Everforth ECS is seeking an Application Management Engineer to work in Sierra Vista, AZ.
As a leading provider of managed cybersecurity services, ECS provides a highly tailored and customized offering to each customer. Our team is responsible for protecting both our customers and corporate environment at ECS. We will look toward your unique skills to approach and solve problems in your own way. Whether engineering a system to address a technical hurdle, protecting customers data or consulting on a wide range of security topics. You are empowered to engage and lead across multiple groups. We will look for unique skills to approach and solve problems. You will have the opportunity to work and grow your expertise with a team of software engineering and cyber security experts working to tackle the cyber defense issues of the modern military with creative and innovative solutions.
As an Application Management Engineer, you will support ECS's Army Endpoint Security Solution (AESS) program. This is a technical hands-on role which oversees the administration, support, security, and lifecycle management of critical infrastructure platforms that enable identity management, privileged access, network services, automation, monitoring, DevSecOps, and cyber threat intelligence.
Preferred Qualifications
- Top Secret Clearance
- 8570 Level 2 certification (e.g., Security+)
- Deploy, integrate, upgrade, and maintain commercial and government off-the-shelf applications in support of program requirements.
- Support cross-functional teams with assessing, troubleshooting, and resolving stability and performance issues with third party applications.
- Create and/or maintain documentation for required application processes.
- Ability to conduct DISA STIG reviews, assess findings, and recommend/implement appropriate corrective measures to ensure compliance with STIG requirements.
- Implement, tune, operate, and maintain diagnostics and performance monitoring tools to detect, prevent, and/or resolve anomalous server behavior.
- Collaborate with multi-function teams to maintain an effective and compliant security posture for required tool-sets.
- Support special projects as assigned by assisting with requirements gathering, analysis and through direct engineering support to deploy, configure, and implement required systems and services.
- Utilize CRM tools to request and track change requests to the servers and infrastructure.
- Collaborative work culture / environments.
Skills Required
- Top Secret clearance
- 8570 Level 2 certification (e.g., Security+)
- Deploy, integrate, upgrade, and maintain COTS/GOTS applications
- Assess, troubleshoot, and resolve stability and performance issues with third-party applications
- Create and maintain documentation for application processes
- Conduct DISA STIG reviews, assess findings, and recommend/implement corrective measures
- Implement, tune, operate, and maintain diagnostics and performance monitoring tools
- Collaborate with multi-function teams to maintain an effective and compliant security posture
- Support requirements gathering, analysis, and engineering to deploy/configure systems and services
- Use CRM tools to request and track change requests to servers and infrastructure
ECS Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about ECS and has not been reviewed or approved by ECS.
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Healthcare Strength — ECS advertises multiple national-network medical plan options with HSA eligibility alongside dental and vision coverage. Coverage generally begins quickly and is paired with company-paid short- and long-term disability, adding stability to the health package.
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Retirement Support — A 401(k) with Safe Harbor and immediate vesting on employer contributions is emphasized, with an employer match available. Access to an employee stock purchase plan via the parent company provides an additional savings avenue.
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Parental & Family Support — Paid parental leave up to 30 days, adoption assistance, and other family-oriented leaves are highlighted. Feedback suggests these offerings add meaningful value beyond base pay for many roles.
ECS Insights
What We Do
ECS, a segment of ASGN (NYSE: ASGN), delivers advanced solutions and services in cloud, cybersecurity, artificial intelligence (AI), machine learning (ML), application and IT modernization, and science and engineering. The company solves critical, complex challenges for customers across the U.S. public sector, defense, intelligence and commercial industries. ECS maintains partnerships with leading cloud, cybersecurity, and AI/ML providers and holds specialized certifications in their technologies. Headquartered in Fairfax, Virginia, ECS has more than 3,400 employees throughout the U.S. and has been recognized as a Top Workplace by The Washington Post for the last five years.









