- Insight Global (Mount Vernon, VA)
- …of DNS protocols and enterprise-level BIND DNS management. . Familiarity with DNS server types, resource records, DNSSEC (DNS Security Extensions), and DNS ... changes, and system updates. . Provide regular reports on DNS performance, security , and scalability to stakeholders. Collaboration and Support: . Work closely with… more
- SimIS Inc. (Dahlgren, VA)
- …teams across multiple geographic locations + Experience managing Windows and Linux server environments + Knowledge of network security , firewalls, and intrusion ... detection systems + Experience with virtualization technologies and cloud computing platforms + Demonstrated experience with DoD cybersecurity requirements and accreditation processes + Use experience gained to help manage complex technical programs involving… more
- ASM Research, An Accenture Federal Services Company (Chesapeake, VA)
- …as: Microsoft Certified: Endpoint Administrator Associate, Microsoft Certified: Windows Server Hybrid Administrator Associate, CompTIA Security + or ... The Patching / SCCM Administrator will provide Tier III IT operations support...The ideal candidate will have strong expertise in Windows desktop/ server patching, automation, and reporting, while supporting hybrid environments… more
- Assertive Professionals (Chantilly, VA)
- …working understanding of the latest networking communications and protocols, server technologies, application technologies, and security vulnerabilities, ... infrastructures Desired Experience and Qualifications: + Certified Information Systems Security Professional (CISSP) Certification(s). + Certified Splunk Administrator… more
- Northrop Grumman (Chantilly, VA)
- …history, they're making history. We have an opening for a **Tier 2/3 System Administrator ** to join our team of qualified, diverse individuals in the Tactical Space ... Create and maintain user and computer accounts and modify file permissions and security access lists via Active Directory and Linux. + Oversee daily maintenance and… more
- Steampunk (Mclean, VA)
- **Overview** As a **Web Application Security Engineer** , you will provide technical expertise and solutions to remediate persistent and challenging portfolio-wide ... environment to develop proactive solutions to improve overall enterprise security posture through process streamlining and automation. **Contributions** **Responsibilities**… more
- Saliense Consulting (Arlington, VA)
- …and cutting technology. + Manages team responsible for systems engineering, security engineering, and workstation and server vulnerability remediation and ... well as the design, implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability to… more
- Public Consulting Group (Richmond, VA)
- …Messaging Administrator Associate Microsoft 365 Certified: Enterprise Administrator Expert Microsoft Certified: Cybersecurity Architect Security Operations ... sector. To learn more, visit www.publicconsultinggroup.com . Own operational stability, security , and performance of Microsoft Exchange Online and SMTP services… more
- CACI International (VA)
- … Associate or Endpoint Administrator Expert. + Microsoft Certified: Azure Administrator Associate or Solutions Architect Expert. + Security + or equivalent ... operations. This role requires advanced technical expertise in Windows Server , Active Directory, and SQL Server to...in Windows Server , Active Directory, and SQL Server to maintain a secure, scalable, and highly available… more
- GovCIO (Alexandria, VA)
- **Overview** GovCIO is seeking a highly specialized F5 Big-IP Network Security Engineer/Architect to serve as the subject matter expert for our application delivery ... and security infrastructure. This role is centered on designing, implementing...DNS (formerly GTM) for intelligent DNS resolution and global server load balancing (GSLB) across multiple data centers +… more