- Amazon (Herndon, VA)
- …computer science or equivalent - Knowledge of networking protocols such as HTTP, DNS and TCP/IP - 5+ years experience working in incident response response, security ... automation tooling, threat intelligence, or forensics. Preferred Qualifications - Experience programming in Python, Ruby, Go, Swift, Java, .Net, C++ or similar object oriented language - 3+ years experience performing detection engineering in a dedicated or… more
- ManTech (Reston, VA)
- …and Bash + 1+ years of experience with Network administration experience, including DNS , routing, and firewall configuration + 1+ years of experience with Experience ... with general systems administration enabling tools such as Jira, Git, and Gradle/Maven **Preferred Qualifications:** + Infrastructure administration experience, including technologies such as MongoDB, PostgreSQL, Consul, Vault, Nomad or similar technologies +… more
- Amazon (Arlington, VA)
- …CentOS, RedHat, Solaris, etc.) - 3+ years of experience with Networking (TCP/IP, DNS ) - 3+ years of experience with Troubleshooting / Support for technical IT ... issues - Current, active US Government Security Clearance of TS/SCI with Polygraph Preferred Qualifications - Expertise with IPsec, VPN, Load Balancing, Iperf, MTR, Routing Protocols, SSH, Network Monitoring / Troubleshooting tools - Experience with internet… more
- Amazon (Arlington, VA)
- …for Internal Kuiper Services, Kuiper External Account Federation and Kuiper Internal DNS for device endpoints. Our primary Identity service is KILM which provides ... automated user provisioning/de-provisioning and access management, Kuiper Identity Provider, Kuiper Identity Immutable Ledger DB (KILDB), and Kuiper Data Access Controls with attribute-based access control. Basic Qualifications - 3+ years of non-internship… more
- ManTech (Herndon, VA)
- …standards + Strong understanding of network protocols and technologies, including TCP/IP, DNS , DHCP, and QoS, MPLS + Very strong knowledge of routing protocols ... (eg, BGP, EIGRP, OSPF) and network protocols (eg, TCP/IP, GRE, IPSEC, and VRF) + Familiarity with networking technologies including router/switch administration, ethernet and wireless networking and related protocols, hardware installation and support, system… more
- SAP (Reston, VA)
- …processes, and system configurations; + Network architectures, firewalls, VPNs, DNS , load balancing, and security best practices, including encryption, SSL/TLS, ... and identity management; + MySQL, PostgreSQL, MongoDB and Cassandra for infrastructure management and optimization; and + Cloud security protocols and best practices. This position is eligible for the Employee Referral Program subject to the eligibility… more
- ManTech (Herndon, VA)
- …standards + Strong understanding of network protocols and technologies, including TCP/IP, DNS , DHCP, and QoS, MPLS + Very strong knowledge of routing protocols ... (eg, BGP, EIGRP, OSPF) and network protocols (eg, TCP/IP, GRE, IPSEC, and VRF) **Preferred Qualifications:** + One of the following certifications: Certified Business Analysis Professional (CBAP), Agile Certified Practitioner (PMI-ACP), Certified Data… more
- Deloitte (Richmond, VA)
- …Entra ID Infrastructure + Analyze and review Active Directory services such as DNS , DHCP, Group Policy etc. + Perform Active Directory security assessments specific ... to ESAE implementations + Implement Active Directory RBAC model to secure the AD environment + Acting as a subject matter expert on cyber risk for the Microsoft Active Directory and Entra ID platforms. + Contribute to eminence activities, such as whitepapers… more
- CACI International (Springfield, VA)
- …line in a Unix Environment, Windows Server, Windows desktop, Active Directory, DNS , and Group Policy * Experience with virtualization technologies (VMware) * ... Proficiency in troubleshooting custom software, network connectivity and performance issues * Strong understanding of security best practices and data protection * Excellent communication and interpersonal skills _Desired_ : * Scripting knowledge (PowerShell,… more
- Shuvel Digital (Reston, VA)
- …the development and testing. + Knowledge of networking concepts, (eg, IP addressing, DNS , load balancing, etc.). + Optimize new or existing applications and data ... processing pipelines to support efficient use of computing and data storage resources. + Support the evolution of DevSecOps processes and tools to ensure continuous integration/continuous delivery (CI/CD) processes are in place and utilized for new or upgraded… more