Senior Systems Administrator - TS/SCI Cleared

GD Information Technology•Arlington, TX

1d•Onsite

About The Position

GDIT is looking for a Windows Systems Administrator that holds an active TS/SCI eligible clearance for a position located in Arlington, Va. This position provides support to a small (under 100 personnel) office and requires a broad range of skills and responsibilities primarily Tier 1-3, as well as other duties as assigned. In addition to providing direct support to the infrastructure on site, this position will be a member of a dispersed team providing remote helpdesk support. This work is performed in an Active Directory mixed physical/virtual environment. In addition to supporting the internal network, duties include providing administration support to other Defense Information Security Agency (DISA) networks. This position is considered essential requiring the ability to be recalled in little to no advance notice. Most work is conducted during normal business hours, but periodically work may be required outside those times, including occasional weekends. Occasional local area and in CONUS travel may be required.

Requirements

Active TS/SCI eligible clearance
5 + years of related experience
Thorough knowledge of Microsoft Windows 2016 Server, Microsoft Exchange Server 2016, Microsoft Windows 10 operating systems (OS) administration and associated hardware.
Working knowledge of Local Area Network (LAN) and Wide Area Network (WAN) technologies and data backup technologies
Must be familiar with security policy/manuals and other guiding policy documents.
Ability to work in a dynamic environment and effectively interact with numerous DOD, military/civilian personnel and industry partners.
Working knowledge of Microsoft Office (Word, PowerPoint, and Excel).
Possess a high degree of originality, creativity, initiative requiring minimal supervision.
Must be able to lift up to 40 lbs.
Requires TS/SCI eligibility to start.
Must be certified in Security+

Nice To Haves

knowledge of communication security (COMSEC) integration is a plus.

Responsibilities

Provide Tier I, II, and III system administration support.
Monitor authentication, email, file/print servers for errors
Perform customer service tasks such as resetting, enabling, archiving, or unlocking accounts.
Setup workstations for new employees.
Assist users with scanning and printing.
Maintained computer hardware, software, and peripheral devices.
Created, disabled, or archived user accounts according to approved requests.
Maintained Active Directory accounts, groups, and permissions.
Provided VTC support on multiple networks as needed.
Assisted with accounting for systems on IT hand receipt.
Reported network outages and monitored trouble tickets.
Completed WSUS updates.
Re-image desktop/laptops as needed.
Update accountability of office systems at dispersed sites.
Update software on deployable laptops.
Update and tested pending new desktop image for functionality and completeness prior to deployment.
Assist with installation of network cabling.

Benefits

401K with company match
Comprehensive health and wellness packages
Internal mobility team dedicated to helping you own your career
Professional growth opportunities including paid education and certifications
Cutting-edge technology you can learn from
Rest and recharge with paid vacation and holidays
variety of medical plan options, some with Health Savings Accounts
dental plan options
a vision plan
a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match.
full flex work weeks where possible
a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
short and long-term disability benefits
life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.