920 Network Admin jobs in Jessup,MD

BOOZ, ALLEN & HAMILTON

Annapolis Junction, MD 20701

5+ years of experience with systems administration
5+ years of experience with network engineering, network tuning, Red Hat Enterprise Linux, or CentOS
Experience managing virtual machine sof tware defined switching and assisting with policy creation using VMware ESXi and v Center
Knowledge of Network Attached Storage design patterns
Knowledge of planning and implementing Layer 2 and 3 network architecture, access controls, and asso cia ted polices using multiple vendor components
Knowledge of bi-directional network transfer systems, RMF, and applying security controls
Knowledge of Linux firewalls, networking configuration, LDAP, and Certificates and Domain Name Systems
TS/SCI clearance with a polygraph
HS diploma or GED
Ability to obtain DoD 8570.1 IAT Level II Compliant Certification within 60 days of start date

CyKor LLC

Washington, DC 20011

3-7+ years of network engineering, network administration, or field deployment experience.
Hands-on experience with Cisco or comparable enterprise networking technologies.
Strong understanding of TCP/IP, VLANs, routing, switching, subnetting, DHCP, DNS, VPNs, and network security.
Experience troubleshooting network infrastructure using industry-standard tools.
Ability to read network diagrams, rack elevations, cable schedules, and technical implementation documentation.
Experience supporting DoD, Federal, maritime, tactical, or other mission-critical environments preferred.
Familiarity with DISA STIGs, RMF, cybersecurity controls, and DoD network standards preferred.
Ability to travel frequently and work in customer or operational environments.
An active Secret clearance.

Northrop Grumman

Baltimore, MD 21215

Associate's degree with 7 years of experience, or a Bachelor's degree with 5 years of experience, or a Master's degree with 3 years of experience; a High School diploma or equivalent with 9 years of experience may be considered in lieu of a completed degree.
Experience with Windows domains, including but not limited to Active Directory, GPOs, Policies, and permissions.
Current U.S. Government Secret security clearance (at a minimum), to include a closed investigation date completed within the last 6 years, or must be enrolled in the U.S. Government Continuous Evaluation (CE) Program to be considered; the required security clearance must be maintained as a condition of continued employment.
The selected candidate will be required to obtain a Special Access Programs (SAP/SAR) clearance before a start date can be established; the required SAP/SAR clearance must be maintained as a condition of continued employment.
Candidates must meet the U.S. Government 8140 requirements for a Principal Computer Systems Analyst – Security+; the required certification must be maintained as a condition of continued employment.