Systems Administrator

2 weeks ago

Arlington, United States Solutions³ LLC Full time $94,000 - $112,000
Job DescriptionJob DescriptionSystems Administrator - Senior II - ESA04Solutions3 LLC is supporting a U.S. Government customer on a large mission critical development and sustainment program to design, build, deliver, and operate a network operations environment, including introducing new cyber capabilities to address emerging threats.  Solutions3 LLC is seeking a Sr. Linux Systems Administrator to support the design, development, and deployment of advanced cybersecurity capabilities. 

Job Responsibilities:
  • Provides ongoing systems administration, technical support, upgrades, and troubleshooting services.
  • Provide full coverage for Linux or Unix system administration functions to support the DevOps tool sets.
  • Install, configure, support, and maintain middleware (e.g., JBoss, Apache, Tomcat, Nginx, etc.) to support the DevOps tool sets.
  • Works closely with application and product teams in understanding their specific automation requirements and implement with them an optimal CICD pipeline.
  • Write unit tests and integration tests to validate infrastructure code.
  • Identify engineering defects in the existing code base and constantly improve the code quality.
  • Maintain configuration and support documentation.
  • Manage assigned project components to deliver services in accordance with established objectives.
  • Develop, through programming and scripting, automation to further expand and refine the DevOps tool sets.
  • Work closely with the software development teams in defining their DevOps CICD pipeline and processes and implement and configure the DevOps tools with them.
  • Incorporate AWS native cloud services and features to enhance the performance and resilience of the DevOps tools and infrastructure.
  • Contribute and collaborate to design, document, and publish DevOps and cloud standards, principles, guidelines and best practices.
  • Seek opportunities to increase the business value of the DevOps tool chain through research and investigation, application team input, automation options, POCs, etc.

Required Skills:
  • Must be a US Citizen
  • Must have an active Secret clearance and be able to obtain a TS/SCI clearance
  • Must be able to obtain DHS Suitability
  • 6+ years of system administration in Linux, ideally Red Hat Enterprise Linux version 8 and 9 (RHEL8 / RHEL9) with the ability to engineer, install, administer and maintain complex system architectures
  • Experience with Linux OS installation, security hardening, and maintenance
  • Experience with administration and management of Linux servers to include installation, configuration, optimization, backup & recovery
  • Experience with Linux performance tuning & troubleshooting, identifying and resolving contention in CPU, memory, networking, disk I/O, etc
  • Experience with products such as Red Hat Satellite Server, Ansible, and IDM.

Desired Skills:
  • Experience with Infrastructure as Code (IaC) using Ansible or other comparable products
  • Experience working in an agile development environment
  • Experience with software development using java, RESTful services
  • Comfortable with multilevel security systems, SELinux, and/or Cross Domain Solutions
  • Experience with data orchestration software such as Apache NiFi or StreamSets
  • Experience with distributed compute environments such as Hadoop
  • Experience with Amazon Web Services (AWS) platform capabilities, including good understanding of the Amazon Web Services (AWS) Well-Architected Framework, AWS certification
  • Experience working in AWS via the CLI and management console. Knowledge and experience configuring Virtual Private Clouds (VPCs)
  • Experience working in DevOps and/or DevSecOps environments
  • Familiarity with the following technologies in a cloud environment: ELK Stack (ElasticSearch, Logstash, Kibana), Ansible, Nessus, Zscaler, ClamAV, AIDE, Splunk, DNS, NAT, git, Docker, Kubernetes, OpenShift, Jenkins

Required Education: 
  • Bachelor’s degree in systems engineering, Computer Science, Information Systems or related technical field.
  • Two years of related work experience may be substituted for each year of degree level education.

Desired Certifications:
  • DoD 8570.1 IAT Level II
  • Red Hat Certified System Administrator (RHCSA)

 

Powered by JazzHR

gJQuBa14Xy

  • System Administrator

    1 month ago

    Arlington, United States Softek Global Services LLC Full time

    Softek Global Services provides both operations & strategic support to tribal 8(a) & commercial organizations. Our client is a tribally-owned 8(a) organization that excels in a wide range of professional services & skillsets in the federal contracting space. They are seeking a Systems Administrator to Join their rapidly growing team of technical experts. As...

