Lead Systems Integrator with Security Clearance

Amentum's Digital Infrastructure Group has been at the forefront of creating a new generation of communication infrastructure for over 40 years. We specialize in everything from network development to complete telecom life cycle solutions, datacenter retrofits and modernization, to full datacenter buildouts. While these critical environments are ever changing, the demand for innovative technology and long-term support remains constant. These services include design, construction, updates, and maintenance of new and existing datacenter facilities. Lead Systems Integrator Amentum is seeking an experienced Lead Systems Integrator to support the Army Test Enterprise Network Modernization (TENM) program. As one of the largest government services and engineering companies supporting the U.S. Department of Defense, Amentum delivers mission critical programs across defense, intelligence, and national security. This is an opportunity to lead the integration and deployment of next generation enterprise network solutions supporting mission critical Army operations while serving as the primary technical authority across one of the Army's key modernization initiatives.
The successful candidate will lead technical teams and coordinate across engineering, cybersecurity, solution architecture, and program leadership to ensure successful execution from design through deployment, testing, optimization, and final system validation. Responsibilities * 10-15+ years of experience leading systems integration, network integration, or enterprise network modernization programs * Active Secret Security Clearance * Strong DoD experience with Army experience highly preferred * Proven experience leading and managing technical teams while providing day to day technical direction and oversight * Experience delivering complex enterprise network modernization programs in multi vendor environments * Experience integrating enterprise network infrastructure while ensuring interoperability, resiliency, and mission performance * Experience executing Technical Design Plans (TDPs) and overseeing site surveys, installations, post installation testing, system optimization, and final system validation * Strong stakeholder management skills with the ability to coordinate across engineering, cybersecurity, solution architecture, and program management teams Qualifications * 5G or Private 5G networking experience * Wireless networking technologies * Fiber infrastructure modernization * Army modernization or C5ISR program experience * Relevant networking or systems integration certifications Why Amentum
Join one of the largest government services and engineering companies supporting the U.S. Department of Defense * Lead technical integration on a major Army enterprise network modernization program * Serve as the primary technical authority across a mission critical modernization effort * Lead and mentor technical teams while influencing key engineering and integration decisions * Drive the deployment of next generation wired, wireless, and scalable enterprise network solutions * Work alongside senior program leadership on one of the Army's most significant modernization initiatives * Fully remote position with a streamlined interview process for qualified candidates Compensation Details:
$200,000 The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws. Benefits Overview: Our health and welfare benefits are designed to support you and your priorities. Offerings include: * Health, dental, and vision insurance * Paid time off and holidays * Retirement benefits (including 401(k) matching) * Educational reimbursement * Parental leave * Employee stock purchase plan * Tax-saving options * Disability and life insurance * Pet insurance Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits. Original Posting:
07/20/2026 - Until Filled
Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs. Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters .