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Linux Security Jobs In Chantilly, North Carolina - 84 Job Positions Available

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GCI jobs

The Software Engineer will design and develop complex software systems and make significant enhancements to existing software. The ideal candidate is a hands-on developer with significant experience in developing scalable platforms, with experience in leading software

GCI  7 days ago
GCI jobs

At GCI, we solve hard problems. GCI’s engineering team has a passion for designing and building modern systems that exceed our customers’ expectations. Our engineers are immersed in software tools and environments to include LINUX, Java, DSP

GCI  7 days ago
GuidePoint Security LLC jobs

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation’s top organizations,

GuidePoint Security LLC  27 days ago
CACI International Inc jobs

Job Title: Network Security Analyst Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * *

CACI International Inc  20 days ago
CACI International Inc jobs

Job Title: Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The

CACI International Inc  20 days ago
Booz Allen Hamilton jobs

Linux Systems Administrator The Opportunity: Engineering to make a system more resilient and efficient frees up time and money to build more capabilities. Whether you come from a background in network engineering, systems administration, or software development,

Booz Allen Hamilton  10 days ago
Freedom Technology Solutions Group jobs

Freedom Technology Solutions Group is seeking a motivated, career and customer-oriented Cyber Subject Matter Expert - Scientist to perform on our Cybersecurity Data Analysis Services team in the Springfield, VA. The Cyber Subject Matter Expert -

Freedom Technology Solutions Group  9 days ago
Trinity Global Consulting jobs

Clearance: TS-SCI w/CI Poly required Certifications: Current Security+ before start Level: T2 Responsibilities: Design, develop, and support cloud initiatives to support customer driven needs Responsible for user account management and infrastructure requirements. Maintain program owned applications

Trinity Global Consulting  5 days ago
ManTech jobs

General information Requisition # R69151 Locations USA-VA-Chantilly Posting Date 07/09/2026 Security Clearance Required TS/SCI w/ Poly Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team

ManTech  4 days ago
Accenture Federal Services jobs

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people.Our 13,000+ people are united in a shared purpose to pursue the limitless

Accenture Federal Services  8 days ago
Open Systems Technologies Corporation jobs

Open Systems Technologies Corporation is looking for a System Engineer Architect to join our team responsible for the integration, operations, and sustainment of various operational and in-development systems. This client has an exciting opportunity for a

Open Systems Technologies Corporation  29 days ago
Peraton jobs

Responsibilities Peraton is seeking a Senior Cloud Infrastructure Systems Engineer in our Chantilly, VA office in support of our Department of Defense (DoD) Community customer as part of a highly talented, highly motivated, and high-performing team.As

Peraton  29 days ago
Peraton jobs

Responsibilities Peraton is seeking a Senior Network Engineer to support our Department of Defense (DoD) / Intelligence Community (IC) customers as part of a highly talented, highly motivated, and high-performing team. As part of the engineering

Peraton  29 days ago
Ardent Principles, Inc jobs

Systems Administrator Department: Data Analysis and Technology Services Employment Type: Full Time Location: Chantilly, VA Description REQUIRED: Active TS/SCI with Full Scope Polygraph LOCATION: Full-time onsite in Chantilly, VA We are seeking a highly skilled Systems

Ardent Principles, Inc  28 days ago
ManTech jobs

General information Requisition # R68672 Locations USA-VA-Chantilly Posting Date 06/15/2026 Security Clearance Required TS/SCI w/ Poly Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team

ManTech  28 days ago
Booz Allen Hamilton jobs

Software Engineer The Opportunity: Booz Allen is looking for a Software Engineer who is driven by purpose and ready to build software that directly supports mission‑critical operations across the space domain. In this role, you’ll design,

Booz Allen Hamilton  26 days ago
Storage Strategies, Inc. jobs

Description SSI is looking for a Server Engineer to join our team in Chantilly, VA! Must have at least five years of experience in IT with a focus on Server/Network. Must also be willing to work

Storage Strategies, Inc.  26 days ago
GCI jobs

GCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data

GCI  25 days ago
REDLattice jobs

Android CNO Developer Location Chantilly VA At REDLattice, we engineer capabilities at the edge of offensive cyber, vulnerability research, and low-level system development. Our mission is to deliver highly specialized CNO solutions that protect national security and

REDLattice  25 days ago
General Dynamics Information Technology jobs

Type of Requisition:Regular Clearance Level Must Currently Possess:Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain:Top Secret SCI + Polygraph Public Trust/Other Required:None Job Family:IT Infrastructure and Operations Job Qualifications: Skills:Active Directory (AD),

General Dynamics Information Technology  25 days ago

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