1 – 20 of 274 jobs
Peraton jobs

Responsibilities Are you an experienced systems integration engineer with a passion for space domain awareness and mission-critical operations? Join a high-performing team protecting national security assets in one of the most technically demanding environments in the aerospace

Peraton  29 days ago
Oneida Innovations Group jobs

Oneida Technical Solutions, LLC (OTS), established in 2014, is a trusted provider of IT and cyber solutions in highly complex, regulated, and secure environments. Our expertise spans the U.S. Department of Defense (DoD), healthcare, higher education,

Oneida Innovations Group  29 days ago
Booz Allen Hamilton jobs

Cloud Security Engineer The Opportunity: Define, communicate, and implement cybersecurity architecture and administration processes for Amazon Web Services (AWS) and Microsoft Azure cloud environments across multiple network domains. Collaborate across our cloud infrastructure delivery team and with

Booz Allen Hamilton  25 days ago
TekSynap jobs

Responsibilities & Qualifications RESPONSIBILITIES Lead the design and implementation of security automation workflowsusing tools like Python, Ansible, and SOAR platforms to enhance efficiency and response capabilities across all network enclaves. Design, engineer, and secure cloud architecture within

TekSynap  21 days ago
General Dynamics Information Technology jobs

Type of Requisition:Regular Clearance Level Must Currently Possess:Top Secret Clearance Level Must Be Able to Obtain:Top Secret/SCI Public Trust/Other Required:None Job Family:Cyber and IT Risk Management Job Qualifications: Skills:DISA STIG, NIST Risk Management Framework, Operations Security Certifications:None

General Dynamics Information Technology  20 days ago
General Dynamics Information Technology jobs

Type of Requisition:Regular Clearance Level Must Currently Possess:Secret Clearance Level Must Be Able to Obtain:Secret Public Trust/Other Required:None Job Family:IT Infrastructure and Operations Job Qualifications: Skills:Computer Servers, Disaster Recovery (DR), Linux, Software Updates, Technical Support Certifications:None Experience:6

General Dynamics Information Technology  15 days ago
KBR, Inc. jobs

Title:Information Systems Security Engineer (ISSE) Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have

KBR, Inc.  14 days ago
Leidos jobs

ComWhile others look for solutions, we change the equation. Come #OutsmartOutdo at Leidos! Leidos is looking for a TS/SCI cleared Senior Linux Engineer to design and implement Infrastructure as Code for various deployments and to manage servers,

Leidos  13 days ago
CACI International Inc jobs

Job Title: Information Assurance (IA) Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US

CACI International Inc  1 day ago
ManTech jobs

General information Requisition # R69220 Locations USA-VA-Quantico Posting Date 07/13/2026 Security Clearance Required TS/SCI Remote Type Onsite Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to safeguarding

ManTech  20 hours ago
Instrata (Premiere Communications & Consulting, LLC) jobs

Security Field Engineer Are you passionate about making environments safer, smarter, and more connected? Were looking for a skilled and client-focused Security Field Engineer to join our growing team, supporting small and medium business enterprises (SMBEs) across the

Instrata (Premiere Communications & Consulting, LLC)  19 days ago
Leidos jobs

Description ComWhile others look for solutions, we change the equation. Come #OutsmartOutdo at Leidos! Leidos is looking for a TS/SCI cleared Senior Linux Engineer to design and implement Infrastructure as Code for various deployments and to manage

Leidos  14 days ago
ManTech jobs

MANTECH seeks a motivated, career and customer-oriented Linux Engineer to support our current NCIS contract out of Quantico, VA. Responsibilities include but are not limited to:  The Linux Engineer will maintain, update, and secure existing Linux systems on both

ManTech  4 days ago

Overview: GovCIO is currently hiring a highly experienced Senior Systems Engineer to support critical infrastructure modernization and platform engineering activities for the U.S. Coast Guard (USCG). This highly technical role focuses on designing, engineering, and maintaining

Govcio LLC  3 days ago
ManTech jobs

Linux Systems Administrator Hiring Immediately

MANTECH seeks a motivated, mission-focused Senior Linux Systems Administrator to join our team in Chantilly, VA. As a Linux Systems Administrator, you will help maintain and enhance the Sponsor’s Linux environment alongside a talented team. You will be responsible

ManTech  2 days ago
ManTech jobs

MANTECH seeks a motivated, career and customer-oriented Principal Cyber Security Engineer to join our team in Chantilly, VA. The Principal Cyber Security Engineer will leverage their strong technical background and knowledge to support the Sponsor’s system accreditation efforts,

ManTech  1 day ago
ManTech jobs

MANTECH seeks a motivated, career and customer-oriented Senior Cyber Security Analyst to join our team in Springfield, VA. In this role, you will play a vital part in protecting mission-critical systems by identifying, analyzing, and responding to

ManTech  1 day ago
ManTech jobs

MANTECH seeks a motivated, career and customer-oriented Senior Principal Cyber Security Engineer to join our team in Chantilly, VA. In this role, you will support mission-critical cybersecurity operations by designing, deploying, and maintaining secure, resilient data collection

ManTech  1 day ago
ManTech jobs

MANTECH seeks a motivated, career and customer-oriented Associate Cyber Security Analyst to join our team in the Springfield, VA area. Responsibilities include, but are not limited to: Performs security event and incident correlation using information gathered from a

ManTech  1 day ago
ManTech jobs

Linux Server Administrator Hiring Immediately

MANTECH seeks a motivated, career and customer-oriented LINUX SERVER ADMINISTRATOR to join our team in QUANTICO, VA. This position supports mission-critical Department of War (DoW) IT infrastructure. The contractor will be responsible for the installation, configuration, maintenance,

ManTech  1 day ago

Subscribe for job alerts and resources to make your job search easier!

Confirmation email sent to

Check your email and click on the link to start receiving your job alerts

Receive the latest job openings for:

linux security jobs in va

You also might be interested in:

Software Engineer

Engineer

Automation

Scripting

Cybersecurity

Vulnerability

DevOps

Classifieds

Polygraph

Systems Engineer

Confirmation email sent to

Check your email and click on the link to start receiving your job alerts

All Filters Apply
Sort by
Employer/Recruiter