Systems Administrator - multiple levels - CLEARANCE and POLYGRAPH REQUIRED at Constellation Technologies

Maryland, United States

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Not SpecifiedCompensation

Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level

Full TimeJob Type

NoVisa

Defense, GovernmentIndustries

Requirements

Must be a US Citizen
Must have TS/SCI clearance with active polygraph (last polygraph within last five (5) years)
At least eight (8) to fourteen (14) years of direct/relevant experience
Bachelor’s degree in technical field such as System Engineering, Computer Science, Information Systems, Engineering Management, or related discipline from an accredited college or university (preferred)
Experience as a systems administrator providing direct support to end users and technical staff (developers, testers, engineers, etc.)
Proficient with Windows Server 2012R2, 2016, 2019, and Active Directory
Experience with Linux and Microsoft-based servers and workstations
Experience with Windows 2019
Experience with OS and Application Hardening to include DISA, Best Practices, and High Assurance environments
Experience with software/hardware deployment, patches, operating systems, and basic system backup and restore functions
Experience with and/or familiarity with SALT, Ansible, Splunk, Puppet, SolarWinds, Nessus
Experience with and/or knowledge of Red Hat 7 and 8, and VMWare
Experience with Apache Tomcat, IIS, and/or SQL server database
Experience documenting and providing information for security accreditation and certification
Solid understanding of advanced security protocols and standards
Experience with Network Security Technologies (e.g. Multiple Domain, PKI, SSP, and Vulnerability Assessment)
Experience with High Assurance platforms and application integration testing methods
Experience with both Client and Server virtualization environments
Able to lift up to 50 lbs
Experience with installation, configuration, troubleshooting, and reimaging hardware
Experience with disk arrays, PowerShell and PowerCLI, KVMs
Knowledge of PKI systems which use HSMs to validate key and NTP for synchronization
Experience optimizing system operations
Solid understanding of information security principles and practices
Experience with or familiarity with software and security architectures
Experience or familiarity with Windows/Linux operating systems, VMware, and Networking: Switches, Routers, LANs, & cabling
Able to support occasional day or short duration travel, if needed

Responsibilities

(Note: Job description focuses primarily on requirements; responsibilities inferred from skills and experience areas as direct support and administration tasks.)
Provide direct support to end users and technical staff as a systems administrator
Manage and maintain Windows Server 2012R2, 2016, 2019, and Active Directory
Administer Linux and Microsoft-based servers and workstations
Perform OS and Application Hardening including DISA, Best Practices, and High Assurance environments
Handle software/hardware deployment, patches, operating systems, and basic system backup and restore functions
Utilize tools such as SALT, Ansible, Splunk, Puppet, SolarWinds, Nessus
Manage Red Hat 7 and 8, and VMWare environments
Configure and maintain Apache Tomcat, IIS, and/or SQL server database
Document and provide information for security accreditation and certification
Implement advanced security protocols, standards, and Network Security Technologies (e.g. Multiple Domain, PKI, SSP, Vulnerability Assessment)
Work with High Assurance platforms and application integration testing
Support Client and Server virtualization environments
Install, configure, troubleshoot, and reimage hardware
Manage disk arrays, PowerShell, PowerCLI, and KVMs
Optimize system operations
Ensure information security principles and practices are applied

Skills

Linux

Windows Server

VMWare

Active Directory

Security+

Ansible

Splunk

Puppet

SolarWinds

Nessus

Red Hat

Apache Tomcat

IIS

SQL Server

PKI

DISA STIGs

Constellation Technologies

Cybersecurity, data analytics, and engineering services

About Constellation Technologies

Constellation Technologies provides specialized services in cybersecurity, data analytics, and engineering to a variety of clients, including government agencies and private enterprises. Their offerings include cyber operations, cloud computing, and technology integration, all tailored to meet the specific needs of each client. The company employs a team of experts who work collaboratively with clients to develop effective solutions. Unlike many competitors, Constellation Technologies focuses on building strong relationships through integrity, honesty, and communication, ensuring that projects are successful and meet client expectations. The goal of Constellation Technologies is to deliver customized, high-quality services that enhance their clients' operational capabilities.

Severn, MarylandHeadquarters

2008Year Founded

VENTURE_UNKNOWNCompany Stage

Data & Analytics, Consulting, CybersecurityIndustries

11-50Employees

Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

401(k) Retirement Plan

401(k) Company Match

Professional Development Budget

Paid Vacation

Risks

Emerging cybersecurity firms offer innovative solutions at lower costs.

Rapid AI evolution in cyber threats may outpace current capabilities.

Potential regulatory changes could increase compliance costs.

Differentiation

Specializes in cyber operations, cloud computing, and data analytics services.

Offers customized solutions with a collaborative client approach.

Strong team of SMEs, engineers, and technology integrators.

Upsides

Increased demand for zero-trust security models boosts cybersecurity services.

Growing interest in AI-driven data analytics enhances service offerings.

Rising government spending on cyber operations supports revenue growth.

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