Bowling Green • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Bowling Green • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Bowling Green • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Bowling Green • 50 milesRemote · Hybrid · Onsite · Field · All Environments
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
Linux Engineer
Quantico, Virginia, United States
OnsiteFull Time
4+ YOELinux engineer with RH Linux, scripting, security STIGs, Ansible, virtualization, and DevOps familiarity; requires TS/SCI clearance.
Red Hat Enterprise Linux, Ansible, Red Hat Satellite, Python, Perl, bash, Vmware, KVM, Proxmox, DISA STIGs, PostgreSQL
1mo
Save
Mark Applied
Hide
Cloud Linux Engineer
Warrenton or Columbia
OnsiteFull Time
AWS and Linux in production; databases (RDS, MySQL, Oracle); automation tools; cloud security; scripting; security clearance with polygraph.
AWS, Linux, RDS, MySQL, Oracle, Puppet, Chef, Ansible, CloudFormation, RBAC, IAM, CloudTrail, AWS Config, VPC, Security Groups, NGFW, WAF, SIEM, Python, Java, C#, Azure, Hyper-V, VMware
1mo
Save
Mark Applied
Hide
Junior Red Hat Linux Engineer
Quantico, Virginia, United States
OnsiteFull Time
3+ YOERed Hat Linux admin, security, virtualization, scripting; 3+ years Linux experience; DoD 8570 IAT III or IAM II certification; SSH, network and OS hardening.
RHEL, VMware vSphere, Nessus, PVS, Ansible, SSH, RPM packaging
1w
Save
Mark Applied
Hide
Software Integration Engineer – Linux experience
Manassas, Virginia, United States
$110k-$122k/yr OnsiteFull Time
2+ YOEBachelor's in CS/CE/SE or STEM, 2+ years' related experience (or Master's+6mo), experience with Linux/Kubernetes, scripting (bash/python), containerized environments, ability to obtain DoD Secret clearance, U.S. citizenship, local to Manassas, VA, onsite work required.
Kubernetes, Linux, Bash, Python, Docker, Podman, RKE2, C, C++, RHEL
2w
Save
Mark Applied
Hide
Software Engineer (Linux)
Manassas, Virginia, United States
OnsiteFull Time
2+ YOEU.S. citizen able to obtain DoD Secret clearance; proficiency with Linux, Bash, Python; Bachelor's degree or equivalent with 2 years experience (or related Masters); experience with containers, security hardening, and scripting.
Linux, Bash, Python, Java, C++, Docker, Podman, Kubernetes, OpenShift, Ansible, GitLab, Gradle
2w
Save
Mark Applied
Hide
Mainframe z/VM & Linux
Dallas or Plano or Charlotte or Richmond or Jacksonville or Pennington or Chicago or Rye Brook or Newark or Phoenix or Houston or Virginia or West Virginia or Florida
HybridFull Time
Expertise with IBM z/VM and Linux on IBM Z (RHEL/SUSE/Ubuntu), virtual machine provisioning and lifecycle management, HMC and RACF familiarity, scripting (REXX, Shell, Python), troubleshooting and L2/L3 production support.
IBM z/VM, HMC, RHEL, SUSE, Ubuntu, DirMaint, VMSES/E, RACF, RSUs, PTFs, APARs, DASD, Grafana, OMEGAMON, Ansible, Docker, Kubernetes, Python, REXX, Shell scripting, ServiceNow, ITIL
3mo
Save
Mark Applied
Hide
Virtual Systems Engineer
Dahlgren, Virginia, United States
$67k-$133k/yr OnsiteFull Time
0+ YOEBS or equivalent in CS/Math/Engineering; entry-level; Secret clearance; Linux proficiency.
Linux
2w
Save
Mark Applied
Hide
Systems Engineer
Dahlgren, Virginia, United States
$80k-$120k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5+ years systems engineering experience, active Secret clearance, expertise with UNIX/Linux, OS and network installation/configuration/troubleshooting, technical documentation, and up to 35% travel.
UNIX, Linux, Python, Perl, Regular Expressions, RAID, TCP/IP
3w
Save
Mark Applied
Hide
Autonomy Engineer
Lorton, Virginia, United States
$78k-$176k/yr OnsiteFull Time
1+ YOE1+ years developing autonomy algorithms, C/C++ Linux embedded development, sensor fusion and state estimation experience, ROS2 knowledge, ability to obtain Secret clearance, Bachelor's in engineering or robotics.
C/C++, Linux, ROS2, OpenCV, PX4, Docker, Docker-compose, QGroundControl, Universal Command and Control Interface (UCI), Open Mission Systems (OMS)
3w
Save
Mark Applied
Hide
Autonomy Engineer
Lorton, Virginia, United States
$78k-$176k/yr HybridFull Time
1+ YOE1+ years developing autonomy algorithms and C/C++ software for Linux embedded systems, experience with sensor fusion/state estimation and ROS2, bachelor’s in engineering/robotics, and ability to obtain a Secret clearance.
