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Senior Information Systems Specialist Security Clearance

Job in Scottsdale, Maricopa County, Arizona, 85250, USA
Listing for: Moseley Technical Services, Inc.
Full Time position
Listed on 2026-01-13
Job specializations:
  • IT/Tech
    IT Support, Systems Administrator, Cybersecurity, Systems Engineer
Salary/Wage Range or Industry Benchmark: 48.39 - 53.39 USD Hourly USD 48.39 53.39 HOUR
Job Description & How to Apply Below
Position: Senior Information Systems Specialist with Security Clearance
Check out this new opportunity! Senior Information Systems Specialist Scottsdale, AZ Pay Estimated: $48.39-$53.39/Hour Active Secret Clearance Required to Start Contribute to a company at the forefront of mission-critical systems and technologies in defense and security. This leader in global defense integrates advanced technology to deliver information and insights on the battlefield, offering roles that support security and technological superiority across multiple domains.

Responsibilities:
* Perform system design, analysis, evaluation, testing, debugging, and implementation of application programs that support core business operations
* Install, configure, and support operating systems (Red Hat Linux, UNIX, Windows) and utilities software
* Conduct system analysis to resolve complex business and operational problems using automated systems
* Administer Red Hat Linux/UNIX/Windows OS via command line, including Pitbull Trusted Network Environment (TNE) systems
* Troubleshoot OS and hardware/software issues through command-line tools
* Manage secure network infrastructures (CONUS/OCONUS), ensuring communication and network security operations
* Configure, install, and maintain Cisco routers, switches, VOIP, video teleconferencing systems, and telecom hardware
* Install and troubleshoot 10/100/1000 Base T and fiber optic cabling in support of enterprise network systems
* Support deployment and management of Platform-as-a-Service (PaaS) environments, including monthly updates and troubleshooting for VMs and applications
* Provide hands-on Linux system support, cloud application monitoring, and helpdesk escalation support as needed

Qualifications:

* U.S. Citizenship is required by Federal Law

* Education:

Bachelor's degree in a technical field or equivalent experience;
Master's degree acceptable
* Clearance:
Active DoD Secret Clearance required at time of hire

* Experience:

Minimum of 2 years of relevant systems/network administration experience Technical

Skills:

* Red Hat Enterprise Linux (RHEL), UNIX, Windows Server
* Command-line administration (Linux/UNIX/Windows)
* Trusted Network Environment (TNE) - Pitbull
* TCP/IP, routing protocols, secure networking practices
* Cisco routers/switches, VOIP, video conferencing systems
* Platform-as-a-Service (PaaS) deployment and support
* Virtual Machine (VM) management, containerized services
* Familiarity with DISA STIGs, IC security requirements
* Support

Experience:

Tiered helpdesk troubleshooting and escalation
* Work Environment:
On-site support and occasional travel to CONUS/OCONUS locations may be required

Preferred Qualifications:

* Containerization tools and cloud platforms
* Familiarity with DoD or Intelligence Community (IC) environments
* STIG compliance and hardening experience Moseley Technical Services, Inc. is an AA/EEO/Veterans/Disabled Employer What to Expect
* Applicants selected for employment will be required to pass a pre-employment drug screening and background investigation, which may include education, criminal, and work history verifications.
* Accepted applicants will be eligible for benefits, including medical and supplemental insurance, and a 401(k) plan. Appreciation and gratitude for employees are hallmarks of organizations with low turnover.
* Final position level and pay will be based on experience. Resources
* To apply, send a resume to:  
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* For more information about Moseley, visit:
About Us Moseley Technical Services, Inc. (Moseley) was incorporated in 1994 to provide engineering and professional services to the aerospace/defense, manufacturing, government, and commercial industries. Our Mission is to deliver superior service to our customers and employees. We have been successful in our vision by building long-term relationships with customers and employees through integrity, transparency, and appreciation. We stand by our 30-year-old commitment of "World Class Service.

World Class Company."
Position Requirements
10+ Years work experience
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