Sr. Systems Administrator

2 months ago

Chantilly, United States Entegee Full time
Job DescriptionJob Description

Summary:
Seeking a seasoned Systems Administrator with Top Secret clearance eligible for SCI, focusing on IT system engineering, sustainment, and documentation, with a strong security mindset.

Job Requirements:

  • U.S. Citizenship required.
  • Active Top Secret clearance with SCI eligibility.
  • Bachelor's degree (BS/BA) and/or 5+ years of relevant experience as an IT systems administrator.
  • Strong knowledge and experience with Windows Server and Linux systems (Red Hat) administration and configuration.
  • Experience with network systems administration, including Active Directory, GPO management, and configuring network gear (Cisco products, switches, routers, wireless access points, USB, and firewalls).
  • Experience with scripting languages such as PowerShell, Python, and Shell Scripting.
  • Knowledge of ESXi virtualization and VMware.
  • DoDD 8140 (8570.1-M) IAT Level 3 certification or ability to complete within the first 6 months of employment (e.g., CASP+ CE, CCNP Security, CISA, CISSP, GCED, GCIH, CCSP).

Preferred Skills:

  • Background understanding of cybersecurity principles, including system patching and compliance validation using DISA STIGs, SCAP Compliance Checker (SCC), and STIG Viewer.
  • Military veteran with relevant IT and computer security experience.
  • Certified Information Systems Security Professional (CISSP) (or Associate) is a plus.
  • Experience with IT Security Engineering in support of systems development, interface, and/or architecture requirements.
  • Knowledge of NIST 800-53, DoD 8500.01, 8510.01 series, and associated instructions governing Cybersecurity and Risk Management Framework (RMF) for DoD IT.
  • Experience with DISA Security Technical Implementation Guides (STIGs), SCAP Compliance Checker (SCC), and STIG Viewer.
  • Experience with vulnerability detection tools such as Nessus, WebInspect, AppDetective, Wireshark, Nmap.
  • Experience with eMASS for information system Security Authorization and Continuous Monitoring workflows and reports.
  • Desire to continuously improve technical performance through industry memberships, conferences, training, and independent study.

Job Responsibilities:

  • Design, build, configure, implement, and maintain IT network systems equipment and technologies.
  • Provide Windows and Linux OS systems administration, including cybersecurity support for various classified systems.
  • Configure and maintain information systems in compliance with security policies and standards.
  • Initiate and complete Risk Management Framework (RMF) packages for enterprise architectures.
  • Create and maintain Assessment and Authorization (A&A) packages, System Security Plans (SSPs), Risk Assessment Reports (RARs), Security Controls Traceability Matrices (SCTMs), and Plans of Action & Milestones (POA&Ms).
  • Conduct analysis and assessment of security control guidance, procedures, and templates for uniform RMF process implementation.
  • Identify, contain, investigate, and report data spills, coordinating containment and device sanitization with affected locations.
  • Provide technical oversight for classified system compliance and conduct self-assessments.
  • Interface with Defense Counterintelligence and Security Agency (DCSA) and other clients to conduct security inspections, tests, and system reviews.
  • Review commercial security patches and cybersecurity directives for applicability and impact on systems supporting DoD contracts.
  • Support cybersecurity testing of client-based systems.
  • Travel to local regional sites for on-premise network/system support and to attend meetings and training (less than 10% of time).


Pay Details: $56.00 to $75.00 per hour

Benefit offerings available for our associates include medical, dental, vision, life insurance, short-term disability, additional voluntary benefits, EAP program, commuter benefits and a 401K plan. Our benefit offerings provide employees the flexibility to choose the type of coverage that meets their individual needs. In addition, our associates may be eligible for paid leave including Paid Sick Leave or any other paid leave required by Federal, State, or local law, as well as Holiday pay where applicable.

Equal Opportunity Employer/Veterans/Disabled

To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://www.entegee.com/candidate-privacy-information-statement/

The Company will consider qualified applicants with arrest and conviction records subject to federal contractor requirements and/or security clearance requirements.Company DescriptionSpecializes in custom automation projects, they are a major player in the world of controls and robotic solutions around the world. My client will expand anyone resume and build them to be a top performing controls engineer.Company DescriptionSpecializes in custom automation projects, they are a major player in the world of controls and robotic solutions around the world. My client will expand anyone resume and build them to be a top performing controls engineer.

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