• Threat Prevention Architect

    Bank of America (Richmond, VA)
    …Fundamental networking concepts of DNS, DHCP, Firewalls. Load balancing, IPS, basic routing / switching ; excellent understanding of TCP/IP and packet analysis + ... Experience in creating Application and network diagrams including all pertinent flows and decisions. + Capability to summarize complex issues into executive summaries + Basic understanding of Cryptography, SSL certificates, SSL decryption / offload… more
    Bank of America (05/03/25)
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  • Infrastructure Engineer

    CACI International (Arlington, VA)
    …Administrator Associate or equivalent) + Demonstrated experience with Cisco routing and switching (IOS/NX-OS) configuration, troubleshooting, and management. ... + Demonstrated experience with firewall configuration, policy management, and troubleshooting. + Strong experience in Windows Server administration (2016/2019/2022). + In-depth knowledge and hands-on experience with Active Directory, DNS, DHCP, and Group… more
    CACI International (05/03/25)
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  • Incident Response Analyst

    Leidos (Arlington, VA)
    …operations and artifacts * Understanding of Enterprise Network Architectures to include routing / switching , common protocols (DHCP, DNS, HTTP, etc), and devices ... (Firewalls, Proxies, Load Balancers, VPN, etc) * Ability to recognize suspicious activity/events, common attacker TTPs, and perform logical analysis and research to determine root cause and scope of Incidents * Be familiar with Cyber Kill Chain and have… more
    Leidos (05/02/25)
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  • Windows System Engineer

    Infinitive Inc (Ashburn, VA)
    …scanning and vulnerability management). + Knowledge of networking protocols, firewalls, VPNs, routing , and switching . + Familiarity with PowerShell scripting for ... automation and system management. + Experience with virtualization technologies such as VMware or Hyper-V. + Strong understanding of backup solutions, disaster recovery, and high-availability configurations. + Knowledge of security best practices, compliance… more
    Infinitive Inc (05/02/25)
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  • Site Activation Specialist

    Koniag Government Services (Chantilly, VA)
    …are pointed to the new USDP Expert knowledge of IT systems including IP addressing, routing , switching and firewalls Light knowledge of how to read a batch file ... (used to help new Local TSD folks understand errors) Mastery of office (excel, word, Sharepoint) **Our Equal Employment Opportunity Policy** The company is an equal opportunity employer. The company shall not discriminate against any employee or applicant… more
    Koniag Government Services (05/01/25)
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  • Network Enterprise System Team Lead

    Leidos (Lorton, VA)
    …be considered in lieu of a degree. + Expert knowledge of networking protocols, routing , and switching technologies (eg, TCP/IP, BGP, OSPF, VLANs). + Expert ... knowledge of enterprise network design principles and networking technologies, including firewalls, VPNs, and intrusion detection systems. + Expert knowledge of networking hybrid cloud architectures, especially to the Azure Cloud. + Expert knowledge of DoD… more
    Leidos (05/01/25)
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  • Unified Communications Services Engineer - Mission…

    General Dynamics Information Technology (Chantilly, VA)
    …Cisco Unified Communications Manager, Compunetix Mission Voice Platform, Cisco/Juniper routing / switching platforms and related technologies will be positioned ... for success in our organization. The selected candidate will design, build, deploy, and administer large scale Mission Critical Voice networks. The engineer will provide support to multiple globally dispersed WAN connected sites. Engineers will be responsible… more
    General Dynamics Information Technology (05/01/25)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …trust architecture (eg, Zscaler) implementation, as well as working experience with network routing , switching , and firewall configuration is a plus + Working ... knowledge of endpoint security (eg, Defender, Trend Micro), SIEM (eg, Splunk, Sentinel), vulnerability scanning (eg, Tenable Nessus/Security Center), and other systems and security management tools **General:** + Demonstrated time management and organization… more
    M. C. Dean (05/01/25)
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  • Telecom Linux Systems Engineer (TS/SCI clearance)

    System One (Herndon, VA)
    …hardware patches. * Strong knowledge of networking protocols such as TCP/IP, NAT, routing and switching . * Experience with analyzing logs, stack traces, debug ... libraries, software/hardware. * Possesses an understanding of Python, Bash, SQL databases. * Create installation guides and as-built documentation. * Experience with Linux firewall and VPN configuration #M2 Ref: #850-Rockville (ALTA IT) System One, and its… more
    System One (04/30/25)
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  • Cloud Network Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …Firewalls** and **AWS (Gov Cloud preferred)** + **Required Technical Skills:** Networking ( Routing , Firewall, and Switching ), ​ **Palo Alto** + **Security ... Clearance Level:** Ability to obtain and maintain a Secret clearance + **Required Skills and Abilities:** Excellent communication skills with demonstrated experience delivering presentations to diverse audiences at various levels of an organization +… more
    General Dynamics Information Technology (04/29/25)
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