We pride ourselves on an open, and honest culture in the workplace which builds morale conducive to inspiring growth on our team, while balancing lifestyle by supporting personal and family goals with flexibility. We offer secure network systems and software engineering solutions in both the public and private sectors. With certified experts consulting the team, we are able to address the customer's mission and follow-through in the systems development life cycle. 

Clearance Required: TS/SCI w/poly
Title: System Administrator IV for Servers
Location: Annapolis Junction, MD

SYSTEM ADMINISTRATOR IV shall have a Bachelor’s Degree in Computer Science or a related field, and have ten (10) years of demonstrable experience in system administration and support of a large client-server based IT enterprise. Or the individual shall have five (5) years of full-time computer science work that can be substituted for the Bachelor’s Degree and have ten (10) years of demonstrable experience in system administration and support of a large client- server based IT enterprise. An industry-recognized professional certification may substitute for one year of experience. IAT Level II Certification Required.

Experience shall include installation, configuration, and networking of Linux and Windows-based platforms. In addition, this experience should include:

 Servers running Red Hat, CentOS, SolarisX64, SuSe, Virtual Appliances, with direct attached and FC SAN storage
 Large SPU, memory SMP systems and clusters with many cores
 Enterprise client server configurations (Group Policy, Centrify, DNS, LDAP
 Linux Scripting (Bash, Perl etc)
 Linux Logical Volume Management (LVM)
 Distributed Filesystems
 Configuration Management tools
 Troubleshoot PXE and DHCP boot process.
 Multi-vendor filesystems such as XFS, GPFS, and CXFS, EXT4, CIFS, NFS
 Clustered Blade systems and associated interconnects (iSCSI, SAD, FC,
TCP/IP, etc.)
 Advanced Red Hat/CentOS and Microsoft Windows Operating System
(including Group Policy management)
 Microsoft Exchange policy management, mailbox management, enterprise-level multi-site design and architecture
 Enterprise Active Directory/Centrify Zone management (creation, update,
RBAC)
 Tier 3 Infrastructure support for services such as DNS, NIS, Active Directory, Centrify, Zenoss, SiteScope, HP Openview, HP Oneview, HPSA, HPSE, SPLUNK, Sendmail, Exchange, NetQoS, Infoblox, Nagios, HP Cluster Management
 Thin client solutions based on Virtual bridges and Centrix, VPN
 NoMachine NX Virtual Desktop management
 Experience with Enterprise Virtualization products; VMWare, vSphere,
vCenter, vRealize Automation, vSANo vSwitch, Distributed Switch, Console management
 Experience with OpenShift, Docker, Kubernetes
 Accepted professional certifications include:

• Possess a valid RHCSA or higher Red Hat certification, MCSE, vMWare

PLUS:
In addition to the above qualifications, SYSTEM ADMINISTRATOR IV FOR SERVERS must have the following qualifications required by the relevant TTO:
Installation, configuration, tuning, and support of:
 Servers running Sparc Solaris, SolarisX64, red Hat, and SuSe, with direct
attached and FC SAN storage
 Client server technology utilizing NFS and CIFS
 Large memory SMP systems with many cores
 Enterprise client server configurations
 Multi-vendor filesystems such as XFS, GPFS, and CXFS
 Fielded systems
 Blade systems and associated interconnects (SAD, FC, TCP/IP, etc.)
 Red Hat and Microsoft Windows Operating System
 Microsoft Exchange
 Centrify
 Infrastructure support services such as DNS, NIS, Active Directory, Centrify, Zenoss, SiteScope, HP Openview, HPSA, HPSE, Splunk, Sendmail, Exchange, NetQoS, Infoblox
 Thin client solutions based on Virtual bridges and Centrix
 NoMachine NX
 Virtualizing products; VMWare and Solaris containers
 Accepted professional certifications include:

• Possess a valid RHCSA or higher Red Hat certification

Benefits:

We offer a competitive benefits and compensation package and FUN place to work! Benefits include, but not limited to:

Health and Wellness Benefits

• Medical Insurance (three CareFirst healthcare plans to choose from, Dental and Vision Insurance, 75% covered for employee/ 50% per dependant

• Health Savings Account (HSA) contributions $1500 individual/ $3000 family

Personal Insurance Benefits 

• Company-paid Life Insurance and AD&D coverage

• Company-paid Short-term and Long-term Disability Insurance

Paid Leave

• Employees receive 20 days of vacation/10 holidays built into hourly rate/ 5 days of sick time (currently used for snow, jury, bereavement) 

Retirement

•  Pre-tax 401k program including 6% company match

• 100% fully vested from eligibility date

*Eligible after 90 days of employment

Company provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, pregnancy, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.