C, C++, Linux, ROS2, OpenCV, PX4, Docker, Docker Compose, CI/CD, QGroundControl, Universal Command and Control Interface (UCI), Open Mission Systems (OMS)
2w
Save
Mark Applied
Hide
Systems Engineer
Dahlgren, Virginia, United States
HybridFull Time
5+ YOEBachelor's degree, 5+ years systems engineering experience, Linux/Unix OS and scripting expertise, RAID and network protocol knowledge, technical documentation skills, active Secret clearance, travel up to 35%.
Linux, Unix, Python, Perl, Regular Expressions, RAID, TCP/IP, Port Channels, HSRP, Virtual Switching Systems, STP
1mo
Save
Mark Applied
Hide
Senior Systems Engineer
Woodbridge, Virginia, United States
OnsiteFull Time
8+ YOEActive TS/SCI clearance; BS in Computer Science, Computer Engineering, Software Engineering, Electrical Engineering, or related STEM; 8+ years systems engineering; 5+ years supporting CNO; experience VR/RE/CNE; Linux-based infrastructure; lifecycle design and deployment.
Linux, Python, C, Go, Java, Docker, Podman, Kubernetes, AWS
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Dahlgren, Virginia, United States
$94k-$198k/yr OnsiteFull Time
5+ YOEBachelor's in CS/related, ability to obtain SECRET clearance (U.S. citizen), 5+ years software engineering experience, strong Java skills, Linux (RHEL) knowledge, VMware/virtualization experience, and effective communication.
Java, Linux, RHEL, VMware ESXi, Agile, Scrum, Aegis
1mo
Save
Mark Applied
Hide
Systems Engineer III
Dahlgren, Virginia, United States
OnsiteFull Time
Bachelor’s degree in engineering; TS/SCI eligibility; experience with Navy SIGINT systems; Windows/Linux, MATLAB/Python; Confluence/JIRA; Agile; CompTIA Security+; ability to work independently or in a team.
Windows, Linux, MATLAB, Python, JIRA, Confluence, CAD
1w
Save
Mark Applied
Hide
Site Reliability Engineer
Jersey City or McLean or Richmond
HybridFull Time
6+ YOEBachelor's or Master's (or equivalent), 6+ years software/systems engineering with >=4 years in SRE or production/platform reliability, strong Linux/Unix and networking knowledge, experience with SLIs/SLOs, observability, automation, chaos engineering, incident management, and familiarity with AWS and secure/gov environments.
AWS, Codex, Claude, Chaos Monkey, Gremlin, LitmusChaos, Snowflake, Redshift, Apache Iceberg, Go, C, Java, Linux/Unix
5d
Save
Mark Applied
Hide
Associate Engineer, Data Center
Manassas, Virginia, United States
$74k-$122k/yr OnsiteFull Time
LinkedInNASDAQ: MSFT: Professional social network for career development and job recruitment.
1+ YOE1+ years data center engineering experience with Linux and server hardware troubleshooting; perform break-fix repairs, diagnostics, and mentor contracted technicians; participate in on-call rotation.
Jira, ServiceNow, Linux, Linux Kickstart, IPMI, SSD, NVMe
3mo
Save
Mark Applied
Hide
Sr. Field Engineer
King George, Virginia, United States
OnsiteFull Time
10+ YOETen years in AEGIS Combat System engineering with design, development, test, and maintenance; two years LAN/network administration; DoD 8570 IAT Level 2; Linux/Windows certs; active Secret clearance; experience with combat system design and installation plans.
Linux, Windows, Security+
1mo
Save
Mark Applied
Hide
Cloud Engineer
Quantico, Virginia, United States
OnsiteFull Time
5+ YOEUS citizen with active Top-Secret clearance; 5+ years AWS, IaC (CloudFormation/Terraform), and Linux experience; scripting with Bash/Python; strong cloud security and networking knowledge.
CloudFormation, Terraform, EC2, S3, RDS, IAM, VPC, Lambda, CloudWatch, CloudTrail, AWS Config, KMS, Bash, Python, Linux
2mo
Save
Mark Applied
Hide
Senior Flight Safety Systems Engineer
Fort Belvoir, Virginia, United States
$135k-$216k/yr OnsiteFull Time
8+ YOESenior flight safety systems engineer with TS/SCI w/Poly; 8+ years in systems engineering or 12+ years in lieu of degree; STK/ASW experience; able to run Bash/Python in Linux; Vetted for classified environments.
Bash, Python, STK, ASW, Linux
2w
Save
Mark Applied
Hide
Senior Dev/Systems Engineer
Tysons or Manassas
$101k-$188k/yr OnsiteFull Time
7+ YOE7+ years in Dev/Systems/DevOps/SRE, bachelor's in CS/Engineering or equivalent, proficiency in Python/Go/Java, cloud (AWS/Azure/GCP), containerization (Docker/Kubernetes), CI/CD, Linux, networking, monitoring tools, strong communication and problem-solving.
Python, Go, Java, AWS, Azure, GCP, Docker, Kubernetes, Jenkins, GitLab CI, GitHub Actions, Linux/Unix, TCP/IP, DNS, HTTP/S, Prometheus, Grafana, ELK stack
Explore Jobs