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Linux Development Jobs In Poolesville, Maryland - 222 Job Positions Available

1 – 20 of 222 jobs
Alpha Omega jobs

Job Title: Linux Systems Administrator (Mid-Tier) Clearance Required: Public Trust US Citizen Work Location: Silver Spring, MD (Hybrid) Alpha Omega is seeking a qualified Linux Systems Administrator in support of our NOAA customer. In this role, this individual

Premium Contract RHEL Alpha MD Silver Linux 114,000 USD
Alpha Omega  3 days ago
REDLattice jobs

At REDLattice, we are a global leader in delivering cutting-edge technical cybersecurity products and services. As we grow and adapt in an increasingly complex digital environment, We are driven by mission-critical and innovative work that directly

REDLattice  2 days ago
RTX jobs

Date Posted:2026-05-07 Country:United States of America Location:US-MT-GREAT FALLS-6932-CUST ~ 6932 Goddard Dr ~ GODDARD (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is

RTX  28 days ago
RTX jobs

Date Posted:2026-05-06 Country:United States of America Location:US-MT-GREAT FALLS-6932-CUST ~ 6932 Goddard Dr ~ GODDARD (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is

RTX  28 days ago
J5 Consulting jobs

J5 Consulting is a Maryland based company established in 2006 to provide computing and consulting services for government and commercial entities. Our services improve Information System networking performance and compliance and protect electronic assets from loss

J5 Consulting  27 days ago
J5 Consulting jobs

J5 Consulting is a Maryland based company established in 2006 to provide computing and consulting services for government and commercial entities. Our services improve Information System networking performance and compliance and protect electronic assets from loss

J5 Consulting  27 days ago
J5 Consulting jobs

J5 Consulting is a Maryland based company established in 2006 to provide computing and consulting services for government and commercial entities. Our services improve Information System networking performance and compliance and protect electronic assets from loss

J5 Consulting  27 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  28 days ago
General Dynamics Information Technology jobs

Type of Requisition:Regular Clearance Level Must Currently Possess:Top Secret/SCI 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:Cybersecurity, Endpoint Security, Linux, Splunk Enterprise Security Certifications:None Experience:8

General Dynamics Information Technology  26 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:Cyber and IT Risk Management Job Qualifications: Skills:DISA STIG, NIST Risk Management Framework, Operations Security Certifications:None Experience:3

General Dynamics Information Technology  24 days ago
RTX jobs

Date Posted:2026-05-11 Country:United States of America Location:US-VA-LANGLEY-AFB-CUST ~ 586 Weyland Rd ~ LANGLEY AFB (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is

RTX  23 days ago
TSC jobs

TSC is seeking entry level Software Engineers in Silver Spring, MD to support advanced concepts model and simulation development and execution for surface Navy radar and combat systems. The M&S effort is used for design, development, analytical evaluations

TSC  23 days ago
TSC jobs

TSC is seeking an entry level engineer Systems Engineer I to support development, testing, and assessment of Navy sensors and combat systems in Silver Spring, MD. This position will focus on development and use of model and simulation

TSC  23 days ago
Northstrat jobs

Software Engineer / Developer Job Type: Full time, On-Site, potential for hybrid schedule Clearance Requirements: Active TS/SCI clearance. Northstrat has various positions available, such as front-end, back-end, and full stack software engineering. You will be responsible

Northstrat  22 days ago
teKnoluxion jobs

OverviewMid-level SQL Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions,

TeKnoluxion  23 days ago
teKnoluxion jobs

OverviewSQL Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly required At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions,

TeKnoluxion  23 days ago
teKnoluxion jobs

OverviewMid-Level Backend Software Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly required At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical

TeKnoluxion  23 days ago
teKnoluxion jobs

Overview Backend Software Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly required At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical

TeKnoluxion  23 days ago
Leidos jobs

Leidos is seeking a Software Architect who will focus on program CAS & FOSS as well as Infrastructure for full stack web applications. The CAS, FOSS, and Infrastructure Architect will join with other architects to provide

Leidos  23 days ago
Leidos jobs

Leidos is seeking Systems Integration and Test Engineers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems. This work aligns with the FAA’s broader

Leidos  23 days ago

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