Networking System Administrator (Linux) - CLEARANCE and POLYGRAPH REQUIRED (copy) at Constellation Technologies

Maryland, United States

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Not SpecifiedCompensation

Mid-level (3 to 4 years), Senior (5 to 8 years)Experience Level

Full TimeJob Type

NoVisa

Defense, Government ContractingIndustries

Requirements

Must be a US Citizen
Must have TS/SCI clearance with active polygraph
Must have at least five (5) years of direct, hands-on experience providing assistance to users in an IT customer service capacity
Must have at least five (5) years of experience working on an IT/software program that utilizes complex equipment/systems (e.g., Network Switches, Routers, LANs & cabling, Windows/Linux operating systems, VMware, etc.)
Must have experience installing, updating, and upgrading Linux Operating Systems (OS)
Must have experience with utilities used to manage Linux OS disk file systems
Must have experience analyzing and implementing Security Technical Implementation Guide (STIG) requirements in Linux OS
Must have experience with utilities used to create and configure network connections in Linux OS
Must have experience implementing Windows Active Directory User Authentication in Linux OS
Must be proficient in reading and modifying User/Group permissions in Linux OS
Must be proficient in reading, analyzing, and troubleshooting errors within Linux OS
Must have experience with IT system optimization, monitoring, and technical set-up and troubleshooting
Must have experience with Data Center design and configuration (e.g., rack and stack, power, placement, etc.)
Must have experience gathering data for and documenting technical processes
Must have experience documenting IT issues and providing detailed and comprehensive status reports and follow-ups
Must have experience analyzing and addressing IAVAs/CVEs (response and remediation, system security scans, extending IAVA patches and security updates on IT and network systems, etc.)
Must be committed to adopting and adhering to best practices including compliance with maintenance windows and change control procedures
Must possess strong analytic abilities and must be meticulous and careful in their work
Must be an independent thinker capable of working independently as well as within a team
Must be able to respond to emergency system administration, operations, and maintenance problems, on a limited as-needed on-call basis
Must be able to travel up to 25% of the time to local program locations (not overnight). Additional travel to CONUS and OCONUS location(s) may also be required (overnight)

Responsibilities

Provide assistance to users in an IT customer service capacity
Work on IT/software programs utilizing complex equipment/systems (e.g., Network Switches, Routers, LANs & cabling, Windows/Linux OS, VMware)
Install, update, and upgrade Linux Operating Systems
Manage Linux OS disk file systems using utilities
Analyze and implement Security Technical Implementation Guide (STIG) requirements in Linux OS
Create and configure network connections in Linux OS using utilities
Implement Windows Active Directory User Authentication in Linux OS
Read and modify User/Group permissions in Linux OS
Read, analyze, and troubleshoot errors within Linux OS
Perform IT system optimization, monitoring, technical set-up, and troubleshooting
Design and configure Data Centers (e.g., rack and stack, power, placement)
Gather data for and document technical processes
Document IT issues and provide detailed and comprehensive status reports and follow-ups
Analyze and address IAVAs/CVEs (response and remediation, system security scans, extending IAVA patches and security updates on IT and network systems)

Skills

Linux

STIG

TS/SCI

Polygraph

Network Connections

Active Directory

User Permissions

Troubleshooting

Data Center

IAVAs

CVEs

VMware

File Systems

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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