LINUX Systems Administrator - Chantilly, United States - General Dynamics Mission Systems

General Dynamics Mission Systems Chantilly, United States

3 weeks ago

Description

Basic Qualifications

Bachelor's degree in a specialized area; or equivalent is required plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience.

The successful LINUX Systems Administrator should have:

Knowledge of Linux systems
Red Hat Enterprise Linux 6/7 experience
Understanding of security concepts with hands-on experience in implementing security controls and compliance requirements
Troubleshooting experience
Networking experience
Customer service experience
Responsive Help Desk experience
Excellent verbal and written communications skills
Data Center experience
Computer security background (Government requirement) is desirable
Experience with virtualization technologies
Expert knowledge of implementing patch management for Red Hat Enterprise Linux and MS Windows based systems from a centralized management solution
Solid scripting skills; developing, maintaining custom shell scripts, able to troubleshoot scripts related to PowerShell, Bourne, C shell, Korn or Perl
Experience deploying, operating, monitoring, patching, troubleshooting Linux Hosts
NFS, SAMBA, AD/LDAP integration, Web Servers, Tomcat, LVM, YUM, and Linux security hardening
Able to install Linux servers, troubleshoot hardware/software installation and basic networking issues
Basic familiarity with BASH Scripting, kickstart deployments
Basic familiarity with Red Hat Satellite Server technologies
Basic familiarity with configuring Storage Area Network connectivity over Fiber Channel

Clearance Requirements:

This position requires a minimum of an active TS/SCI clearance. Must be willing and able to obtain a polygraph within a reasonable amount of time after hire, with acceptable timing determined by manager. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.

Responsibilities for this Position

A Relocation package may be available for this position.

General Dynamics Mission Systems has an immediate openings for a LINUX Systems Administrator supporting multiple locations: San Antonio, Texas; Layton, Utah; Chantilly, Virginia. These positions provide an opportunity to further advance the cutting-edge technology that supports some of our nation's core defense/intelligence services and systems. General Dynamics Mission Systems employees work closely with esteemed customers to develop solutions that allow them to carry out high-stakes national security missions.

Duties and Responsibilities include:

Red Hat LINUX command line administration
Trusted Network Environment (TNE) Pitbull command line administration
Command level troubleshooting of OS and associated hardware/software
Create and resolve helpdesk action items
Manage cross domain enterprise level solutions
Provide on-site technical solutions
Install, move and or break-down systems
Create detailed technical reports and metrics
Provide detailed technical solutions
Perform system builds
Maintain the security and stability of cross domain solutions
Interact with customers
Create, modify, and remove user accounts
Perform Linux audit and reporting tasks
Command level Database troubleshooting, including SQL, skills highly desirable
Must be able to perform scheduled and unscheduled fly away support
Setting up and managing Linux systems, applications and environments and ensuring those systems comply with government security standards
Apache web server administration and configuration
Maintains High Availability infrastructure ensuring security compliances and high level performance while minimizing service interruption
Provide network systems securities through policy enforcement and monitoring access
Assists in the design of multi-server environments including IP address schemes, DNS, WINS etc
Troubleshooting network hardware and software applications, OS upgrades, and security systems to resolve operational issues and restore services

The successful LINUX Systems Administrator must have:

Hands-on experience with UNIX/LINUX
Troubleshooting experience
Networking experience
Customer service experience
Responsive Help Desk experience
Microsoft Office product experience
Excellent communications skills
Scripting experience
Ability to multi-task
Data Center experience

Applicants must meet DoD certification requirements for IAT-II or higher

Must be able to travel up to 20% of the time CONUS and OCONUS, scheduled and unscheduled with short notice
Must be able to support rotating morning shifts (8 AM–5 PM and 6AM – 3PM)

#CJ3

Company Overview

General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high performance team

General Dynamics is an Equal Opportunity/Affirmative Action Employer that is committed to hiring a diverse and talented workforce.EOE/Disability/Veteran

IT system administrator

2 days ago

Sapphire Ventures Fairfax, United States

As a modern, future-oriented and dedicated authority, we are currently seeking for our Department of Information Technology in the Main and Personnel Administration department, IT in full-time an IT System Administrator (m/f/d). · Your new tasks · Further development, support an ...
Job 64 System Administration Principal I

1 week ago

CYBER CODE MASTERS LLC Dulles, United States

**Benefits**: · - 401(k) matching · - Health insurance · Responsibilities include: · - Working on building, provisioning, and versioning cloud resources using infrastructure as code tools including PowerShell and Terraform to manage the Azure resources in the environment · - Prov ...
IT System Administrator

2 days ago

Infinity Ventures Idylwood, United States

Hello and welcome to NORTH-TEC, where we rock the house with almost 100 fantastic colleagues in North Frisia. Whether the biogas pirates are tinkering with new biogas projects, bringing industrial plants to life, or conjuring up the latest charging infrastructure for e-mobility - ...
Systems Administrator

