1mo
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Splunk Administrator
Indian Head, Maryland, United States
$69k-$158k/yr OnsiteFull Time
4+ YOE4+ years administering Splunk Enterprise on Linux; distributed Splunk infra; Linux admin; Bash/Python; SPL; Secret clearance; HS diploma or GED; Splunk and Linux certs; IAT Level II eligibility.
Splunk, Linux, Bash, Python
1mo
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Senior Systems Engineer
Annapolis Junction, Maryland, United States
$230k-$262k/yr OnsiteFull Time
20+ YOEActive TS/SCI with polygraph; 20+ years SE experience; BS in a related field; Linux CLI; scripting (Bash/Python); Linux admin in large environments; Delinea product experience; IAM and secrets; IaC (Ansible/SaltStack); containerization knowledge.
Linux, Bash, Python, Ansible, SaltStack, Delinea, Docker, Podman, LDAP, Active Directory, FreeIPA, Git
3mo
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Junior Computer Systems Analyst
Lexington Park or United States
RemoteFull Time
Experience administering Windows/Linux systems; install/update software; troubleshoot; strong communication and customer focus.
Windows, Linux, Teamcenter, AWS, Network monitoring, Configuration management, Application logs
3mo
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1655 - Software Developer
Patuxent River, Maryland, United States
$90k-$120k/yr OnsiteFull Time
Sigma Defense: Develops tactical communications and intelligence systems for defense.
2+ YOE2-5 years software development experience; Java; Linux (RHEL); containerized microservices; US citizen; bachelor's degree; active Secret clearance or higher
Linux, RHEL, Java, Python, Atlassian Tools, Docker
2mo
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Software Engineer 2
Annapolis Junction, Maryland, United States
$152k-$206k/yr OnsiteFull Time
5+ YOE5+ years related experience; TS/SCI with Polygraph; Bachelor’s degree; strong Linux Bash/Python, Docker, Kubernetes, MySQL, REST, CI/CD, Git.
Bash, Python, Docker, Kubernetes, MySQL, GitLab CI, REST, Linux CLI
2mo
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Software Engineer 0
Annapolis Junction, Maryland, United States
OnsiteFull Time
0+ YOEActive Top Secret clearance with Poly; 0 years experience; Java in UNIX/Linux; Spring; RESTful services; JPA/Hibernate; JavaScript libraries; testing frameworks
Java, UNIX, Linux, Spring, REST, JPA, Hibernate, JQuery, Ext-JS, Dojo, JavaScript, Tomcat, Maven, Spring Security, MongoDB, JMS, Backbone JS, D3, Dimple, Groovy, Spock, Spring Boot, Spring MVC
4mo
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Software Engineer 3
Annapolis Junction, Maryland, United States
$176k-$238k/yr OnsiteFull Time
8+ YOE8+ years related experience; BS; TS/SCI clearance with polygraph; strong Java/Linux/Python; Spark/airflow; SQL databases; Jira/Confluence; Git.
Linux, Python, Java, Apache Spark, Apache Airflow, SQL, MySQL, MariaDB, PostgreSQL, Jupyter Notebook, pandas, NumPy, Git, HPC Slurm, JIRA, Confluence
2mo
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Software/Data Engineer
Laurel, Maryland, United States
$176k-$282k/yr OnsiteFull Time
19+ YOEBachelor's degree in Engineering, Computer Science, Mathematics, or related field with extensive software engineering experience; cloud, Linux, Python; active TS/SCI with poly; ability to work at a customer site.
OpenStack, Linux, Python, PowerShell, Cloud Security
2mo
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Sr. Principal Cyber Software Engineer
Annapolis Junction or San Antonio or Aurora or Carey
$149k-$235k/yr OnsiteFull Time
8+ YOEBachelor's degree in computer science, information systems, or network engineering with 8+ years experience; strong C/C++, Java, Python; CNO tools; Windows/.NET and Unix/Linux development.
C, C++, Java, Perl, Python, Visual Studio, NET, Unix/Linux, Makefiles
1mo
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Systems Administrator
Wallops Island, Virginia, United States
OnsiteFull Time
Bachelor's in CS/IT/math or related; experience administering Windows/Linux servers, virtualization, Active Directory, networking, and cybersecurity; ability to coordinate technical activities and mentor peers; strong written and verbal communication.
Windows, Linux, Active Directory
2mo
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Systems Administrator Level 2 or 3
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOETS/SCI with Poly required; Linux expertise; SSP/STN compliance; DoD 8570 IAT Level 2 for Level 2; Level 3 requires 15 years SA experience; scripting and automation skills.
