1334 - Senior Systems Specialist
Company: Sigma Defense
Location: Norfolk
Posted on: February 16, 2026
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Job Description:
Job Description Job Description Sigma Defense is seeking an
Senior Systems Specialist to work on an upcoming Navy contract in
Norfolk, VA or Charleston, SC. This is a contingent position that
is pending award of contract. This means that the position is
subject to the successful awarding of a contract and will be
confirmed once the contract is finalized. The candidate selected
for this role will be offered the position on the condition that
the contract is awarded to our organization. Equal Opportunity
Employer/Veterans/Disabled: Sigma Defense Systems is an Equal
Opportunity Employer. All qualified applicants will receive
consideration for employment without regard to race, color,
religion, sex, sexual orientation, gender identity, national
origin, or protected veteran status and will not be discriminated
against on the basis of disability. Requirements 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.
Personnel Clearance Level: Candidate must possess or have the
ability to obtain an active TS/SCI clearance or higher. Education
Requirements: Bachelor's degree from an accredited college or
university in a Business or Engineering discipline. Salary Range:
$105,000 - $170,000 annually. 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
Keywords: Sigma Defense, Norfolk , 1334 - Senior Systems Specialist, IT / Software / Systems , Norfolk, Virginia
