- Leidos (Chantilly, VA)
- …protocols, and hardware platforms. + Experience with technologies such as DHCP, DNS , SSH, TCP, and UDP. + Demonstrated experience with security device architecture, ... engineering, and installation/management. + Knowledge of WAN and LAN, routing, switching, and firewalls. + Knowledge in Operating Systems such as Windows, Cisco IOS, and RHEL. + Demonstrated experience applying efficient task management and ability to adjust… more
- Meta (Ashburn, VA)
- …Preferred Qualifications: 13. Working conceptual knowledge of technologies such as HTTP, DNS , RAID, and DHCP 14. Experience modifying and developing in Python, SQL, ... and/or shell scripting **Public Compensation:** $33.17/hour to $47.60/hour + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate… more
- Shuvel Digital (Arlington, VA)
- …multitude of technologies to include; AWS, SIEM, firewalls, web application firewalls, VPNs, DNS , Data Loss Prevention, IDS/IPS, and proxies, to name a few. Develops ... security systems for any manual or automated systems environments. Responsible for ensuring the logging of mission and organizational data against unauthorized disclosure, accidental or intentional loss of data, or unauthorized modification. The successful… more
- Shuvel Digital (Arlington, VA)
- …technologies to include; Azure and/or AWS Cloud, firewalls, web application firewalls, VPNs, DNS , Data Loss Prevention, IDS/IPS, and proxies, to name a few. * ... Develops security systems for any manual or automated systems environments which comprises on-prem and Cloud based systems. * Responsible for ensuring the protection of organization data against unauthorized disclosure, accidental or intentional loss of data,… more
- Shuvel Digital (Arlington, VA)
- …technologies to include; Azure and/or AWS Cloud, firewalls, web application firewalls, VPNs, DNS , Data Loss Prevention, IDS/IPS, and proxies, to name a few. + ... Develops security systems for any manual or automated systems environments which comprises on-prem and Cloud based systems. + Responsible for ensuring the protection of organization data against unauthorized disclosure, accidental or intentional loss of data,… more
- Shuvel Digital (Dulles, VA)
- …updating, and programmatically manipulating Linux and Windows * Experience with NTP, DNS , Networking, LDAP, or Software repositories * Experience with branching and ... release strategies, CI/CD Pipelines, * AWS cloud technology knowledge and implementation experience * Experience designing and implementing event driven microservice architectures * Experience in technical oversight of individuals and projects * Experience… more
- Shuvel Digital (Dulles, VA)
- …with a multitude of technologies to include; firewalls, web application firewalls, VPNs, DNS , Data Loss Prevention, IDS/IPS, and proxies, to name a few. + Develops ... security systems for any manual or automated systems environments. + Ensuring the logging of mission and organizational data against unauthorized disclosure, accidental or intentional loss of data, or unauthorized modification. + Administering the management… more
- Amazon (Arlington, VA)
- …object oriented language experience - Knowledge of networking protocols such as HTTP, DNS and TCP/IP - Bachelor's degree in computer science or related field, or ... equivalent work experience Preferred Qualifications - 3+ years of any combination of the following: threat modeling experience, secure coding, identity management and authentication, software development, cryptography, system administration and network… more
- Meta (Henrico, VA)
- …IS-IS, MPLS, RSVP-TE, VRRP) 11. Working knowledge of network protocols (TCP/UDP, DHCP, DNS ) and experience with IPv4 and IPv6 12. Experience working in a ... multi-vendor environment with hands-on experience with networking hardware 13. Working knowledge of physical infrastructure design including structured cabling and fiber-optic cabling 14. Proven experience managing multiple projects simultaneously and deliver… more
- Public Consulting Group (Richmond, VA)
- …Identity Infrastructure:** Manage and fine-tune **Azure AD** , **Active Directory** , ** DNS ** , **Kerberos** , **NTLM** , **PKI** , **GPOs** , **Certificate ... Authorities** , and more. + **Drive Seamless Integration:** Ensure smooth, secure integration of IAM solutions across **enterprise apps** , **cloud platforms** , and **third-party services** . + **Lead with Security First:** Proactively identify and mitigate… more