• Zscaler (Mclean, VA)
    …the Senior Manager of Information Security Engineering to operate as a vulnerability management engineer inside the US Federal IL6 (SCIF) environment. **This is ... transfer protocols with no access to external networks or corporate systems .** **What you'll do (Role Expectations)** + Designing and running… more
    DirectEmployers Association (01/06/26)
    - Save Job - Related Jobs - Block Source
  • Zscaler (Mclean, VA)
    …a Staff Information Security Engineer who will operate as a vulnerability management engineer inside the US Federal IL6 (SCIF) environment. **This fully ... within a US SCIF, with no access to external networks or corporate systems , and adhering to one-way diode transfer protocols.** Reporting to the Senior Manager… more
    DirectEmployers Association (10/11/25)
    - Save Job - Related Jobs - Block Source
  • Tyto Athene (Reston, VA)
    …events. + Engineer solutions to identify sophisticated cyber threats and network anomalies with high accuracy and low false positives. + Leverage and integrate ... The successful candidate is a highly skilled and innovative Cyber Engineer with operational experience supporting Security Operations Center (SOC), Network more
    DirectEmployers Association (11/06/25)
    - Save Job - Related Jobs - Block Source
  • Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator/ Network Engineer to join our mission-driven team. This position ... offers a broad scope of responsibilities, including network infrastructure management (switch deployment & configuration) and system administration in a… more
    DirectEmployers Association (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Arup (Washington, DC)
    …mission-critical data center projects, including chilled-water and DX cooling systems , airside distribution, CRAH/CRAC configurations, thermal management ... we serve. Our New York-based team is seeking a **Senior Mechanical Engineer ** to support mission-critical data center projects across the **New York** metro… more
    DirectEmployers Association (12/20/25)
    - Save Job - Related Jobs - Block Source
  • ABBTECH Professional Resources, Inc. (Washington, DC)
    …Administrator is responsible for the administration, maintenance, and support of storage systems within an IPv6-enabled network environment. This role involves ... of related experience providing storage solutions engineering support, to include storage management , administration and maintenance of storage systems (eg, SAN,… more
    DirectEmployers Association (12/11/25)
    - Save Job - Related Jobs - Block Source
  • AeroVironment (Arlington, VA)
    …Zabbix + Working knowledge of Ansible and other automation toolsets + Experience with Network and Host based IDS Systems + Netflow analysis skills + Familiar ... and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation… more
    DirectEmployers Association (12/24/25)
    - Save Job - Related Jobs - Block Source
  • AeroVironment (Arlington, VA)
    network infrastructure. + Configure and manage RedHat Linux and Windows systems . + Support vulnerability management using Nessus. + Handle STE/STN ... and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation… more
    DirectEmployers Association (12/19/25)
    - Save Job - Related Jobs - Block Source
  • AeroVironment (Centreville, VA)
    …and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation ... **Worker Type** Regular **Job Description** **Summary** The Information Systems Security Manager (ISSM) provides information systems security support for DoD and… more
    DirectEmployers Association (12/23/25)
    - Save Job - Related Jobs - Block Source
  • AeroVironment (Herndon, VA)
    …technical troubleshooting and root cause analysis on multifaceted issues affecting enterprise systems , applications, and endpoints. + Coordinate with network , ... subject matter expertise to minimize downtime. 2. Proactive Issue Management and Process Improvement + Conduct trend and root...systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    DirectEmployers Association (01/06/26)
    - Save Job - Related Jobs - Block Source
  • AeroVironment (Arlington, VA)
    …SIEMs, data loss prevention software, antivirus/antimalware products, forensics, and analysis systems . + Solid understanding of network security, implementation, ... and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation… more
    DirectEmployers Association (12/02/25)
    - Save Job - Related Jobs - Block Source
  • Network Management Systems

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a Network Management Systems (NMS) Engineer at Fort Belvoir, VA to support operations on a large, high-profile DOD ... NMS Engineer with experience using SolarWinds to manage and maintain a network and systems monitoring environment and work under the supervision of a… more
    Leidos (12/24/25)
    - Save Job - Related Jobs - Block Source
  • Network Management Systems

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... **The Opportunity** : We are seeking an experienced Linux Engineer to join our team with a background in...background in automation to join our dynamic team supporting Network Management Systems (NMS). The… more
    CACI International (12/19/25)
    - Save Job - Related Jobs - Block Source
  • Network Management Systems

    CACI International (Sterling, VA)
    …Continental US * * * **The Opportunity** : We are seeking an experienced Network Management Systems Engineer specializing in Application Integration ... Network Management Systems (NMS) Application Integrator Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with… more
    CACI International (10/23/25)
    - Save Job - Related Jobs - Block Source
  • Lead Software Engineer , Back End (TAL, CED…

    Capital One (Mclean, VA)
    Lead Software Engineer , Back End (TAL, CED Management Systems ) - Global Payment Network Do you love building and pioneering in the technology space? Do ... data with emerging technologies. As a Capital One Software Engineer , you'll have the opportunity to be on the...platforms. This position requires a comprehensive mastery of CED management systems , extensive familiarity with HPE NonStop… more
    Capital One (12/19/25)
    - Save Job - Related Jobs - Block Source
  • Principal Network Systems

    Saliense Consulting (Arlington, VA)
    …of the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our ... eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be...Engineer will be responsible for leading day-to-day operations management as well as the design, implementation, documentation, and… more
    Saliense Consulting (01/06/26)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    Jacobs (Chantilly, VA)
    Knack Workes, a Jacobs company, is seeking a highly skilled Senior Systems Engineer / Network Engineer with 10+ years of IT experience and proven ... hands-on engineering role responsible for designing, deploying, and supporting enterprise systems , network monitoring platforms, and automation solutions that… more
    Jacobs (12/24/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer (Expert)

    BAE Systems (Herndon, VA)
    …our future and protect our freedom. We are seeking a talented and experienced Network Engineer with a specialized focus on Firewalls, particularly with expertise ... in CISCO, Palo Alto, and Juniper network devices and associated management software to... network solutions + Proven experience as a Network Engineer with a focus on firewall… more
    BAE Systems (12/20/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer (Unified…

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seekinga **Unified Communications (UC)/ Network Engineer ** to support our work as a prime contractor on a high-profile US ... Systems , or related degree + CCNA Collaboration + Network Management experience + VoIP Design experience...be available based on position level and/or job specifics. ** Network Engineer (Unified Communications)** **119069BR** EEO Career… more
    BAE Systems (12/06/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer (SME)

    BAE Systems (Herndon, VA)
    …future and protect our freedom. We are seeking a Subject Matter Expert (SME) Level Network Engineer with a minimum of 16 years' of experience and a specialized ... Access Control (NAC), particularly with significant expertise in CISCO network appliances and associated management software to...solutions + Proven SME level experience as a CISCO Network Engineer with a focus on … more
    BAE Systems (11/07/25)
    - Save Job - Related Jobs - Block Source