HiringCafe
This job has expired

This job posting is no longer active and is not accepting applications. Explore similar roles below!

Captivation Software
Posted 2mo ago

Systems Administrator 1 - Linux

Captivation Software
captivation.usView all open roles
Annapolis Junction, Maryland, United States
$130k-$270k/yrOnsiteFull Time
Responsibilities
  • administering systems
  • upgrading servers
  • installing hardware
Requirements
  • Top Secret/SCI with favorable polygraph and U.S. citizenship required
  • 5+ years systems administration experience (or bachelor’s in technical discipline)
  • Experience with CentOS 7
  • Rocky 9
  • RHEL 9, Linux
  • Server upgrades
  • Hardware installation
  • STE tasks, and data transfer processes
Technical tools mentioned
CentOS 7Rocky 9RHEL 9LinuxCustomer Secure the Enterprise (STE)AnsiblePXEProxmoxIdentity Manager (IDM)LDAPTransport Layer Security (TLS)Windows 10Windows 11

Job description

Build to something to be proud of.

Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country.

 

Description

Captivation Software is looking for a mid level Linux Systems Administrator who will be assisting with daily responsibilities on the program.

 

Requirements

Security Clearance:

  • Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen

Minimum Qualifications:

  • Five (5) years of experience as a SA in programs and contracts of similar scope, type, and complexity is required
  • Bachelor’s degree in a technical discipline from an accredited college or university is required
  • Five (5) years of additional SA experience may be substituted for a bachelor’s degree.

Required Skills:

  • System Administration experience with CentOS 7, Rocky 9, and RHEL 9
  • Upgrading servers, workstations, laptops
  • Experience with the Customer Secure the Enterprise (STE) tasks
  • Experience with the Customer data transfer process
  • Hardware installation experience (servers/workstations)
  • Linux

Desired Skills:

  • Task Automation
  • Ansible experience
  • PXE boot
  • Building VMs using Proxmox
  • Identity Manager (IDM) experience
  • Integration of IDM with a CentOS LDAP server
  • Red Hat Certified System Administrator
  • Experience trouble shooting and configuring Transport Layer Security (TLS)
  • Windows 10/11 administration
  • Linux networking experience

 

This position is open for direct hires only. We will not consider candidates from third party staffing/recruiting firms.

Benefits

  • Annual Salary: $130,000 - $270,000 (Depends on the Years of Experience)
  • Up to 20% 401k contribution (No Matching Required and Vested from Day 1)
  • Above Market Hourly Rates
  • $3,600 HSA Contribution
  • 6 Weeks Paid Time Off
  • Company Paid Employee Medical/Dental/Vision Insurance/Life Insurance/Short-Term & Long-Term Disability/AD&D

 

About Captivation Software

Provides specialized software engineering for the intelligence and defense communities.

Year founded
2014
Employees
50
Industries
Aerospace & DefenseIT Services
Activities
Software EngineeringDigital Signal ProcessingBig Data AnalyticsCloud InfrastructureSystems Engineering
Organization type
Private
Headquarters
US

