- First Division Consulting (Dahlgren, VA)
- …following IT certifications: + CompTIA Advanced Security Practitioner (CASP+) + Cisco Certified Network Professional Security (CCNP Security) + Certified Cloud ... Security Professional (CCSP) Preferred Qualifications: + Experience supporting DoD or Navy data analytics programs. + Familiarity with cloud-based data warehousing solutions and advanced analytics platforms. + Strong background in business intelligence tools,… more
- CoStar Realty Information, Inc. (Arlington, VA)
- …integration with Palo Alto APIs. + Experience with other network security platforms (eg, Cisco , Fortinet) or cloud security (eg, AWS, Azure) is a plus but not ... required. + Policy-Based Forwarding (PBF) and Quality of Service (QoS) for optimized traffic management. + PCNSE (Palo Alto Networks Certified Network Security Engineer) **What's in it for You** When you join CoStar Group, you'll experience a collaborative and… more
- Amazon (Manassas, VA)
- …Load Balancers and Firewalls - Knowledge of major Command Line Protocols ( Cisco IOS, JunOS, GNU/Linux) and common Networking Protocols (BGP, OSPF) 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 customers. If you have a disability… more
- Steampunk (Mclean, VA)
- …artifacts that articulate options and recommendations preferred **Certifications:** + Cisco Certified Network Associate + Microsoft Certified Azure Network Engineer ... Associate + CompTIA Network **About** **steampunk** Steampunk relies on several factors to determine salary, including but not limited to geographic location, contractual requirements, education, knowledge, skills, competencies, and experience. The projected… more
- ManTech (Herndon, VA)
- …Operations Center (NOC) or IT Operations experience + Hands-on experience with Cisco routing, switching, and firewall technology + Experience with primary network ... topologies, LANs, WANs and other common network 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,… more
- CACI International (Chantilly, VA)
- …solutions + Practical experience with Splunk, SolarWinds, NETSCOUT, NNMi, HPNA, Cisco Catalyst, or other infrastructure monitoring and management platforms + ... Practical experience with Tableau, Power BI, and other reporting or dashboard engines + Current DoD 8140 - IAT II Certification (eg CompTIA Security+) + Willingness to learn new skills and new technologies. _Desired:_ + Degree in Science, Technology, or… more
- CACI International (Sterling, VA)
- …Framework * Building and deploying Docker and/or Kubernetes * Familiarity with the Cisco IOS or NXOS * Building RPMs within the RedHat architecture (spec files, ... Koji, Tito) * Familiarity with Git commands * Experience writing Puppet modules * Active TS//SCI clearance - ** ** **What You Can Expect:** **A culture of integrity.** At CACI, we place character and innovation at the center of everything we do. As a valued… more
- L3Harris (Lynchburg, VA)
- …administration, and Microsoft Active Directory knowledge + IP network understanding, Cisco switch, router and firewall knowledge + Experience with Wireshark and ... simulation/emulation/loading tools a plus. + Software quality, automation development, and Scripting knowledge + Experience with testing platforms and application software + Ability to troubleshoot and resolve hardware and/or software issues + Ability to… more
- Leidos (Springfield, VA)
- …such as CompTIA Security+, Network+, Microsoft Certified: Azure Administrator, Cisco CCNA, or PMP. + Experience supporting procedural/policy changes and ... technical governance across multiple sites or locations. EC-DAS **Original Posting:** June 9, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days… more
- ManTech (Herndon, VA)
- …(IAM III/IAT III) and CCNA certification + Hands-on experience with Cisco routing, switching, and firewall technology + Experience with primary network ... topologies, LANs, WANs and other common network 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,… more