  • System Administrator

    1 month ago

    Arlington, United States Softek Global Services LLC Full time

    Softek Global Services provides both operations & strategic support to tribal 8(a) & commercial organizations. Our client is a tribally-owned 8(a) organization that excels in a wide range of professional services & skillsets in the federal contracting space. They are seeking a Systems Administrator to Join their rapidly growing team of technical experts. As...

  • IT Systems Administrator

    2 weeks ago

    Arlington, Virginia, United States Quadrant Inc Full time

    Job ID: Explore the essential responsibilities and qualifications for the role of IT Systems Administrator below. Location: RemoteREQUIREMENTS: - Active Secret clearance is mandatory - Proven experience as a Server/Desktop Administrator with a minimum of 5 years in the field - Must possess Information Assurance Technical Level II certification as per DoD...

  • System Administrator

    6 days ago

    Arlington, United States Armada Ltd Full time

    Job DescriptionJob DescriptionType: Full TimeLocation: Arlington, VAOvertime Exempt: NoReports To: ARMADA HQSecurity Clearance Required: Active Top Secret*****************CONTINGENT UPON AWARD********************Duties & Responsibilities:System Administrators shall provide installation, implementation, and problem resolution support for COTS and FSI custom...

  • System Administrator

    1 week ago

    Arlington, United States Armada Ltd Full time

    Job DescriptionJob DescriptionType: Full TimeLocation: Arlington, VAOvertime Exempt: NoReports To: ARMADA HQSecurity Clearance Required: Active Top Secret*****************CONTINGENT UPON AWARD********************Duties & Responsibilities:System Administrators shall provide installation, implementation, and problem resolution support for COTS and FSI custom...

  • Network and Systems Administrator

    1 month ago

    Arlington, United States Motion Recruitment Full time

    Exciting job opportunity in Hillside, IL for a Network and Systems Administrator. This position is a full-time hybrid role with a company focused on providing CISO advisory consulting and managed security services to help build, strengthen, and protect IT systems. You will be utilizing Fortinet, Palo Alto, and Cisco Technologies to manage and secure the...

  • Server Systems Administrator

    3 months ago

    Arlington, United States 10novate, Inc. Full time

    Job DescriptionJob DescriptionAre you a cleared skilled Server Systems Administrator looking for a new career challenge? If you hold a Secret security clearance, 10novate may have your next ideal opportunity with our team in Virginia. 10novate is seeking a Server Systems Administrator/Facility Manager to join our team. In this role, you will support the...

  • Lead Systems Administrator

    1 week ago

    Arlington, Virginia, United States InsideHigherEd Full time

    Position Overview:The Senior Systems Administrator is responsible for delivering high-level technical support and managing application administration for the enterprise systems that facilitate the operations of the Mav ID Card Office. This office plays a crucial role in providing ID card production and a comprehensive one-card solution for access control,...

  • Lead Systems Administrator

    2 weeks ago

    Arlington, Virginia, United States InsideHigherEd Full time

    Position Overview:The Senior Systems Administrator plays a crucial role in delivering high-level technical support and managing application operations for the enterprise systems that facilitate the daily activities of the Mav ID Card Office. This office is integral to the campus community, providing ID card production and a comprehensive one-card solution...

  • Senior System Administrator

    3 days ago

    Arlington, Virginia, United States Nodel Full time

    Job SummaryWe are seeking a highly skilled Senior System Administrator to join our team at Node. Digital. As a key member of our IT department, you will be responsible for managing and maintaining our complex IT infrastructure, ensuring the security and integrity of our systems and data.Key Responsibilities:Design, implement, and maintain secure network...

