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Keywords: Linux Engineer, Location: Lexington Park, MD

Page: 1

Linux Engineer

Linux Engineer The Opportunity: As a cyber warfare engineer, you know how critical it is to stay ahead of evolving... of cybersecurity policies in Linux such as operating system hardening and application of cryptography which meet client requirements...

Posted Date: 15 Nov 2025
Salary: $86900 - 198000 per year

Systems Engineer

Sigma Defense is seeking a Senior Systems Engineer to join our team at Patuxent River NAS, MD. Equal Opportunity... technologies using PO directed tools such as Git, PowerShell, Ansible, Ansible Tower, Windows and Linux Operating Systems...

Company: Sigma Defense
Location: Patuxent River, MD
Posted Date: 24 Dec 2025
Salary: $80000 - 110000 per year

Senior Cyber Security Engineer / CSET Team

adversarial emulation experience, to include penetration testing of modern Windows and Linux operating systems, IP-based networks... hired: Offensive Security Certified Engineer (OSCE) Offensive Security Certified Professional (OSCP) GIAC Certified...

Posted Date: 09 Dec 2025

Principal / Sr. Principal Systems Engineer

. Principal Systems Engineer​ to join our team of qualified, diverse individuals within our Test and Evaluation (T&E) organization... Test Engineer, reporting to the PAX Triton ITT Ground Segment Manager for all ground segment related engineer testing...

Posted Date: 30 Oct 2025
Salary: $110300 - 165500 per year

Engineer (EWISTL)-Junior

. Come do work that matters. Join AMEWAS. The Position: AMEWAS is seeking a highly motivated and talented Engineer (EWISTL..., please visit: A typical day as an Engineer (EWISTL)-Junior may include: Works alongside a team of electrical engineers...

Company: AMEWAS
Location: Patuxent River, MD
Posted Date: 30 Oct 2025
Salary: $75000 - 100000 per year

Systems Engineer I (Full-Time, On-Site)

a DOD Secret clearance. Candidates must meet the criteria to obtain one. Job Title: Systems Engineer I Work Schedule: M-F... troubleshooting experience using the Linux command line Experience building complex computer systems in a Linux environment The...

Company: S3I Engineering
Location: Patuxent River, MD
Posted Date: 15 Oct 2025
Salary: $80000 - 130000 per year

Systems Admin (Network)

? KBR is seeking a Systems Admin (Network Engineer) with an active Secret clearance to join our Counter-UAS team at St... with IPSEC VPN and L2TP. Familiarity with Linux - RHEL, SUNOS systems. Current U.S. Passport Scheduled Weekly Hours: 40 hours...

Company: KBR
Location: Lexington Park, MD
Posted Date: 19 Dec 2025
Salary: $84000 - 160000 per year

Network System Admin

? KBR is seeking a Network Systems Admin (Network Engineer) with an active Secret clearance to join our Counter-UAS team... with IPSEC VPN and L2TP. Familiarity with Linux - RHEL, SUNOS systems. Current U.S. Passport Scheduled Weekly Hours: 40 hours...

Company: KBR
Location: Lexington Park, MD
Posted Date: 19 Dec 2025
Salary: $84000 - 160000 per year