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Senior Network Administrator

CyTech Services Dulles ,VA
  • Expired: over a month ago. Applications are no longer accepted.
Job Description


Services is currently recruiting for Senior Network Administrator in Florida.
Position requires a Top Secret/SCI security clearance. "CyTech Services is currently recruiting
various positions related to security operations and monitoring for a contract
supporting the Department of Homeland Security's United States Computer
Emergency Readiness Team (US-CERT). These positions will directly affect the
cybersecurity posture across the whole of the U.S. Federal Government and will
be proactively monitoring and managing the cyber security risks to the

Job Description 1:

Sr. Network Administrator will be a member of our Security Operations Center
(SOC)/ Network Operations Center (NOC) team that provides the secured
management for the DOMino environment.
The Sr. Network Administrator will support the DOMino Enterprise
networking infrastructure. Will be
involved in maintenance, troubleshooting, and IA administration of all levels
of the enterprise network, including TCP/IP, Cisco switching, routing and VLAN
configuration, firewall and vpn configuration.
Evaluate, test, install and implement new and existing hardware and
software across physical media, protocol stacks, switches, routers, firewalls,
intrusion detection devices, and network management components. Perform problem isolation and resolution of
network problems through troubleshooting and devising effective solutions. Install patches and maintain accurate records
of program corrections and patch levels. Perform Network Management functions
such as, network monitoring, network performance measurement and
reporting. Collaborate and work with systems
administrators in diagnosis, troubleshooting and resolving network related
issues. Perform application management
activities associated with network management tools. Test, validate and
implement DISA STIG standards and ensure Network STIG compliance. Maintain network security checklists. Perform vulnerability scans to include Harris
STAT and Retina. Perform updates to
networking devices, to include: Firewalls, NIDS, switches, routers and crypto
devices. Maintain accurate records of
program corrections and patch/update level.
Assist in the creation and maintenance of all required network policies
and procedures. Maintain working
knowledge of network protection devices to include: Firewalls, Network
Intrusion Device Systems, Switches/Routers/ACLs,IAVA, DCID 6/3, STIGs, DHS
baselines and other tools using industry best practices.

Tier III
support - provide system administrative support to correct deficiencies noted
in the trouble ticketing system for COTS and GOTS software packages..

Other Requirements:

Management (server mgt, backups, NFS, DNS DHCP, SCSI, Fibre Channel, Syslog,
LDAP, NTP, RAID, Cisco routers and firewalls)

IBM Blade

pDNS (passive

Database Firewall

LYNXeon Cyber
Solutions (Analyst Workflow, Pattern Query Language)

Minimum Education:


CyTech Services, Inc. is a Service Disabled, Veteran Owned Small Business
(SDVOSB) located in Northern Virginia, with personnel located all over the US
and throughout the world. CyTech has established itself as a leader in
providing unique and innovative solutions and highly skilled personnel that
meet and exceed our client's requirements and expectations. As employee
satisfaction is as important to us as client, Life, Short & Long Term
Disability, and a retirement plan with employer matching. CyTech also offers an
environment that is built for employee retention, with diverse programs and
measures in place to ensure employees and their families are well taken care

can contact the following:

Selma Ramic

Cytech Services

Job Posted by ApplicantPro

CyTech Services


Dulles, VA