- Ensono (Richmond, VA)
- …support of technology silos related to several areas such as: + Operating systems z/OS, Z/VM, Z/Linux + Network systems , CICS, MQ, Netview, Netmaster, ... Areas of Focus for this Role + Responsible for IT mainframe Network systems programming and general product support including configuring interfaces to other… more
- BAE Systems (Herndon, VA)
- …carrier class WAN, complex and diverse campus. This position will provide systems / network engineering support to the customer's mission partners. ... not limited to, the following: + Designs and plans network communications systems + Provides specifications and...of relevant experience with a Bachelor's degree + Experience operating Cisco UC system components including: + Cisco Unified… more
- BAE Systems (Herndon, VA)
- … operations/maintenance at Tier 4 support level + Experience with multiple router operating systems to include IOS-XE, IOS-XR, and JUNOS + Experience with ... theories, and concepts in the networking field + Knowledge of state-of-the-art systems engineering principles and network design concepts + Cloud Service… more
- BAE Systems (Herndon, VA)
- …with Network Access Controls (NAC), CISCO profiling ISE + Experience with Linux Operating Systems (OS) and Python scripting + Experience with a wide variety ... theories and concepts in the networking field + Knowledge of state-of-the-art systems engineering principles and network design concepts + Cloud Service… more
- GovCIO (Richmond, VA)
- …fully remote position. **Responsibilities** Establishes and maintains smooth operation of computer systems (to include operating systems , software and ... **Overview** GovCIO is currently hiring for a Senior Network / Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA… more
- CACI International (Sterling, VA)
- …Poly required + Experience with system monitoring tools + Strong knowledge of Linux operating systems (eg, Red Hat, CentOS, Ubuntu) + Experience with cloud ... Network Management Systems (NMS) Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph… more
- Circadence Corporation (Virginia Beach, VA)
- …System Security Configuration and Hardening: * Implement and maintain secure configurations for operating systems , applications, and network devices based on ... System Administrator III/IV Department: Federal Services Job Purpose: Provide IT Systems support for cyber team at on-site Government location. About Circadence… more
- System One (Chantilly, VA)
- …related discipline (preferred) and experience in security aspects of multiple platforms, operating systems , software, communications and network protocols or ... protocols, firewall functionality, host and network intrusion detection systems , operating systems , databases, encryption, load balancing, and other… more
- GovCIO (Richmond, VA)
- **Overview** The VA NSOC defends, manages, and monitors the network operating status and cyber security posture of the VA by providing the day-to-day management, ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6254/ network - systems -engineer-3-%28wan-engineer%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6254_… more
- ARSIEM (Arlington, VA)
- …have an impact on every client you work with. ARSIEM is looking for a Cyber Network Defense Analyst 3 . This position is on-site to support one of our Government ... appropriate courses of action in response to identified and analyses anomalous network activity + Assesses network topology and device configurations,… more
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