PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Dahlgren, Virginia, United States
$94k-$198k/yr OnsiteFull Time
5+ YOEBachelor's in CS/Math/Engineering; 5+ years software engineering; Java; ability to obtain SECRET clearance; US citizen; Linux knowledge; team collaboration.
Java, Linux
2mo
Save
Mark Applied
Hide
Test Engineer Secret clearance
Newport News, Virginia, United States
$76k-$141k/yr OnsiteFull Time
2+ YOEBachelor’s degree with 2-5 years experience; Agile/Scrum; Linux/UNIX; distributed systems/API testing; active Secret clearance.
Linux, UNIX, APIs, CI/CD, GCCS-J, Joint C2, Automation
5d
Save
Mark Applied
Hide
Electrical Engineer (EWISTL)-Junior
Patuxent River, Maryland, United States
$83k-$100k/yr OnsiteFull Time
2+ YOEBachelor's in EE/CS/CE (or related),2 years relevant experience,Linux,RF components,electronic test equipment experience,ability to obtain DoD security clearance,ability to lift ~50 lbs.
Linux, MATLAB, RF stimulator, signal generators, network analyzer, spectrum analyzer, RF amplifiers, oscilloscopes
1mo
Save
Mark Applied
Hide
Systems Test Engineer/ Principal System Test Engineer
Patuxent River, Maryland, United States
$92k-$171k/yr OnsiteFull Time
2+ YOESTEM degree with 2+ years (varies by level); active U.S. Secret clearance (able to obtain TS/SCI and CI polygraph); experience with Windows/Linux and networked computing systems, Windows AD, VMware, SAN, scripting; willingness to travel and work odd shifts.
Windows, Linux, Windows AD, LDAP, VMware, SAN, XML, Java, C, C#
1mo
Save
Mark Applied
Hide
Sr Systems Engineer - Contingent
Lexington Park, Maryland, United States
$143k-$197k/yr HybridFull Time
10+ YOEBachelor's in engineering, 10+ years systems engineering experience, expert skills in requirements engineering, systems integration, V&V, and MBSE; proficiency with systems modeling/simulation tools; active Secret clearance required.
Model Based Systems Engineering (MBSE), Verification & Validation (V&V), C, C++, Linux, Python
2mo
Save
Mark Applied
Hide
Systems Engineer
Hampton, Virginia, United States
OnsiteFull Time
8+ YOEBachelor’s in STEM; 8 years engineering/test experience; DoD security clearance (Secret) or ability to obtain; travel up to 10%; CISSP/Security+ or similar IAT Level II+.
Wireshark, JIRA, Confluence, Bitbucket, Bamboo, X-Ray, PowerShell, Cygwin, Linux, RHCSA, GPS, GFE, CGF
2mo
Save
Mark Applied
Hide
Sr. DevOps Engineer
Northern, Virginia, United States
OnsiteFull Time
7+ YOE7+ years in DevOps/SRE/Systems Engineering; CI/CD; containers; IaC; security clearances; Bachelor's degree or equivalent.
GitLab CI, Azure DevOps, GitHub Actions, Docker, Kubernetes, OpenShift, Terraform, Ansible, Linux, Windows
3w
Save
Mark Applied
Hide
Electronics Engineer (Test Data Processing/Telemetry) - Professional
Patuxent River, Maryland, United States
$86k-$151k/yr OnsiteFull Time
U.S. citizen with Secret clearance (investigation/CV within 5 years). Bachelor’s in STEM or equivalent experience. Advanced database and programming skills (SQL, NoSQL, Python, C/C++, Java, Bash, PowerShell). Strong Linux/Windows/Office proficiency and telemetry data processing experience.
SQL, NoSQL, Python, C, C++, Java, Bash, PowerShell, Windows, Microsoft Office, POSIX, Linux, Unix, MATLAB, MSAccess, Oracle, Regular expressions
1w
Save
Mark Applied
Hide
Electronic Warfare SIGINT Engineer (Info. Systems & Cyber Security, Senior Analyst)
Lexington Park, Maryland, United States
$125k-$185k/yr OnsiteFull Time
6+ YOETop-Secret/SCI clearance required; 6+ years SIGINT experience, 3 years NAVAIR/NAWCAD experience; knowledge of DoD acquisition, systems engineering, EW/SIGINT, DOT&E; bachelor's degree in math/computer/data field; MATLAB and Windows/Linux experience.
