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Sigma Defense Systems is a leading technology company serving the Department of Defense (DoD), providing tactical communications systems and services for digital modernization since 2006. Through our acquisitions of SOLUTE in January 2022 and Sub U Systems in May 2022, we have expanded our software and communications hardware solutions to better support JADC2, C5ISR, SATCOM, and DEVSECOPS for customers in the Army, Navy, Air Force, Marine Corps, and Space Force. Through a combination of hardware, software, and industry expertise, we provide a complete portfolio of solutions and services that accelerates information collection and sharing for faster decision making and better mission outcomes. We have positions immediately available for a motivated individual to provide Computer Systems Administration support to one of our Navy customers.

Why would you work for us? Quite simply, the work we do is meaningful and stimulating. We promote initiative and independent thought; we encourage direct client engagement to ensure we are delivering what the customer wants; and our engineers and scientists are working on cutting-edge projects that move the state-of-the-art closer to the people who need them. If you're looking for technical challenges and an opportunity to take a leadership role in an environment that encourages you to excel, then WE are your destination.

To learn more about our company, find and follow us at Sigma Defense Systems LLC: Overview | LinkedIn(link removed)>

Requirements

• Possess a Secret Clearance.
• Hold the following certifications:

1. - Microsoft Certified System Administrator (MCSA) - Windows Server Certification
2. - CompTIA Security +
3. - Red Hat LINUX OS experience

Important Characteristics to be Successful:

• 2 - 3 years of experience as a SYS ADMIN with background in Microsoft and/or Red Hat LINUX.
• Strong organizational and time management skills.
• Solid communications and customer service skills.

Essential Job Responsibilites (not all-inclusive)

• Provide a wide range of systems administration and operational network set-up to include, but are not limited to:
• Provide system administration of Network, Web, and communication systems, including Local Area Network (LAN) and Wide Area Network (WAN) systems. This includes administration of user accounts, passwords, email, chat and FTP.
• Configuring servers, create monitoring reports and logs, and ensure functionality of network links.
• Troubleshooting commercial-off-the-shelf (COTS) automated data processing (ADP) equipment to the lowest sub-assembly /module level identified in the original equipment manufacturer (OEM) manual, and provide a repair action report with recommendation to appropriate authority regarding the repair or replacement with the next higher level assembly/module.
• Supporting certification and accreditation efforts in accordance with existing Security Directives.
• Monitor website for acceptable performance and user accessibility.
• Consult with and advise users on computer operating system related issues.
• Configure and optimize network servers and associated encryption technologies.
• Being responsible for system configuration management implementation.
• Preparing technical implementation plans that provide integrated solutions including course of actions, milestones, timelines and critical paths required for complete solutions.
• Preparing activity and progress reports regarding the network performance.
• Regularly perform audits of network and server policies and procedures as directed by the Information Assurance Manager (IAM).
• Analyze IA security scans and DISA STIGs in order to update and maintain the system accreditations.
• Monitor and ensure commands compliance with published IA policy and guidance at a minimum, Security Technical Implementation Guides (STIGs), Information Assurance Vulnerability Alerts (IAVAs) and Bulletins (IVBs), Operational Directives, Cyber Command Task Orders.

Experience: 2-3 years, or 5 years of experience with no degree and advanced certifications.

Salary Range: $110,000 - $135,000 annually.

Benefits

• Dental and Vision Insurance
• Medical Insurance to Include an HSA Plan and HRA Plan Which Features a $6,000 Health Reimbursement
• Life and A&D coverage
• Employee Assistance Program (EAP)
• 401(k) Plan with Company Matching Contributions
• 160 Hours of Paid Time Off (PTO) with Carry-Over up to 240 hours
• 12 (Floating) Holidays
• Educational Assistance
• Highly Competitive Salary

We are an equal opportunity employer. All applicants will be considered for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, marital status, veteran status or any other applicable legally protected status or characteristic.