279 linux systems engineer jobs at 101 companies in Aberdeen, MD
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Linux Systems Engineer
Fort Meade, Maryland, United States
$128k-$214k/yrOnsiteFull Time
ManTech: Provides technology solutions for defense and intelligence agencies.
14+ YOERequires active TS/SCI with Poly, 14+ years systems engineering with a bachelor\u0002s (or 19+ years with an associate), extensive Linux administration, container orchestration (Kubernetes/Docker/Rancher), DevOps/monitoring (nxLog, Grafana, Git), Bash scripting, and Ansible or SaltStack.
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
5+ YOEBS degree (Computer Science preferred) or 5+ years experience; 5+ years Linux SysAdmin; automated RHEL deployments; Ansible/Puppet; shell scripting; independent work; Interm Secret clearance and ability to obtain Secret; IAT Level II and Security+ CE preferred.
Red Hat Enterprise Linux, Ansible, Puppet, shell scripting, Cobbler, Atlassian Suite, Solarwinds, Splunk, SLURM
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
7+ YOETS/SCI with polygraph required; bachelor's in systems engineering or related field with 7+ years systems engineering experience (or 12+ years without degree). Experience with protocol analysis (DVT, Wireshark), scripting/Java, Linux, Kubernetes, and networking protocols.
Systems Engineer 3 - Linux/PKI/Crypto/SSP/STE/STN/AWS
Annapolis Junction, Maryland, United States
$130k-$270k/yrOnsiteFull Time
Captivation Software: Provides specialized software engineering for the intelligence and defense communities.
6+ YOETop Secret/SCI with favorable polygraph and U.S. citizenship required. Bachelor\u0002s in a technical discipline, 6 years systems engineering, IAT Level II, experience with containers/cloud, storage, virtualization, networking, Linux, PKI/TLS/crypto, and SSP compliance.
Linux Systems Engineer Chesapeake, VA TS/SCI with CI or Full Scope Poly
Chesapeake or Bowie
$150k-$190k/yrOnsiteFull Time
SNS One: Provides cybersecurity and IT services to federal government agencies.
7+ YOEActive TS/SCI with CI Polygraph, 7+ years Linux systems engineering, RHEL and Ansible experience, Bash/Python scripting, virtualization and storage knowledge, Bachelor's in CS/IT preferred (experience may substitute).
Red Hat Enterprise Linux (RHEL), Ansible, OpenShift, Satellite, Ceph, Bash, Python
Legato: Delivers IT engineering and cybersecurity services to defense agencies.
14+ YOETS/SCI w/ Polygraph clearance, 14+ years systems engineering experience, Linux administration, IAT Level II, bachelor\u0002s degree (or +5 years experience), systems engineering documentation and integration experience.
Jovian Concepts: Provides technical services and engineering to the intelligence community.
16+ YOEActive TS/SCI with polygraph required; extensive systems engineering experience (16+ years) with Linux and Cloudera Hadoop, Niagarafiles/XKS dataflow solutions, automation/DevOps, monitoring, and compliance with intelligence community policies.
Markon Solutions: Provides professional program and engineering services to federal agencies.
7+ YOEActive TS/SCI with polygraph, Bachelor’s in engineering/CS/IS, 7+ years systems engineering, experience with Linux, Windows, FORNSAT, end-to-end systems engineering, satellite/communication/signal processing, hardware/software/networking/RF, strong troubleshooting and documentation skills.
GliaCell Technologies: Software and systems engineering for the intelligence community.
14+ YOEActive TS/SCI with Polygraph required; 14+ years systems engineering experience; US citizenship; strong Linux, data integration, XML/JSON/CSV, MySQL/NoSQL, Java, and Splunk experience; Bachelor's degree or equivalent.
VTG: Provides engineering and digital modernization solutions for national security.
7+ YOEUS citizen with TS/SCI with Poly, BS in Engineering/Computer Science or equivalent, 7+ years DSP algorithm and C++/Linux/Python experience, RF systems experience, IAT II/DoD 8570 or Security+ preferred.
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
14+ YOETS/SCI with polygraph required; experience with protocol analysis (DVT, Wireshark), scripting/Java, Linux, and Kubernetes; knowledge of networking/protocols; bachelor's degree plus 14+ years systems engineering experience (or 19+ years without).
Gigatec: Providing systems engineering and software development services for defense.
Top Secret clearance with polygraph required, U.S. work authorization, strong Linux systems engineering experience, Delinea product deployment experience, Bash/Python scripting, Ansible/SaltStack automation, Docker/Podman and CI/CD integrations.
ELEVI Associates: Provides cyber security and IT engineering for federal agencies.
10+ YOECurrent polygraph/PRIVAC clearance required; Bachelor's in engineering +10 years systems engineering experience (or 14 years without degree); Linux admin, Ansible, VMware, Kubernetes, troubleshooting and networking skills.
Nightwing: Provides advanced cyber and intelligence solutions for national security.
5+ YOE5+ years in systems engineering; enterprise architecture; Linux; systems integration; containerized environments; TS/SCI clearance with polygraph; US citizenship.
Kubernetes, OpenShift, Docker, Ansible, Terraform, Puppet, Chef, GitOps, Linux
The Swift Group: Providing engineering and cybersecurity services for national security missions.
12+ YOEHigh school diploma or GED with 12+ years of system engineering experience or Bachelor's in a technology field with 7+ years of experience; U.S. citizenship and TS/SCI with Poly required; strong Linux and VMware; experience with STE/STN; desired: Nifi, Centrify, Windows AD, Arista, Omnissa, Horizon View, storage arrays, McAfee/Trellix.
Linux, VMware, STE/STN, Nifi, Centrify, Windows Active Directory, Arista, Omnissa, Horizon View, Storage arrays, McAfee/Trellix
Integrity Technology Consultants: Provides engineering and management consulting solutions to US national security.
14+ YOETS/SCI with full-scope polygraph, 14 years systems engineering experience, bachelor’s in related field (or 5 yrs additional SE experience), Linux and IAVA experience, RMF knowledge, EM integration, and technical leadership.
Quevera: Software engineering and cloud solutions for government and defense.
Active TS/SCI with Polygraph required. Proven engineering experience with Microsoft Defender for Endpoint and Trellix HX, MECM/SCCM/Intune deployment, Kusto Query Language (KQL), OpenIOC/YARA, and Windows/Linux/macOS internals. DoD 8570/8140 IAM Level II/III compliance required.
Microsoft Defender for Endpoint (MDE), Trellix HX, MECM, SCCM, Intune, Kusto Query Language (KQL), YARA, OpenIOC, Windows, Linux, macOS, Jira, Confluence, Cameo, Model-Based Systems Engineering (MBSE)
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
20+ YOETS/SCI with polygraph; 20+ years systems engineering experience; Bachelor's in engineering (or Master's + additional experience); 10+ years RF and antenna/microwave experience; signals analysis and cellular systems experience; Linux and NIFI familiarity.
Lopers, Circuit Raptor, DRT, Whistle, Salvage, BSAW, DMR, Vita-49, SOTF, Linux rel 7, Linux rel 8, rocky 9, Data Flow, Niagara Files, NIFI
Fantom Corporation: Provides specialized IT, engineering, and cybersecurity services for federal agencies.
14+ YOERequires full clearance with a recent MD polygraph; onsite at Fort Meade. Bachelor's in a related technical field (or equivalent) and 14+ years systems engineering experience with DoDAF, SOA, JCIDS, requirements development, integration, IA, risk and configuration management.