- CACI International (Mclean, VA)
- …* BS in one or more areas of Engineering, Computer Science, Information Systems , Computer/ Network Security or 4 years of equivalent experience * Experience ... in designing, implementing, and maintaining complex Insider Threat Network /System/Software information technology and database systems * System and data… more
- TEKsystems (Fort Belvoir, VA)
- …sprint teams and working other engineers to troubleshooting problems for multiple systems and network environments. This role analyzes recurring problems and ... Description Seeking a SME Systems Engineer to support large-scale migration and operations...* Effectively support a blend of operational and test network engineering/administration activities. * Create and maintain Standard Operating… more
- Leidos (Arlington, VA)
- …and DISA's support to mission partners + TS/SCI w/CI Poly Preferred + Integration of Network Management (NM) and Element Management (EM) systems with network ... **Description** We are currently seeking a Windows Systems Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is… more
- Parsons Corporation (Centreville, VA)
- …arise. The candidate must be able to understand and support standard network designs, configurations, and systems maintenance. Responsibilities also include ... and utilities + Experience managing FreeIPA or LDAP based systems + Background in Network Security, Intrusion Detection, and server monitoring + Familiar with… more
- Nightwing (Sterling, VA)
- …technical subjects + 5+ years of experience in IT, cybersecurity, and/or network / systems administration + Proficiency experience with Red Hat Linux (RHEL) ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
- Leidos (Arlington, VA)
- …candidate will support operations and maintenance of NMCC Telecommunication systems . Systems include Defense Red Switch Network , Multimedia, and C4 Computer ... configurations. + Provide technical and operational support to end-user services, network expansions, and modernization of telecommunications backbone systems . +… more
- Nightwing (Sterling, VA)
- …analyze anomalies in network traffic using metadata - Identify applications and operating systems of a network device based on network traffic - Identify ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
- TekSynap (Springfield, VA)
- …and hardware tools and identifies and diagnoses complex problems and factors affecting network performance. Troubleshoots network systems when necessary and ... Lead and participate in the assessment and selection of the network performance and management tools/ systems for existing and new network technologies and… more
- GovCIO (Richmond, VA)
- …performance problems and automate administration tasks + Recommend changes to improve systems and network configurations, and determine hardware or software ... systems -administrator--%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_ **Category** _IT Infrastructure & Network Engineering & Operations_… more
- Nightwing (Sterling, VA)
- …against network traffic using packet analysis tools - Identify applications and operating systems of a network device based on network traffic - ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more