- GovCIO (Richmond, VA)
- **Overview** GovCIO is hiring a Windows and Linux System Administrator (Senior) to support Veterans Affairs operational needs. The role requires AWS, Windows, ... experience, with strong database management skills, to maintain infrastructure and ensure system security and performance. This position is fully remote within… more
- IBM (Reston, VA)
- …will positively impact the world around us. **Your role and responsibilities** As a System Administrator , you will work closely with IBM and clients' leaders to ... modernization, data security , identity and access management, end point security , and threat protection. * Strong Microsoft system administration skills. *… more
- UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
- …Firewall modifications. **Responsibilities** Essential functions will include: + Manage firewall and network security systems by establishing and enforcing ... **Overview** FIREWALL ADMINISTRATOR (RDTE) Bowhead has an immediate opening for...approved policies + Analyze network security requirements and implement perimeter … more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …None **Job Family:** Systems Administration **Skills:** System Administration,Technical Support,Troubleshooting **Certifications:** Security +, CE - ... proper escalation and resolution by Tier 2/3. + Perform network management services to include: monitoring network ...Technical Skills: 1+ years of directly related experience in systems administration and analysis. + UNIX/LINUX System … more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …Acceptance (DRA) documentation and brief the program Cybersecurity Team and/or Information System Security Manager (ISSM). + Advise Cybersecurity Team on all ... with DISA STIGs and their relation to Windows, Linux, and VMWare Operating Systems security . + Intermediate experience with PowerShell scripting and deployment.… more
- CACI International (Chantilly, VA)
- …Travel: Continental US * * * **The Opportunity:** CACI is looking for an Operating Systems (OS) Administrator Linux to support the Department of the Air Force ... measures, including firewalls (eg, iptables), SELinux, and regular security updates + Perform system backups and...typical applications and their interactions with the underlying operating systems . + Maintain and manage Linux security … more
- CACI International (Norfolk, VA)
- …(ACAS), Microsoft Defender for Endpoint, and STIG Management. + Familiarity with network and system security principles, protocols, and configurations. ... for other positions at CACI. **Responsibilities:** You will be a Tenable-Nessus Security Administrator for the Engineering Operations team for the EITaaS… more
- General Dynamics Information Technology (Falls Church, VA)
- …**Certifications:** Comp TIA Security + Certified - CompTIA, Red Hat Certified System Administrator (RHCSA) in Red Hat OpenStack - Redhat Certified ... Required:** None **Job Family:** Systems Administration **Skills:** DISA STIG, Network Architecture,Red Hat Ansible,Red Hat Enterprise Linux (RHEL), System … more
- IT Concepts (Springfield, VA)
- …transfer, and load items to Agency networks. + Select, transfer, and load items from one security or network domain to another security or network ... reviewer of items to be released to the target security / network domain. + Ensure appropriate records of...components. + Experience using Storage Area Networks (SAN) and Network Attached Storage Using System and Storage… more
- Virtual Service Operations (Lorton, VA)
- …Troubleshoot and resolve cloud infrastructure and network issues. + Apply security patches, system updates, and vulnerability remediation within the enclave ... Implement and maintain Azure services, including Virtual Machines (VMs), Virtual Networks (VNets), Network Security Groups (NSGs), Azure Security Center, and… more