- ARSIEM (Arlington, VA)
- …for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of ... technologies and equipment in the lab environment. + Providing ongoing systems administration, technical support, upgrades, patching, and troubleshooting services. +… more
- Nightwing (Arlington, VA)
- …of the customer mission. **Responsibilities** : - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
- Node.Digital (Arlington, VA)
- …of the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... development, lab, and production systems . - Perform large scale configuration management and deployment across Windows, MacOS, Linux/Unix, and other operating … more
- TekSynap (VA)
- …and installs, operates, maintains, configures, troubleshoots, and repairs IT systems devices, circuits, cables, components, software, and end-user devices, ... (GAIC) Security Essentials Certification (GSEC) + Certified Network Defender (CND) + Systems Security Certified Practitioner (SSCP) + One of the following Google… more
- TekSynap (VA)
- …and NIST SP 800-53 security frameworks. + Proven DoD Cybersecurity experience with application of C&A standards to large-scale systems . + Experience conducting ... and Accreditation (C&A) activities for complex DoD and federal information systems , ensuring compliance with DoD Cloud Computing Security Requirements Guide (SRG),… more
- Acclaim Technical Services (Chantilly, VA)
- …development to restore service and/or identify problems + Special non-commercial systems administrator activities (access management/file transfer) may be ... work experience in a technical help desk position + Special non-commercial systems administrator experience (access management/file transfer) + Experience with… more
- RGP (Glen Allen, VA)
- … Administrator Engineer is a hands-on platform operations and systems engineering role responsible for the reliability, security, performance, and lifecycle ... up and maintaining CI/CD-enabled infrastructure; hardening, patching, and monitoring systems ; automating deployments; enforcing compliance (e. . , HIPAA, NIST/FISMA,… more
- General Dynamics Information Technology (Arlington, VA)
- …aligning them with ServiceNow's capabilities and best practices. + **Legacy Application Integration:** Work closely with business units to port functionality from ... a legacy application into ServiceNow, ensuring critical business logic and requirements...SUCCEED: + **Education:** Bachelor's degree in Computer Science, Information Systems , or a related field (required). + **Experience:** At… more
- Huntington Ingalls Industries (Arlington, VA)
- …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... (OIG). The IT Security Specialist is responsible for the application security function and for information technology security (Cybersecurity/InfoSec) engineering,… more
- Lockheed Martin (Herndon, VA)
- …environments and applications: \-\- Red Hat Linux \-\- AWS \- Prior Linux systems administrator experience \- Prior experience working within SAFe or other ... World \- Experience with Chef, Ansible, Gitlab or Docker \- Windows systems administrator experience **Security Clearance Statement:** This position requires a… more