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General Dynamics Information Technology · 2 days ago

Systems Administrator - TS/SCI with Polygraph

Chantilly, VA

Full-time

Onsite

Senior Level, Lead/Staff

$138K/yr - $187K/yr

8+ years exp

General Dynamics Information Technology is a global technology and professional services company that delivers consulting and mission services to the U.S. government. They are seeking a highly skilled Systems Administrator to support enterprise web applications, upgrade and maintain systems, and ensure optimal performance in a cloud environment.

Artificial Intelligence (AI)Cloud ComputingConsultingCyber SecurityInformation Technology

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

We are seeking a highly skilled and proactive Systems Administrator with proven experience in supporting enterprise web applications and software development teams

A successful candidate will need to demonstrate an in-depth understanding of Linux/Unix and a firm understanding of cloud technologies

Have on the job experience upgrading, monitoring, troubleshooting and implementing both on premise and cloud technologies

Support and troubleshoot web applications. This includes deployment of Tomcat applications using AWS and utilizing application and server logs to identify and resolve issues

Demonstrated experience and support for applications hosted in an AWS cloud environment, including deployments, patches, security checks, and maintenance

Upgrade and maintain operating systems and application software on LINUX (Linux RHEL, CentOS, Scientific Linux) and Microsoft Windows (2008 R2, 2012 R2) platforms

Perform software installations, including support for COTS applications

Daily monitoring of the network, servers, cloud and applications to ensure full availability and optimum performance. Utilize software tools and logs to monitor network and system health

Track and manage system certificates, privileged accounts, and database passwords

Create and update documentation, including standard operating procedures, administrative instructions, After Action Reports for system outages, task status updates, and customer reports

Support for system and data security requirements, and documented system artifacts required for security certification

Experience with implementing and maintaining encryption technology (PKI authentication, Vormetric, and KMS). Demonstrated experience with web services

Experience with building AWS infrastructure or migrating private on-premise solutions to cloud hosting environments

Firm Relational Database understanding (Oracle, MySQL, Postgres, Kafka)

Working knowledge of CloudFormation and Lambda

Experience with scripting languages (Shell, Perl, and Python)

Experience with SysOPs/DevOps

Ability to perform cloud performance analysis and optimize distributed cloud systems

Qualification

Apache TomcatIBM Cognos AdministrationLinuxAWSScripting languagesRelational DatabaseCloud technologiesSoft skills

Required

Top Secret SCI + Polygraph clearance level must currently possess

Top Secret SCI + Polygraph clearance level must be able to obtain

8+ years of related experience

US Citizenship Required

Bachelor's Degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience

Experience with Cognos

Support and troubleshoot web applications, including deployment of Tomcat applications using AWS and utilizing application and server logs to identify and resolve issues

Demonstrated experience and support for applications hosted in an AWS cloud environment, including deployments, patches, security checks, and maintenance

Upgrade and maintain operating systems and application software on LINUX (Linux RHEL, CentOS, Scientific Linux) and Microsoft Windows (2008 R2, 2012 R2) platforms

Perform software installations, including support for COTS applications

Daily monitoring of the network, servers, cloud and applications to ensure full availability and optimum performance

Track and manage system certificates, privileged accounts, and database passwords

Create and update documentation, including standard operating procedures, administrative instructions, After Action Reports for system outages, task status updates, and customer reports

Support for system and data security requirements, and documented system artifacts required for security certification

Experience with implementing and maintaining encryption technology (PKI authentication, Vormetric, and KMS)

Demonstrated experience with web services

Preferred

Experience with building AWS infrastructure or migrating private on-premise solutions to cloud hosting environments

Firm Relational Database understanding (Oracle, MySQL, Postgres, Kafka)

Working knowledge of CloudFormation and Lambda

Experience with scripting languages (Shell, Perl, and Python)

Experience with SysOPs/DevOps

Ability to perform cloud performance analysis and optimize distributed cloud systems

Benefits

401K with company match

Comprehensive health and wellness packages

Internal mobility team dedicated to helping you own your career

Professional growth opportunities including paid education and certifications

Cutting-edge technology you can learn from

Rest and recharge with paid vacation and holidays

Variety of medical plan options, some with Health Savings Accounts

Dental plan options

Vision plan

401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match

Full flex work weeks where possible

Variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave

Short and long-term disability benefits

Life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance

Company

General Dynamics Information Technology

Glassdoor3.9

General Dynamics Information Technology is an IT consulting company that specializes in cyber security, AI, and quantum computing. It is a sub-organization of General Dynamics.

Founded in 1999

Falls Church, Virginia, USA

10001+ employees