Computer Systems Security Analyst 3

Job Title : Linux Systems Administrator
Duration : 12 Months and Possible Extension
Location: Linthicum, MD.
TELECOMMUTE: No- Teleworking not available for this position
CLEARANCE TYPE: Active Top-Secret SCI with Full Scope Polygraph.
Pay Range : $90 - $105/ hr on W2 without benefits.
 
Note- The selected candidate will be required to work on-site, full-time, at our Linthicum, MD campus. This is not a virtual position. Candidates MUST possess a current TS/SCI to include a current and recently adjudicated [within the last 5 years] Polygraph to be considered.

Description:
*** Classified Solutions is seeking a well-qualified Linux Systems Administrator to join its dynamic team of technical professionals in Linthicum, MD.
 
Roles and responsibilities will include but not be limited to the following:

• Perform as primary Linux Systems Administrator for a classified government contract.
• Communicate effectively at all levels of the organization, with internal and external customers, in written and verbal format.
• Maintain smooth operation of multi-user computer systems, including coordination with network, software, and system engineers, PC desktop technicians, project managers, end users, and customer and IT management.
• Support multiple networks while ensuring necessary administration tasks are completed and directing others as necessary.
• Analyze internal and external customer requirements and determine equipment and software requirements for solutions to problems by means of automated systems.
• Recommend and implement system enhancements that will improve the performance and reliability of the system including installing, upgrading/patching, monitoring, problem resolution, and configuration management.
• Provide backup and recovery services, manage file systems and disk space, and manage virus protection on a routine basis.
• Create and maintain user and computer accounts and modify file permissions and security access lists.
• Test new releases of products to ensure compatibility and minimize user impact.
• Develop and document technical processes and procedures as needed.
• Make recommendations to purchase hardware, software, and system components.
• Interact, meet, discuss, and troubleshoot issues with vendors, and evaluate vendor products, services, and suggestions.
• Adhere to strict Information Systems security guidelines in all cases.
• Maintain security audit and logging information on all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM).
• Prepare security documentation for input to Computer Security.
• Report project status as required for all recurring and non-recurring efforts.
• Work under minimal direction and independently determine and develop approach to solutions.

• Education & Experience:
  • Level 3 (Principal):
    Master’s Degree with 3 years of relevant IT experience; OR Bachelor’s Degree with 5 years; OR Associate’s Degree with 7 years; OR High School Diploma/GED with 9 years.
  • Level 4 (Senior Principal):
    Master’s Degree with 6 years of relevant IT experience; OR Bachelor’s Degree with 8 years; OR Associate’s Degree with 10 years; OR High School Diploma/GED with 12 years.
• Must possess a DoD 8570 IAT Level II certification or higher (e.g., Security+ CE); maintaining certification is required for continued employment
• Must have Linux server operating system support experience
• Experience with Linux workstation and server management
• Experience operating under and managing systems within secure environments such as NISPOM Chapter 8, DCID 6/3 / ICD 503, RMF, STIG, JAFAN, or JSIG
• Must hold a current DoD Top Secret clearance with SCI access and a recent Polygraph (within the last 5 years)
• Must be able to obtain and maintain access to Special Programs

• 9 years of Linux Server Administration experience in a classified environment
• Understanding of networking fundamentals (subnets, routing, VLANs); Cisco experience or certification preferred
• Windows server administration experience
• Knowledge of Active Directory, LDAP, client systems, and SAN storage
• Experience with environmental monitoring tools (e.g., HBSS, SolarWinds, Splunk)
• Basic scripting experience
• Experience with system imaging and deployment in enterprise environments
• Familiarity with Certification & Accreditation (C&A) processes