DecisionPoint is seeking an experienced Linux/Web Server Administrator to manage and support Apache HTTPD, Tomcat, NGINX, and RHEL environments. The role requires strong expertise in web server configuration, reverse proxying, SSL/TLS, load balancing, Linux administration, and application troubleshooting. Responsibilities include maintaining production systems, resolving complex performance and connectivity issues, and supporting security hardening and vulnerability remediation. Experience with DISA STIGs, DoD RMF requirements, and Bash scripting is highly valued.

These positions are fully remote. 

• Install, configure, administer, patch, and troubleshoot Apache HTTPD, Tomcat, and NGINX on Linux.
• Configure and support reverse proxies, virtual hosts, load balancing, SSL/TLS, redirects, and application routing.
• Troubleshoot web and application issues across Linux, HTTP/HTTPS, DNS, firewalls, certificates, and backend connectivity.
• Perform performance tuning and root-cause analysis using server, application, and JVM logs.
• Administer RHEL systems, including services, permissions, networking, packages, logging, and security hardening.
• Apply DISA STIG / DoD RMF security requirements and remediate vulnerabilities.
• Support production environments and participate in an on-call rotation.

Clearance Requirement

• Must hold an active Top Secret clearance

Education (Required)

• Bachelor’s degree in Computer Science, Information Technology, DevOps Engineering, or a related field. 

Experience (Required)

• Minimum of 10 years of Linux, web server, or application server administration experience.
• Strong hands-on experience with Apache HTTPD, Tomcat, and NGINX.
• Strong knowledge of reverse proxying, SSL/TLS, HTTP/HTTPS, load balancing, and web server configuration.
• Experience troubleshooting Tomcat/JVM, Apache, NGINX, Linux, and network connectivity issues.
• Strong RHEL/Linux command-line and system administration skills.
• Experience with DISA STIG, security hardening, and vulnerability remediation.
• Experience with Bash scripting and automation is preferred.

Certifications

• CompTIA Security+ certification required.

• EEO and Affirmative Action Policy: DecisionPoint Corporation is an Equal Employment Opportunity and Affirmative Action employer. It is the policy of DecisionPoint Corporation to provide equal employment opportunity in accordance with all applicable Equal Employment Opportunity/Affirmative Action laws, directives and regulations to all employees and qualified applicants without regard to race, ethnicity, color, religion, national origin, sex, age, disability status, pregnancy, sexual orientation, gender identity, genetic information, protected veteran status, or any other protected status under Federal, State or Local laws.
• Pay Transparency Policy: In accordance with Presidential Executive Order 13665, DecisionPoint Corporation will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information.
• Authorization to Share Resume and Personal Information: By expressing your interest and submitting your resume for this position, you authorize DecisionPoint Corporation to share your resume, as well as personal information included on the resume, with its subsidiaries, affiliates and teaming partners for the purpose of considering you for this position and other available positions requiring comparable skills, education and experience. Should DecisionPoint Corporation. or its affiliates and teaming partners wish to initiate pre-employment discussions, you will be asked to complete an employment application and related employment documents.

Active Top Secret clearance; Bachelor's in Computer Science, IT, or related field; 10+ years Linux/web server administration; CompTIA Security+ required; experience with Apache, Tomcat, NGINX, RHEL, DISA STIG, and Bash scripting.

Key Responsibilities

• administering web servers
• troubleshooting connectivity
• hardening security

Skills & Tools

Apache HTTPD, Tomcat, NGINX, Linux, RHEL, Bash, DISA STIG, DoD RMF

Job Details

• Category: Information Technology
• Seniority: Senior Level
• Commitment: Full Time
• Workplace: Remote — United States
• Languages: English

About DecisionPoint | Cortek

An IT and defense contracting company providing technology solutions. — Industry: Information Technology