- SAIC (Beltsville, MD)
- …switches, VPN concentrators, network management (ISR/ASR/Nexus) and protocols (eg, TCP/IP, DNS , DHCP, VLANs). + Expert knowledge of TCP/IP networking. + Experience ... working directly with Government customer. + Technical writing and documentation/diagram skills (MS Visio/MS Word/MS Excel). **Required Clearance:** + US Citizenship. + Active secret clearance with the ability to obtain/maintain top secret clearance.… more
- Concurrent Technologies Corporation (Fort Meade, MD)
- …shall be able to provide support for enterprise services such as DNS , NFS, e-mail services, security protection mechanisms, and the interoperability of UNIX ... and NT based systems. + DoD 8570 compliance with IAT Level 2 (eg Sec+) is required + Valid RHCSA or higher red Hat certification + Valid VMWare certification Preferred Qualifications: + Candidates with Lustre Experience highly preferred Why CTC? + Our teams at… more
- Marriott (Bethesda, MD)
- …systems engineering fundamentals (networking, storage, operating systems). . Experience with DNS , web traffic routing, and CDNs (CloudFront, Akamai, Cloudflare). . ... Experience with networking and firewall concepts and troubleshooting. . Experience using Agile and DevSecOps methodologies and practices. . Experience implementing and supporting CI/CD pipelines. . Ability to analyze solution components, understand systems… more
- Arena Technical Resources, LLC (Rockville, MD)
- …for remote employees. - Manage network infrastructure including VLANs, routing, and DNS /DHCP services. - Ensure secure and reliable connectivity across all systems. ... Helpdesk Oversight - Serve as the primary liaison and escalation point for the outsourced helpdesk provider (RAKE Digital). - Monitor and review user support tickets to ensure timely and effective resolution. - Provide Tier 3 support for complex or unresolved… more
- CACI International (Annapolis Junction, MD)
- …to Directory Services TTOs, administer and support: + Active Directory, DNS , Group Policy, Identity Management, Active Roles Server, Privileged Access Management ... (PAM), SCCM, and MS Exchange **Qualifications:** + Bachelor's degree in a technical discipline (4 years of additional experience may substitute) + 20+ years of experience as a System Administrator on programs of similar scope and complexity + 8+ years of… more
- CACI International (Annapolis Junction, MD)
- …Directory Services TTOs: manage and support Active Directory, Identity Management, SCCM, DNS , Group Policy, MS Exchange, Active Roles Server, and Privileged Account ... Management (PAM) **Qualifications:** + Bachelor's degree in a technical field (4 additional years of SA experience may substitute for degree) + 15+ years of experience as a System Administrator supporting complex programs and environments + 6 years of… more
- Amazon (Annapolis Junction, MD)
- …division level or equivalent - Knowledge of networking protocols such as HTTP, DNS and TCP/IP - Knowledge of threat landscapes across the technology industry and ... government entities Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our… more
- BAE Systems (Annapolis Junction, MD)
- …+ TS/SCI with appropriate poly + Exposure to CentOS/RHEL, VMware Horizon, secure DNS . + Candidates should be familiar with systems monitoring tools such as Nagios ... and Grafana, data processing using Splunk, and basic command-line scripting. + Knowledge of Virtual Desktop Infrastructure (VDI) principles is a plus. + 1-5 years experience in help desk, account management and desktop system administration or a related area.… more
- CACI International (Annapolis Junction, MD)
- …+ Experience with technologies such as Active Directory, Identity Management, SCCM, DNS , Group Policy, Active Role Servers, Privileged Account Management (PAM), and ... MS Exchange. + If assigned to Desktop & Enclave Services: + Understanding of mission islands, Trusted Thin Client, and enhanced VDI (eg, remote GPU and memory scaling). + TS/SCI with Polygraph **Preferred Skills:** + Deep expertise in IT systems engineering… more
- Belay Technologies (Fort Meade, MD)
- …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 ... + Ability to Request, Renew, and Install/Update PKI certs. Convert from pkcs12 to various formats + Basic familiarization with nLyte, NEO datacenter inventory management application + NIFI - ability to automate dataflows between software systems +… more