Description
Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies.
Active TS/SCI w/ Polygraph required.
Responsibilities include but not limited to:

• Proficient in Linux sys admin functions (including OS loading, patching, LDAP, DNS, DHCP, Samba, SSH, VNC, user/group management, etc.)

• Experience setting up Linux servers and be able to share data between them and other computers (oftentimes Windows-based)
• Experience assessing system vulnerabilities (SecScan, Nessus, etc.) hardening systems (manually and applying hardening scripts) and performing system/supplication-level regression testing
• Experience implementing and administrating virus scanning applications
• Experience with Shell scripting (Bash, other) to help make system administration, troubleshooting and automation tasks more efficient

• Proficient in Windows sys admin functions (including OS loading, patching, Active Directory, Remote Desktop, virus scanning applications, Policy changes/implementation, etc.)

• Experience setting up Windows servers (Server 2019, Server 2022, etc.) and clients (e.g., Win7, Win8, Win10, WIN11) and ensure data can be shared between them and Linux servers
• Experience assessing system vulnerabilities (DirtScan, dirty work searches, Nessus, etc.) hardening systems (manually and applying hardening scripts) and performing system/application-level regression testing
• Experience using Power Shell scription experience to help make system administration, troubleshooting and automation tasks more efficient
• Experience installing, integrating, and troubleshooting GOTS/COTS Software/Applications on Windows and Linus servers (e.g., ability to take provided applications, install, and troubleshoot installation/running on the server)

Oftentimes one person won't be a rock-star in both domains, it would also work to be an expert in one domain but with experience in the other domain as well.
Basic Qualifications:

• Ten (10) years experience as a SA in programs and contracts of similar scope, type, and complexity is required.
• Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of additional SA experience may be substituted for a bachelor's degree.

Preferred Qualifications:

• Meet IAT Level II - ex. Security (Sec ) OR be able to secure Sec certification or higher.
• Basic understanding of the Risk Management Framework (RMF) requirements and processes
• Basic router and switch and switch configuration knowledge, necessary for configuration and/or system hardening and compliance scanning requirement.
• Elastic (ELK) Stack configuration and user experience

Physical Requirements:
Reaching, Speaking, Standing, Talking, Working with computer, Working with data, Ability to handle stress & work under pressure, oral & written communication skills, ability to us MS office, ability to use a PC, Interpersonal & people skills, and multi-tasking abilities.
SageCor Solutions provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, or any other protected class.