewer. + Experience with backups and restore of… more
- Northrop Grumman (Elkridge, MD)
- …career. We are looking for you to join our team as a **Cyber Systems Administrator ** based out of **Elkridge, MD** . _Please Note: Due to the classified nature of ... system and Windows Server environments to include Active Directory, DHCP, GPO's, DNS , LDAP, MS Exchange, MECM (Microsoft Endpoint Configuration Manager) MS SQL,… 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 ... Linux and Windows operating systems ? CentOS, RedHat, Windows 10, Window Server o DNS Experience o Active Directory (AD) o Scripting languages (eg Perl, bash, etc.)… more
- Belay Technologies (Annapolis Junction, MD)
- …in 2020 and a finalist in 2021! Belay Technologies is seeking a System Administrator (SA) to join our intel team. The SA provides support for implementation, ... Linux and Windows operating systems + CentOS, RedHat, Windows 10, Window Server + DNS Experience + Scripting languages (eg Perl, bash, etc.) + Ansible Playbooks +… more