Mid-Level System Administrator (CI Poly Required)

TEKsystems c/o Allegis Group

Today
Top Secret/SCI
Mid Level Career (5+ yrs experience)
$90,000 - $100,000
IT - Support
Aurora, CO (On-Site/Office)

****This position requires an active DoD Clearance (Top Secret/SCI with CI Polygraph)****

***Because an active DoD clearance is required, U.S. Citizenship is required***

Seeking an initiative-taking System Administrator to join a fast-paced team in Aurora, CO. The Systems Administrator will provide IT systems administration of a Windows-based computer information system. The ideal candidate must have a good understanding or knowledge of Windows Server internals including DNS, DHCP, AD, and server replication methods. Use troubleshooting techniques to resolve technical problems of a moderate to high scope and complexity including the integration of hardware and operating systems (OS). The candidate must have a good understanding of basic Networking and AD concepts in a technological environment. Installation and configuring of software applications requested by end-users daily. You will get to work with Cybersecurity professionals to maintain security compliance requirements.

Responsibilities:
• Operate and maintain all Production, Pre-Production, and Development systems in a Windows-based environment.
• Implement and monitor the Enterprise Windows Servers testing and installation of patches, updates, additional tools, and future versions of all software on a regular basis.
• Perform Systems lifecycle management including planning, implementation, maintenance, upgrades, consolidation, and decommissioning of enterprise hardware and software.
• Manage system requirements and derived requirements to ensure system compatibility with defined architecture and meet customer needs.
• Develop technical process documentation, including CONOPS, user guides, and test plans.

Required Skills:
• Ability to work independently and in a collaborative environment.
• Excellent communication skills and ability to collaborate effectively with a team are critical.
• Develop and maintain Technical Documentation and instructions.
• Experience with AD, DNS, DHCP, Group Policy, WSUS, Exchange, VMWare, switches, and firewalls.
• Familiarity with Windows 2016/2019, PowerShell, NAS, SAN, vSphere, and ESX.
• High attention to discretion, detail, and accuracy, as well as excellent verbal and written communication skills.
• Knowledgeable and experience in application of STIGs to secure Windows services and applications.
• Must have ability to multi-task in a dynamic environment with changing priorities.
• Strong interpersonal and leadership skills with the ability to interact with internal and external customers and across organizational elements.

Top Skills' Details:
- Full life cycle of infrastructure support. Tier 1 to Tier 3 End User and Server Support in a windows environment.
- Directory Services - GPO's
- Windows 2016/19 Server Administration
- STIGs
- Networking
- TS/SCI with CI Poly - Prefer NRO experience.

Additional Skills & Qualifications:
- MUST have and maintain an active TS/SCI clearance and possess a Counterintelligence (CI) or Full-scope polygraph.
- Want someone with NRO (National Reconnaissance Office)

**Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms.  If eligible, the benefits available for this temporary role may include the following:
Medical, dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)

This job posting will end: 1/22/25
group id: 10105424
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About Us
We’re partners in transformation. We help customers activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services and real-world application, we work with progressive leaders to drive change. That’s the power of true partnership. TEKsystems is an Allegis Group company.

TEKsystems c/o Allegis Group Jobs


Job Category
IT - Support
Clearance Level
Top Secret/SCI