Similar jobs

Systems Administrator roles near Annapolis Junction, Maryland
5h
Save
Mark Applied
Hide
Systems Administrator
Rockville, Maryland, United States
OnsiteFull Time
American Speech-Language-Hearing Association
American Speech-Language-Hearing Association: Provides certification and advocacy for audiology and speech-language professionals.
3+ YOERequires 3–5 years administering enterprise infrastructure in hybrid on-premises and cloud environments, plus technical training or certifications. Experience with servers, identity, endpoints, security, cloud, backup, automation, and AI tools.
Microsoft Windows Server, Microsoft Azure, Microsoft Entra ID, Active Directory, Microsoft Intune, Microsoft Purview, VoIP, Microsoft Copilot
Job PostingView all
11h
Save
Mark Applied
Hide
Systems Administrator 4
Chantilly, Virginia, United States
OnsiteFull Time
Base-2 Solutions
Base-2 Solutions: Delivers engineering and technology services for national security.
8+ YOERequires active Top Secret/SCI clearance with CI polygraph, DoD 8570 IAT/IAM Level 2 compliance, DoD/DIA RMF development-team experience, and Oracle or CENTOS architecture knowledge.
Oracle, CENTOS, UNIX, Windows, Platform as a Service (PaaS), Service Oriented Architecture (SOA)
Job PostingView all
16h
Save
Mark Applied
Hide
Systems Administrator – Lead (LINUX)
Washington or Arlington
$102k-$155k/yr OnsiteFull Time
ASRC Federal
ASRC Federal: Provides engineering and IT services to federal government agencies.
8+ YOERequires 8+ years of IT experience, 5+ years of Linux/UNIX administration, technical leadership, SAN and security-control experience, bachelor's degree or equivalent experience, and active Top Secret clearance with SCI eligibility.
Linux, UNIX, IT, DBMS, STIG, ACAS, SAN, VMware vSphere
Job PostingView all
1d
Save
Mark Applied
Hide
Systems Administrator
Washington or Dayton
OnsiteFull Time
Modern Technology Solutions
Modern Technology Solutions: A consulting organization supporting national security, defense, and space missions.
6+ YOEMaster's degree in IT or bachelor's with relevant experience, 6+ years administering Linux, Windows Server, AWS and Azure experience, Security+ certification, and active DoD Top Secret clearance with SCI and SAP eligibility.
Linux, Windows Server, AWS, Azure, Red Hat, CentOS, Ubuntu, VMware, KVM, Ansible, Bash, Python, Puppet, Chef, Kubernetes, K8S, K3S
Job PostingView all
1d
Save
Mark Applied
Hide
Systems Administrator
Washington, District of Columbia, United States
OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
6+ YOERequires 6+ years administering Linux systems, Windows Server knowledge, AWS/Azure experience, a master's in IT or equivalent bachelor's experience, Security+, and active DoD Top Secret clearance with SCI and SAP eligibility.
Linux, Windows, AWS GovCloud, Azure Government, Windows Server, Red Hat, CentOS, Ubuntu, AWS, Azure, VMware, KVM, Ansible, Bash, Python, Puppet, Chef, Kubernetes, K8S, K3S
Job PostingView all
1d
Save
Mark Applied
Hide
Systems Administrator
Annapolis Junction, Maryland, United States
$170k-$200k/yr OnsiteFull Time
GRVTY
GRVTY: Develops defense technology, cyber, and intelligence software solutions.
10+ YOEActive TS/SCI with polygraph, 10 years of systems administration experience, technical bachelor's degree or five additional years' experience, DoD 8570 IAT Level I+, and Ansible, AWS, and Terraform experience.
Ansible, AWS, Terraform, UNIX, Windows, Information Technology (IT), DevOps
Job PostingView all
1d
Save
Mark Applied
Hide
Systems Administrator with TS/SCI, FS (Systems Administration, Associate)
Tysons Corner or McLean
$125k-$200k/yr OnsiteFull Time
The MIL Corporation
The MIL Corporation: Delivering IT, engineering, and financial solutions to government agencies.
7+ YOERequires 7 years of systems administration experience, 5 years of intelligence community experience, active TS/SCI with full-scope polygraph, bachelor's degree or equivalent experience, administrative language proficiency, and UNIX, Linux, Windows, cloud, and virtualization knowledge.
Puppet, Ansible, Shell, Perl, Tk, PowerShell, Python, UNIX, Linux, Windows, NFS, NIS, Samba, Microsoft Active Directory, DevOps, Continuous Integration/Continuous Delivery (CI/CD)
Job PostingView all
1d
Save
Mark Applied
Hide
Service Center Support Desk Analyst
Columbia or United States or Alaska or Guam or Northern Mariana Islands or Puerto Rico or Hawaii or United States Virgin Islands or McLean
$53k-$90k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
2+ YOERequires an associate degree, Microsoft Fundamentals or CompTIA certification, or 2 years of relevant IT support experience. Must support Windows Active Directory, networks, infrastructure, patching, backups, and troubleshooting.
Microsoft Active Directory, Cisco, Aruba, VMware, BigFix, Microsoft SCCM, HP SIM, SolarWinds, CommVault, vCenter, NICE Vision Control Net, EVOIP Nagios, SCCM, SCSM, SCOM, Splunk, Cisco PRIME, Dell OpenManage Essentials, Microsoft SharePoint
Job PostingView all
This job has expired