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Sigma Defense Jobs in Texas (NOW HIRING)

$150 - $200/hr

Sigma Defense is currently seeking a Network Engineer to join our team at Creech AFB, NV. The Centralized Network Operations Center (C-NOC) Network Engineer will support the Air Force in the ...

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Experience with continuous improvement, Lean Manufacturing principles, Risk Management, Six Sigma ... defense industry. OEM delivers proactive supplier management solutions for the major Primes and ...

Be Seen First

Experience with continuous improvement, Lean Manufacturing principles, Risk Management, Six Sigma ... defense industry. OEM delivers proactive supplier management solutions for the major Primes and ...

Senior Process Engineer

Dallas, TX · On-site

$102K - $133K/yr

Leverage expertise in metal processing, including heat treating and chemical coatings, to meet defense specifications. * Utilize Lean and Six Sigma methodologies to optimize processes and eliminate ...

Senior Process Engineer

Dallas, TX · On-site

$80 - $100/hr

Leverage expertise in metal processing, including heat treating and chemical coatings, to meet defense specifications. * Utilize Lean and Six Sigma methodologies to optimize processes and eliminate ...

Senior Process Engineer

Dallas, TX · On-site

$102K - $133K/yr

Leverage expertise in metal processing, including heat treating and chemical coatings, to meet defense specifications. * Utilize Lean and Six Sigma methodologies to optimize processes and eliminate ...

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Sigma Defense information

What are the key skills and qualifications needed to thrive as a Defense Systems Engineer at Sigma Defense?

To thrive as a Defense Systems Engineer at Sigma Defense, you need a solid background in systems engineering, electronics, and defense technology, often supported by a relevant engineering degree and security clearance. Familiarity with systems such as C4ISR, network architectures, and tools like MATLAB or AutoCAD is typically required. Strong problem-solving skills, attention to detail, and effective teamwork are important soft skills for this role. These competencies are vital to ensure the development and integration of complex defense systems that meet rigorous industry and security standards.

What types of projects and clients can I expect to work with at Sigma Defense, and how does the team structure support collaboration?

At Sigma Defense, employees typically engage in projects supporting defense, intelligence, and government clients, focusing on areas like systems engineering, cybersecurity, and technology integration. Teams are often multidisciplinary, combining engineers, analysts, and project managers to deliver comprehensive solutions. Collaboration is highly encouraged through integrated project teams, regular cross-functional meetings, and open communication channels, ensuring that each member can contribute their expertise while learning from others. This structure not only fosters innovation but also provides opportunities for professional growth and advancement within the organization.

What is the difference between Sigma Defense vs Cybersecurity Analyst?

AspectSigma DefenseCybersecurity Analyst
Required CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, CISSP, CEH
Work EnvironmentDefense contractors, government agencies, security firmsCorporate, government, or consulting firms
Industry UsagePrimarily in defense and security sectorsAcross various industries including finance, healthcare, and tech

Both Sigma Defense and Cybersecurity Analysts often hold similar certifications and work in security-focused environments. However, Sigma Defense typically specializes in defense and government projects, while Cybersecurity Analysts have broader roles across multiple industries. The choice depends on whether you prefer a defense-specific career or a more general cybersecurity role.

What is Sigma Defense?

Sigma Defense is a company that provides cybersecurity and defense solutions, often involving security consulting, threat detection, and risk management. Employees in related roles may need skills in network security, incident response, and familiarity with security tools and certifications such as CISSP or CompTIA Security+.

What are popular job titles related to Sigma Defense jobs in Texas?

For Sigma Defense jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Sigma Defense jobs in Texas look for?

The top searched job categories for Sigma Defense jobs in Texas are:

What cities in Texas are hiring for Sigma Defense jobs?

Cities in Texas with the most Sigma Defense job openings:

Infographic showing various Sigma Defense job openings in Texas as of August 2026, with employment types broken down into 77% Full Time, 4% Temporary, 14% Contract, and 5% Nights. Highlights an 100% In-person job distribution.

$150 - $200/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 5 days ago


Job description

Sigma Defense is currently seeking a Network Engineer to join our team at Creech AFB, NV. The Centralized Network Operations Center (C-NOC) Network Engineer will support the Air Force in the operation and maintenance of the MQ-9 communications system, global network architectures to include the Aircraft Control Network (ACN), Sensor Product Dissemination Network (SPDN), Squadron Operations Centers (SOCs) ancillary systems, and relay site communication.

The hired candidate will support all MQ-9 stakeholders including ACC, ANG, AFSOC, SOCOM, USMC, ADC, and other external agencies. The Network Engineer will be responsible for implementing, maintaining, and supporting complex network infrastructure and resolving escalated troubleshooting incidents. They will act as the final point of escalation for the C-NOC, performing root cause analysis, network planning, and ensuring high network availability.

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.

  • 5-10 years of network administration with minimum 5 years as network engineer.
  • Security+, CCNP, or equivalent certification is required.
  • Network administration or Network Engineering experience.
  • Ability to explain complex technical issues, provide step-by-step instructions, and document tickets/fix actions/summaries clearly.
  • Ability to de-escalate difficult situations while working effectively with team members to resolve issues.
  • Ability to lift, carry, and install equipment weighing about 30 lbs., heavier equipment as needed with team lift.
  • Must be a U.S. citizen.
Personnel Clearance Level
  • Candidate must possess or have the ability to obtain an active TS/SCI security clearance level or higher.
  • Clearance may be sponsored for the right candidate.
Essential Job Duties (not all-inclusive)
  • Standard work schedule will be day shift with weekend coverage.
  • Work may be temporarily required outside the standard work schedule, and may include rotating on-call responsibilities, to support mission priorities across 24/7 or extended business operations.
  • Provide engineering support for escalated troubleshooting support to the C-NOC.
  • In-depth comprehension of BGP, EIGRP, and OSPF protocols; layer 2 switching, multicast routing, DMVPN tunnels, and IPsec.
  • Troubleshooting interface between the controlled network and the transport system, OEM components, and configuration providers.
  • Perform authentication administration to include adding, removing, and adjusting privileges of associated accounts, as well provisioning of network address devices (NADs) within Cisco ISE.
  • Perform administration of SolarWinds maps to include updating and preforming initial connection of new devices via SNMP.
  • Provide situation reports, status updates, and assistance with any system upgrades and troubleshooting requiring aircraft and ground transport coordination to Government leadership and higher tier engineering as requested.
  • Directly support the development and testing of network configurations, system-monitoring, remote terminal provisioning, routine preventive maintenance, customer and OEM problem tracking, packet collection, and network outage resolution in all aspects of networking.
  • Provide administer training as needed to network administrators.
  • Monitor networks for performance, integrity, and security.
  • Plan and execute device software upgrades with the appropriate network owners and users.
  • Monitor, interface with, and configure High Assurance IP Encryptor (HAIPE) devices.
  • Assist in the development of processes and procedures for optimization and sustainment of C2R communications.
  • Troubleshoot end-to-end C2R communications over the ACN.
Salary Range

$135,000 - $165,000 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
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