3 weeks ago

General Dynamics Information Technology Chantilly, United States Paid Work

Req ID: RQ173668 · Type of Requisition: Regular · Clearance Level Must Be Able to Obtain: None · Job Family: Systems Administration · Skills: · Cloud: Amazon Web Services (AWS),COTS Implementations,IBM Cognos Administration,Linux,Public Key Infrastructure · Experience: · 8 + year ...
System Administrator

3 weeks ago

RSEKURE Chantilly, United States

Job Title: Systems Administrator · Department: Operations - Services · Reports To: RSekure Program Manager · Location: On-site in Chantilly, VA · Schedule: Monday - Friday · Hours: Full-time, 40-hours/week · Pay Type: Salaried, Contract · Clearance Req: TS/SCI - Full-Sc ...
Systems Administrator

1 week ago

General Dynamics Information Technology Chantilly, United States

Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving how agencies operate. · At G ...
System Administrator

4 days ago

Torin Consulting, Inc. Chantilly, United States

Torin is looking for a qualified System Administrator responsible for designing, implementing, and testing technical solutions for complex problems, including customer-facing hosted and cloud environments. The candidate will provide expert technical assistance to team members wit ...
Systems Administrator

2 weeks ago

General Dynamics Information Technology Chantilly, United States

Req ID: RQ174794 · Type of Requisition: Regular · Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph · Job Family: Systems Administration · Skills: · Microsoft Windows,Storage Management,Unix System Administration · Certifications: · Comptia Secuity Plus - securit ...
System Administrator

3 weeks ago

Applied Information Sciences Chantilly, United States

As a System Administrator with AIS, you will use your expertise to support production of multimedia products in the planning, development, testing, certification, implementation, and maintenance of current and future Apple and Windows based multimedia systems, applications, and n ...
Systems Administrator

1 week ago

General Dynamics Chantilly, United States

Responsibilities for this Position · Location: USA VA Chantilly Lee Rd (VAS100) · Full Part/Time: Full time · Job Req: RQ174794 · Type of Requisition: · Regular · Clearance Level Must Currently Possess: · Top Secret/SCI · Clearance Level Must Be Able to Obtain: · Top ...
Systems Administrator

3 weeks ago

SAIC Career Site CHANTILLY, United States

Description · SAIC is seeking a Systems Administrator (SA). The SA will part of a 3-4 member staff of administrators. The SA will be responsible for managing all facets of a customer network to include a large inventory of VMware ESXi blade servers, HP storage, Windows and Linux ...
Systems Administrator

5 days ago

Cornerstone Defense Chantilly, United States

Location: Chantilly, VirginiaType: ContractJob #2825 · Title: Systems AdministratorLocation: Chantilly, VA*Clearance: · *Active TS/SCI w/ Polygraph needed to apply *Company Overview:Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space commun ...
Systems Administrator

1 week ago

General Dynamics Information Technology Chantilly, United States

REQ#: RQ173668 Requisition Type: Regular Your Impact Own your opportunity to serve as a critical component of our nation's safety and security. Make an impact by using your expertise to protect our country from threats. Job Description At GDIT, people are our differentiator. As a ...
IT System Administrator

2 weeks ago

Tenica Global Solutions Chantilly, United States

IT System Administrator TS/SCI CI poly · Department: Government Customer- Chantilly · Location: Chantilly, VA · TENICA is looking to hire an IT System Administrator. · Responsibilities: · - Perform O&M functions needed to sustain or restore hardware, software and network ser ...
IT Systems Administrator

1 week ago

Rincon Research Corp Chantilly, United States

Job Description · Job DescriptionWhy Join Rincon Research Corporation (RRC)? · At Rincon Research Corporation, our primary business is innovating, developing, and fielding digital signal processing (DSP) products and services for the United States Defense and Intelligence Communi ...
Systems Administrator

2 weeks ago

RCT Systems Chantilly, United States

RCT Systems Mission Systems Division (MSD) is seeking to hire a Systems Administrator. Come be a part of a dynamic team that will: · Manage server, storage, and virtualization technologies across multiple client environments. · Responsible for core infrastructure design and imple ...
Systems Administrator

3 weeks ago

General Dynamics Information Technology Chantilly, United States

Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving how agencies operate.At GDIT ...
System Administrator

3 weeks ago

Leidos Chantilly, United States

· Leidos is seeking a System Administrator at the Liberty Center location in Chantilly VA. Candidates must currently have a TS/SCI clearance and be willing and able to pass and maintain a polygraph clearance. · The System Administrator provides technical analysis in Microsoft Se ...
System Administrator

1 week ago

Apex Systems Chantilly, United States

MUST HAVE AN ACTIVE TS/SCI CI POLY SECURITY CLEARANCE · 6 month contract to hire · Pay: $45-60 an hour · Job Summary: · As a IT Monitoring Specialist at Apex, you will play a crucial role in ensuring the continuous operation and performance of our IT systems and infrastructure. Y ...
Systems Administrator

1 week ago

teKnoluxion Chantilly, United States

Overview: · Location: Chantilly, VA · Security Clearance Required: Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly is required upon application for initial consideration **This position is not open for any clearance upgrades or sponsorship.** · Certif ...