MATLAB, Windows, Linux
4w
Save
Mark Applied
Hide
Senior Container Platform Engineer/Administrator - 305315
Hampton, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's degree, 5+ years experience, in-depth Kubernetes/Docker/Linux/Windows knowledge, RKE experience, familiarity with ACAS/HBSS and DoD controls, CI/CD and DevSecOps, support ATO/ATC and TS/SCI clearance required.
Kubernetes, Docker, Linux, Windows, Rancher Kubernetes Engine (RKE), ACAS, HBSS, CI/CD, DevSecOps
3mo
Save
Mark Applied
Hide
Software Developer
Welcome, Maryland, United States
$75k-$102k/yr OnsiteFull Time
0+ YOE0-5 years software engineering experience; Linux environment proficiency; Java, Go, JavaScript, C/C++, Python knowledge.
Java, Go, JavaScript, C/C++, Python, Linux, Red Hat Enterprise Linux (RHEL), Docker, Kubernetes, Podman, Git, Bitbucket, Jira, HTML, CSS, React, REST, JSON, WildFly
2mo
Save
Mark Applied
Hide
Simulation Systems Engineer (Electrical Engineering Background)
Hampton, Virginia, United States
OnsiteFull Time
5+ YOEBachelor in electrical engineering; 5+ years experience; US citizen or permanent resident; no security clearance required; hands-on with simulation hardware/software; strong troubleshooting and communication skills.
MATLAB, Simulink, AutoCAD, PRO-E, Linux, Windows
2mo
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
Software Engineer
Patuxent River, Maryland, United States
$104k-$173k/yr HybridFull Time
4+ YOEBachelor's in CS or related, 4+ years software development, experience with C/C++, C#, Java, SQL on Linux/Windows, DevOps/Agile and CI/CD, US citizenship and ability to obtain Secret clearance.
C#, C, C++, Java, SQL, Linux, Windows, MongoDB
1mo
Save
Mark Applied
Hide
DevOps Engineer
Hampton, Virginia, United States
OnsiteFull Time
1+ YOEOnsite in Hampton, VA. Active Secret clearance, CompTIA Security+ (or obtain within 30 days). 1+ years DevOps/DevSecOps experience; experience with Terraform, Ansible, PowerShell, Python/Bash, Git, AWS, Windows/Linux, Kubernetes, and CI/CD.
Terraform, Ansible, Microsoft PowerShell, Python, Bash, AWS, AWS Console, AWS CLI, Microsoft Windows Server, Linux, Kubernetes, Git, GitLab, GitHub, Bitbucket, GitLab CI/CD
1mo
Save
Mark Applied
Hide
DevOps Engineer
Hampton, Virginia, United States
OnsiteFull Time
1+ YOEActive Secret clearance, CompTIA Security+ (or willingness to obtain within 30 days), 1+ years DevOps/DevSecOps experience, experience with Windows Server, Ansible, PowerShell, Terraform, Git-based tools, AWS, Linux, CI/CD, and DoD cybersecurity controls.
Ansible, PowerShell, GitLab, GitHub, Bitbucket, Terraform, Amazon Web Services (AWS), AWS Console, AWS CLI, Linux, GitLab CICD, Kubernetes, Python, Bash, Windows Server, Git, CI/CD
3mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
Java Software Engineer
Laurel or Fort Meade
OnsiteFull Time
5+ YOETS/SCI with poly, Bachelor's or Master's in CS, 5-10+ years SWE, Unix/Linux, Java, Spring, SQL/NoSQL, Docker, CI/CD, web frontend basics.
Unix, Bash, Python, Java, Spring, SQL, NoSQL, MongoDB, Docker, CI/CD, GitLab CI, Jenkins, Web Services
2mo
Save
Mark Applied
Hide
High Band Sensor Support Engineer (Onsite)
Langley AFB, Virginia, United States
$87k-$165k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance; ELINT and DCGS experience; DoD 8570 Security+ or higher; rotating 24/7 shift; STEM degree or advanced degree with relevant experience.
Linux, Docker, Puppet, vSphere, SIGINT software, Systems administration tools
1mo
Save
Mark Applied
Hide
Cyber Security Engineer (Elastic)
Hampton, Virginia, United States
$75k-$158k/yr OnsiteFull Time
5+ YOETS/SCI clearance required; bachelor’s degree (or equivalent experience); 5+ years related experience; DOD 8140 IAT Level II (Security+ or equivalent); experience with Elasticsearch stack, Linux, SIEM, and configuration management tools.
Elasticsearch, Logstash, Kibana, Beats, Ansible, Puppet, syslog, audit.d, SIEM, Linux, Windows
Explore Jobs