Linux, KVM virtualization, Containerization, Ansible, Salt, Bash, Python, Perl, FreeIPA, Automation, Storage management
2w
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OT System Administrator
Greenwood, Delaware, United States
$95k-$110k/yr OnsiteFull Time
10+ YOE10+ years experience with computer systems or electrical power/SCADA; associate degree in computer-related field (bachelor's preferred); working knowledge of Windows, LINUX, Microsoft Office; ability to manage SCADA, load management, and LAN/WAN.
Windows, LINUX, Microsoft Office, SCADA, LAN/WAN
2mo
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Tactical Network and Computer Systems Administrator
Patuxent River, Maryland, United States
OnsiteFull Time
7+ YOEActive TS/SCI eligible; DCWF CSWF 451; Privileged Access cert; 7+ years network and computer systems administration; two of: weapons systems airborne/air-to-ground data comms, systems/sensors/network resource analysis; MS and Linux certs; DISA STIG/ACAS
DISA STIGs, ACAS/SCAP, Microsoft Windows, Linux
1mo
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Systems Administrator
Wallops Island or Poker Flat Research Range
HybridFull Time
8+ YOEBachelor's in CS/IT/network/cybersecurity required; 8+ years system administration/network/cybersecurity experience for mission-critical operations; Windows Server/Linux/Active Directory/virtualization and networking skills; FISMA/RMF/STIGs experience; ability to obtain Secret clearance; US residency requirement; frequent deployments.
Windows Server, Linux, Active Directory, virtualization, NASCOM, RADAC, VTARS, FISMA, RMF, STIGs, Range Mission Network
2mo
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Senior Cloud Engineer (4675)
Huntsville or Hollywood
$88k-$146k/yr OnsiteFull Time
12+ YOESecret clearance; Bachelor's +12 years cloud experience (4 additional years may substitute for degree); DoD 8570/8140 certification; AWS or Azure expertise; IaC, DevSecOps, Kubernetes/Docker knowledge; Linux/Windows admin; strong security and RMF guidance experience.
AWS, Azure, Terraform, CloudFormation, Ansible, PowerShell, Bash, Python, Git, Jenkins, Docker, Kubernetes, CodePipeline, CodeCommit, SCC, RMF
1mo
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Navy CEC Technician
Wallops Island, Virginia, United States
$21k-$416k/yr OnsiteFull Time
4+ YOEHigh School/GED, more than 3 years troubleshooting and corrective/preventive maintenance experience on systems and equipment, PQS 301 required (or obtain within 3 months), must be a U.S. citizen able to obtain/hold Secret clearance, flexible for rotating 1st/2nd/4x10/sliding schedules.
SKED, OMNS-NG, Red Hat, UNIX
1mo
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SOFTWARE ENGINEER II - TESTING
Hollywood, Maryland, United States
$96k-$115k/yr OnsiteFull Time
2+ YOEBachelor's in engineering, 2+ years software development experience, embedded systems experience, proficiency in C/C++ and familiarity with Python, experience with debugging/testing/version control, ability to obtain security clearance, strong communication and problem-solving skills.
C, C++, Python, Linux, Hardware-in-the-loop (HIL)
3mo
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Applications Engineer, Senior
Holtsville, New York, United States
$109k-$163k/yr HybridFull Time
5+ YOEBachelor's in CS/CE/EE or related field; 5+ years; experience with advanced data capture and retail POS; knowledge of schematics and imaging.
Windows OS, Linux OS, Python, Scripting languages
2mo
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MD-Systems Administrator 3- TS/SCI w/ Polygraph
Annapolis Junction, Maryland, United States
$105k-$175k/yr OnsiteFull Time
15+ YOETS/SCI clearance with polygraph; 15 years SA experience; bachelor's degree in a technical field; 5 years if degree substituted.
Cisco routers and switches, UNIX, Windows, Networking
1mo
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FCS/SPY Radar Technician
Wallops Island, Virginia, United States
$21k-$416k/yr OnsiteFull Time
3+ YOEHigh School/GED and 3+ years maintenance/troubleshooting experience on complex systems; must be certifiable to PQS 301 Maintenance Person within 3 months, eligible for DoD Secret clearance, and familiar with radar, MK99 FCS, MK84, and test equipment.
multimeters, O-Scopes, Spectrum Analyzer, Network Analyzer, UNIX, AN/SPY-1, MMSP, BSP, MK99 FCS, MK84, UYQ-70, ORTS