Sr Windows Admin

Apex Systems; Littleton (CO); On-site; USD 110,000 - 140,000; Full time

Benefits offered by this job

Insurance plans

401K with company match

HSA health savings account

ESPP (employee stock purchase)

Job summary

Everforth Apex Systems is seeking a Sr. Windows Administrator to join the on-site team in Littleton, CO. You will manage multiple closed environments, perform patching and STIG enforcement, and deploy secure infrastructure for critical programs.

The role requires RMF/STIG experience, DoD 8570 IAT II/III cert, and an active Secret clearance. Expect collaboration with IT teams to monitor, upgrade, and troubleshoot security controls across Windows environments.

Qualifications

• Experience with Windows Operating Systems (Windows 10/11, Server 2016, 2019, 2022).
• Experience with RMF Requirements and Security Technical Implementation Guide (STIG) Implementation.
• Experience with vulnerability remediation and security management (system hardening, log management, configuration management).
• Knowledge of Virtualization (VMware, Horizon, vSphere, vCenter, vCloud).
• Knowledge of storage service administration (NetApp/EMC).
• Must possess DoD 8570 IAT Level II or III certification (Security+, CASP, CISSP).
• Active Secret Clearance.
• Ability to lift and carry 30 lbs, including up and down stairs.

Responsibilities

• Function as part of the IT support team, managing multiple closed environments.
• Coordinate patching, STIGing, and infrastructure deployments for assigned programs.
• Plan, implement, monitor, and upgrade security measures to protect program data and networks.
• Ensure data and infrastructure are protected by enabling appropriate security controls.
• Troubleshoot technical security and network problems.

Skills

Windows OS

RMF/STIG

Vulnerability management

Virtualization

Storage administration

IAT Level II/III

Secret clearance

Physical strength

Tools

VMware

Horizon

vSphere

vCenter

vCloud

NSX

vRealize

vSAN

VXRail

Nessus

McAfee

Shavlik

SCAP

NetApp

EMC

Job description

Job#: 3040741

Job Description:

Sr. Windows Administrator

Littleton, CO (Onsite)

Requirements:

• Candidates must be able to obtain and/or maintain a Department of Defense Secret clearance as a condition and continuation of employment
• IAT Level II certification (Sec+, CND, CySA+, CCNA Security)

The selected candidate will function as part of the IT support team; managing multiple closed environments, ensuring patching, STIGing, and infrastructure deployments for their assigned programs. They will plan, implement, monitor, and upgrade security measures for the protection of the program data, systems, and networks. They will ensure that the organization's data and infrastructure are protected by enabling the appropriate security controls. Troubleshoots technical security and network problems.

Basic Qualifications

• Experience with Windows Operating Systems (Windows 10/11, Server 2016, 2019, 2022, etc.)
• Experience with Risk Management Framework (RMF) Requirements and Security Technical Implementation Guide (STIG) Implementation
• Experience with vulnerability remediation and security management (system hardening, log management, configuration management (i.e., Nessus, McAfee, Shavlik, SCAP)
• Knowledge of Virtualization (i.e., VMware, Horizon, vSphere, vCenter, vCloud, vRealize, NSX, vSAN or VXRail)
• Knowledge of storage service administration (i.e., NetApp/EMC hardware, software, tape management, disaster recovery practices)
• Must possess DoD 8570 IAT Level II or III certification (i.e. Security+, CASP, CISSP)
• Active Secret Clearance
• Ability to lift and carry 30 lbs, including up and down stairs.

Desired Skills

• Basic experience with Linux Operating Systems (Red Hat Linux 7/8/9)
• Experience with creating domain-wide automated solutions.
• Knowledge of Network Protocols (i.e., TCP/IP, DNS, DHCP, LDAP, etc.)
• Experience with desktop and server operating system updates and patching troubleshooting
• 8140 Certifications (i.e. Security +, MCSE, VMWare, Network+, etc.)
• Outstanding work ethic
• Self-motivated, customer focused, and proactive
• Able to professionally deal with quick and drastic changes
• Capable of supporting multiple tasks and customers with competing deadlines concurrently

Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Everforth Apex benefits overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Everforth Apex team member can provide.

Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.

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