  • Lead System Administrator

    1 week ago

    Arlington, United States Armada Ltd Full time

    Job DescriptionJob DescriptionType: Full TimeLocation: Arlington, VAOvertime Exempt: NoReports To: ARMADA HQSecurity Clearance Required: Active Top Secret**********************CONTINGENT UPON AWARD*******************Duties & Responsibilities:Lead Systems Administrator shall provide installation, implementation, and problem resolution support for COTS and FSI...

  • Lead System Administrator

    7 days ago

    Arlington, United States Armada Ltd Full time

    Job DescriptionJob DescriptionType: Full TimeLocation: Arlington, VAOvertime Exempt: NoReports To: ARMADA HQSecurity Clearance Required: Active Top Secret**********************CONTINGENT UPON AWARD*******************Duties & Responsibilities:Lead Systems Administrator shall provide installation, implementation, and problem resolution support for COTS and FSI...

  • Lead Systems Administrator

    1 week ago

    Arlington, United States JST Full time

    Job DescriptionJob DescriptionOverviewJST is currently seeking a Lead Systems Administrator to join our team. This is a full-time position at the National Foreign Affairs Training Center in Rosslyn, VA 22204. JST offers a full benefit package, a collaborative work environment and strong company culture. Veterans and military spouses are encouraged to apply....

  • Enterprise System Administrator

    7 days ago

    Arlington, Virginia, United States Raytheon Technologies Full time

    Job Summary:We are seeking a highly skilled Senior IT Infrastructure Specialist to join our team at Raytheon Technologies. As a key member of our IT department, you will be responsible for designing, implementing, and maintaining our enterprise infrastructure solutions.Key Responsibilities:Infrastructure Design and Implementation: Design and implement...

  • Cloud Systems Administrator

    2 weeks ago

    Arlington, Virginia, United States Zachary Piper Full time

    Zachary Piper Solutions is in search of a skilled and knowledgeable Cloud Systems Administrator to enhance our team in support of a significant Air Force initiative. In this role, you will oversee the installation, upkeep, and support of secure MS Windows/Linux network infrastructures and limited web/data application services within cloud environments. This...

  • Windows System Administrator

    2 months ago

    Arlington, Virginia, United States Disruptive Solutions LLC Full time

    Work individually or in a small integrated team to develop innovative solutions to enable secure and reliable operations of enterprise computer systems. Develop new concepts and processes and analyze root causes and resolve complex issues utilizing your knowledge of industry. Performs systems administration of cyber tools sets and server systems connected to...

  • Administrative Assistant

    2 weeks ago

    Arlington, United States Yorktown Systems Full time

    EEO STATEMENT Yorktown Systems Group, Inc., and its wholly-owned subsidiaries, are an Equal Opportunity Employer. No employee or applicant for employment is denied equal opportunity because of race, color, sex, national origin, religion, age, disability, marital status, pregnancy, sexual orientation, gender identity, genetic information, any other...

  • Senior Systems Administrator

    4 days ago

    Arlington, United States Cordia Resources by Cherry Bekaert Full time

    We seek a highly skilled and experienced Senior Systems Administrator to join our IT team. The ideal candidate will have at least seven years of experience in managing and supporting IT infrastructure, ensuring systems' reliability, security, and scalability across the organization. The Senior Systems Administrator will play a key role in maintaining the...

  • Windows System Administrator

    2 months ago

    Arlington, Virginia, United States GCyber Full time

    GCyber is hiring a Windows System Administrator, to support the Compartmented Enterprise Services Office (CESO). With the CESO program, the Defense Information System Agency (DISA) is looking to transform the existing Secure Web Services (SWS) environment, which provides security information sharing to the community, into a more mature service offering to...

  • Linux/Windows System Administrator

    3 days ago

    Arlington, Virginia, United States Leidos Full time

    Job DescriptionLeidos is seeking a highly skilled Linux/Windows System Administrator to join our team in Arlington, VA. As a key member of our IT team, you will be responsible for maintaining, upgrading, and managing software, hardware, and networks to ensure the smooth operation of our technology infrastructure.Key ResponsibilitiesExecute installation,...