
51 - 200 employees
Founded 2006
📡 Telecommunications
Defense • Software • Telecommunications
Sigma Defense Systems LLC is an integrator focused on providing software-driven technology solutions to enhance tactical communications for military applications. The company specializes in delivering capabilities in CJADC2, DevSecOps, C5ISR, SATCOM, and software engineering to enable real-time information sharing and decision-making for U. S. military services and agencies. Their advanced technologies and data analytics aim to improve the interoperability between legacy and modern systems, fostering faster decision-making from sensor data. Sigma Defense is also committed to training and readiness to support a modernized training environment for the military. With a team of veterans and technologists, Sigma Defense is dedicated to connecting people, systems, and data across air, space, and ground connections for improved decision quality and speed.
🕒 6 days ago
🇺🇸 United States – Remote
💵 $90k - $130k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
🔧 Field Service Engineer
Improve your chances of getting an interview by checking your resume score before you apply.

51 - 200 employees
Founded 2006
📡 Telecommunications
Defense • Software • Telecommunications
Sigma Defense Systems LLC is an integrator focused on providing software-driven technology solutions to enhance tactical communications for military applications. The company specializes in delivering capabilities in CJADC2, DevSecOps, C5ISR, SATCOM, and software engineering to enable real-time information sharing and decision-making for U. S. military services and agencies. Their advanced technologies and data analytics aim to improve the interoperability between legacy and modern systems, fostering faster decision-making from sensor data. Sigma Defense is also committed to training and readiness to support a modernized training environment for the military. With a team of veterans and technologists, Sigma Defense is dedicated to connecting people, systems, and data across air, space, and ground connections for improved decision quality and speed.
• May require short to medium term deployments (up to 6 months) in austere environments. • May require up to 70% travel. • Maintain proactive analysis and preventative maintenance of customer VSAT, Voice, Video and network systems worldwide to include hardware configurations; adding, removing, and replacing hardware components; use of hardware and software diagnostic tools; cable infrastructure installation and maintenance; and software upgrades and maintenance. • Deploy, monitor, and maintain customer systems globally as needed. • Assist in maintaining inventory of customer assigned equipment worldwide. • Conduct fault detection, isolation, and correction of hardware systems and individual components. • Communicate clearly (written and oral) with other company personnel and the customer as required. • Provide technical knowledge and assistance to other engineers and support personnel. • Actively seek program/system deficiencies to provide input on methods for the improvement of internal processes. • Prepare necessary technical documentation support, including but not limited to technical management plans, status reports, troubleshooting guides, and more. • Follow established workflows for software, document, and process updates. • Ability to work effectively with Employees and Management of all levels, to include multi-national staff, superiors, and ranking Military Officers and Non-Commissioned Officers (NCOs).
• 4+ years of pertinent Satellite system operations experience is required. • Working understanding and ability to speak intelligently regarding US Military satellite communications systems, procedures, and practices to include the provisioning of space segment, and gateway operations is required. • Demonstrated proficiency with RF signal flow and fault isolation is required. • Experience with Satellite access techniques such as Frequency Division Multiple Access (FDMA) and Time Division Multiple Access (TDMA) is required. • Demonstrated proficiency in routing and switching required. • Working knowledge of IT systems administration required. • Experience using Microsoft Office Suite. • Must be a U.S. citizen. • **Candidate Differentiators:** • Experience with Multicasts is preferred. • Current or recent experience with tactical satellite communications is preferred. • Cisco CCNA certification is ideal. • **Mandatory Certifications:** • DoD 8570 IAT Level 2 or higher (Sec+ CE or equivalent). • **Personnel Clearance Level:** • Candidate must possess or have the ability to obtain an active Top Secret security clearance or higher. • *A clearance will not be sponsored. • **Education Requirements:** • Bachelor's degree from an accredited college or university in an Engineering field of study with 5+ years of experience. • Associate's degree from an accredited college or university in an Engineering field of study with 7+ years of experience. • High School Diploma (or equivalent) with 12+ years of experience.
• 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
Apply Now🕒 6 days ago
1001 - 5000
Field Service/Support Engineer providing customer support through on-site installation of complex equipment and systems for Onto Innovation, a leader in process control.
🇺🇸 United States – Remote
💵 $93.6k - $140.4k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
🔧 Field Service Engineer
🦅 H1B Visa Sponsor
🕒 6 days ago
Field Engineer managing construction quality control in renewable energy projects at EPC Services Company. Providing supervision and ensuring project specifications are met nationwide.
🕒 6 days ago
Field Engineer managing construction quality control on electrical substations and renewable energy projects for EPC Services Company. Overseeing quality control and project specifications nationwide.
🕒 6 days ago
Field Engineer providing supervision and quality control for construction projects at EPC Services Company. Collaborating with project teams and tracking progress nationwide.
🕒 6 days ago
Field Service Engineer providing onsite customer service and technical support for material-testing equipment across southeastern USA. Role involves travel to customer sites and collaborating with a team of engineers.