Sigma Defense Systems LLC · 5 hours ago
1334 - Senior Systems Specialist
Norfolk, VA
Full-time
Onsite
Senior Level, Lead/Staff
$105K/yr - $170K/yr
10+ years expSigma Defense Systems LLC is seeking a Senior Systems Specialist to work on an upcoming Navy contract. The role involves the design, implementation, configuration, maintenance, integration, and deployment of COE systems, as well as managing dataflow and ensuring system and network security.
Software
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
10+ years of full-time professional experience in the design, implementation, configuration, maintenance, integration, and deployment of COE systems to also include wireless and wired computer networks and devices such as routers, switches, and firewalls
3+ years of full-time experience with remote COE dataflow configuration and management to include experience with data leveling, data transformation, and data ingestion protocols for compliance with national COE enterprise depositories
3+ years of full-time experience with engineering COE data configuration and routing methodology to meet mission requirements and post-mission delivery to end users
3+ years of full-time professional experience in the following skillsets/disciplines: + Windows Active Directory Services/Primary Domain Controller (PDC) + Windows configuration, administration, and deployment + Linux configuration, administration, and deployment + Virtual-machine deployment, i.e., VMWare/vSphere + Apache Nifi + Hardware and software configuration management (tracking bugs, enhancements, requirements, risks, test results, and tasks) + System and Network Security related activities to include design, implementation, configuration, and enforcement of security controls on network, hardware, and software components and devices
Certified in Security+ at minimum
Certified SYSADMIN in Windows and or Linux operating systems
Must be a U.S. citizen
Candidate must possess or have the ability to obtain an active TS/SCI clearance or higher
Qualification
Required
10+ years of full-time professional experience in the design, implementation, configuration, maintenance, integration, and deployment of COE systems to also include wireless and wired computer networks and devices such as routers, switches, and firewalls
3+ years of full-time experience with remote COE dataflow configuration and management to include experience with data leveling, data transformation, and data ingestion protocols for compliance with national COE enterprise depositories
3+ years of full-time experience with engineering COE data configuration and routing methodology to meet mission requirements and post-mission delivery to end users
3+ years of full-time professional experience in the following skillsets/disciplines: Windows Active Directory Services/Primary Domain Controller (PDC), Windows configuration, administration, and deployment, Linux configuration, administration, and deployment, Virtual-machine deployment, i.e., VMWare/vSphere, Apache Nifi, Hardware and software configuration management (tracking bugs, enhancements, requirements, risks, test results, and tasks), System and Network Security related activities to include design, implementation, configuration, and enforcement of security controls on network, hardware, and software components and devices
Certified in Security+ at minimum
Certified SYSADMIN in Windows and or Linux operating systems
Must be a U.S. citizen
Candidate must possess or have the ability to obtain an active TS/SCI clearance or higher
Bachelor's degree from an accredited college or university in a Business or Engineering discipline
Benefits
Dental and Vision Insurance
Medical Insurance to Include HSA, FSA, and DFSA Plans
Life and AD&D coverage
Employee Assistance Program (EAP)
401(k) Plan with Company Matching Contributions
160 Hours of Paid Time Off (PTO)
12 (Floating) Holidays
Educational Assistance
Highly Competitive Salary
Company
Sigma Defense Systems LLC
Sigma Defense is a leading technology company serving the Department of Defense (DoD), specializing in solutions and services for CJADC2, C5ISR, Electronic Warfare and DevSecOps supporting customers in the Army, Navy, Air Force, Marine Corps, Space Force, and other government agencies.
501-1000 employees
Funding
Current Stage
Late StageTotal Funding
unknownKey Investors
Sagewind Capital
2021-01-06Private Equity
Leadership Team
Matt Jones
Chief Executive Officer
Recent News
Washington Technology
2025-10-14
Company data provided by crunchbase