- M. C. Dean (Annapolis Junction, MD)
- …testing, operating , analyzing and documenting duties. + Perform scheduled network status checks, troubleshooting and problem resolution. + Support planning and ... common network equipment for operation. + Collaborate with Security System Technicians on connectivity requirements and procedures. + Support troubleshooting of… more
- BOOZ, ALLEN & HAMILTON, INC. (Riverdale, MD)
- …event correlation in large enterprises. + Lead risk and vulnerability assessments in network , system , and application areas, and leverage big data analytics and ... Network Security Engineer The Opportunity: Are you looking...infrastructure and fortify our nation's digital defenses? As a systems security and next-generation firewall engineer, you will be… more
- Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
- …Domain Name Service (DNS). + Demonstrated proficiency with Microsoft Windows Server operating systems , including Windows Server 2008(R2) and Windows Server 2003. ... patch, upgrade, tune, optimize and repair hardware and software (including operating systems , applications and databases) to maintain optimal performance;… more
- Leidos (MD)
- …in identifying, researching, characterizing, and documenting security weaknesses related to operating systems , software applications, firmware, network ... security design + Designs, develops, implements and/or integrates IA and security systems and system components including those for networking, computing and… more
- Amentum (Fort Meade, MD)
- …in a global system deployment * Install, configure, test, and maintain operating systems , application software, and system management tools * Deliver ... (ESXi and Nutanix hypervisors) * Assist with the design and implementation of system network configurations with an overall goal of highly adaptable, scalable,… more
- SAIC (Annapolis Junction, MD)
- …Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along ... Provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems + Manage IT system infrastructure and any processes… more
- ManTech (Laurel, MD)
- …+ Familiarity with configuring, scripting, and managing Unix, RHEL and Windows operating systems + Familiarity with Scanboy + Familiarity with JIRA ... ManTech seeks a motivated, career- and customer-oriented ** Network Administrator** with a focus on Cisco Networks...technical background in Cisco FirePower Firewalls + IAT II certification (DoD 8140 required within 60 days of starting… more
- Leidos (MD)
- …must, at a minimum, meet DoDM 8140.03 (previously DoD 8570) - IT System Admin Intermediate certification requirements (Cloud+, GICSP, SSCP, Security+ CE, GSEC, ... and repeatability. Your greatest work is ahead! Leidos is seeking a F5 Load Balance Network Engineer to support a large enterprise IT contract for the DOD. This role… more
- KBR (Fulton, MD)
- …Engineering team. + Engineer, install, maintain, configure and optimize Microsoft server operating systems . + Manage virtualized environments. + Provision and ... and integration for both physical and virtual infrastructure hosting one or more Operating Systems : Windows, Linux, Solaris, UNIX, and/or AIX systems .… more
- JHNA (Patuxent River, MD)
- …+ ACAS + COMPTIA Security+ or other DOD INST 8570 compliant qualification required. + Operating system certification (ie Windows or Linux). + Knowledge of ... Internet systems or a segment of a network system . + Monitor network ...System Administration functions. Ideally on Aircraft or Weapons Systems networks, and maintaining and upgrading network … more