37 network software test engineer jobs at 22 companies in Fairfax, VA
1mo
Save
Mark Applied
Hide
Software Integration & Test Engineer
Columbia, Maryland, United States
$138k-$230k/yr OnsiteFull Time
7+ YOEActive TS/SCI with polygraph (or CCA eligible), BS in CS or related (or 4 yrs experience), 7+ years software testing and development, experience with C/C++/C#/Python/Java, networking (TCP/IP), EM development for Linux/ARM.
C, C++, C#, Python, Java, Linux, TCP/IP, OpenWRT/LEDE, RPM, Atlassian Jira, Atlassian Confluence
1mo
Save
Mark Applied
Hide
Senior Software Test Engineer
Arlington, Virginia, United States
$97k-$140k/yr OnsiteFull Time
5+ YOE5+ years software testing with web automation exposure (Selenium/Playwright/Cypress), 3+ years API/integration testing, UNIX/Linux and SQL experience, understanding of networking/distributed systems, strong technical writing, Bachelor’s or equivalent experience, eligible for TS/SCI.
Selenium, Playwright, Cypress, UNIX, Linux, SQL, Docker, vSphere, Ansible, AWS, Bash, Python, JavaScript, OpenLayers, CesiumJS
1mo
Save
Mark Applied
Hide
Test Engineer, Senior
Chantilly, Virginia, United States
$87k-$198k/yr OnsiteFull Time
5+ YOE5+ years system or software testing including FAT/acceptance testing, Windows/Linux setup, VMware, network analysis tools, ability to read technical specs, and TS/SCI clearance with polygraph.
VMware Workstation Pro, VMware ESXi, Windows, Linux, Wireshark, Process Monitor (Procmon), Process Explorer, Python
1mo
Save
Mark Applied
Hide
Test Engineer, Lead
Chantilly, Virginia, United States
$99k-$225k/yr OnsiteFull Time
3+ YOE3+ years testing or validation experience, experience with FAT/acceptance testing and integrated hardware/software systems, Windows/Linux configuration, VMware, network analysis tools, TS/SCI clearance with polygraph.
Windows, Linux, VMware Workstation Pro, VMware ESXi, Wireshark, Process Monitor (Procmon), Process Explorer, Python
6d
Save
Mark Applied
Hide
Intern B, Integration/Test Engineer (42757)
Herndon, Virginia, United States
$26-$48/hr OnsiteInternship
Pursuing a bachelor's, master's, or PhD in electrical engineering, computer science, computer engineering, or a related field; knowledge of testing, networks, programming, or systems engineering preferred.
software, automated software test, networks, network security, requirements analysis, automated testing frameworks, application
3mo
Save
Mark Applied
Hide
Senior Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
11+ YOE11+ years as Software Engineer; Linux; Java with Spring, Maven, Git, Subversion; networks/protocols; test planning; strong communication.
Java, Eclipse, Spring Framework, Maven, Git, Subversion, JIRA, Jenkins, JUnit, MongoDB, Linux
1mo
Save
Mark Applied
Hide
Software Developer
Sterling, Virginia, United States
OnsiteFull Time
Master's in Computer Science or related required; expertise in software engineering, AI/ML, data science, deep learning, neural networks, and quality assurance testing; ability to travel to local clients.
3mo
Save
Mark Applied
Hide
Implementation / Test Engineer (Multiple Levels) - TRAVEL
Washington or Egg Harbor or Oklahoma City
$53k-$218k/yr FieldFull Time
2+ YOEImplementing and testing complex hardware, software, network, data, and cybersecurity systems; developing test plans (ISPD/TEMP), executing tests, troubleshooting, and producing reports; ability to travel 50-75% nationally.
Jenkins, Selenium, JUnit, Ansible
2w
Save
Mark Applied
Hide
Senior Hardware Test Engineer, Cyber
Washington, District of Columbia, United States
$146k-$194k/yr OnsiteFull Time
Design and implement automated test approaches and validation workflows across software, hardware, and RF labs; build CI/CD-backed regression systems; operate RF and networking test equipment; strong Python/Bash/Robot Framework experience.
Python, Bash, Robot Framework, GitLab CI/CD
2mo
Save
Mark Applied
Hide
Software Deployment & Integration Engineer
El Segundo or Hawthorne or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$145k-$220k/yr OnsiteFull Time
3+ YOEBachelor's in STEM or equivalent experience, 3+ years in systems/software integration or test engineering, strong Linux administration, Python/Bash scripting, networking, system bring-up, test automation, and clear technical documentation skills.
Python, Bash, Linux, Ubuntu, Docker, Microsoft Azure CLI, Jsonnet, Ansible, Playwright, Selenium, Cypress, chrony, linuxptp, timemaster, PTP, NTP, GNSS
3mo
Save
Mark Applied
Hide
Senior Payloads Software Engineer
Clarksburg or Arlington
$120k-$200k/yr OnsiteFull Time
3+ YOE3+ years relevant experience; B.S. in CS/engineering/robotics or equivalent; strong C/C++ skills; experience integrating software on hardware, vehicle networks (CAN, CAN-FD, Ethernet, FlexRay, UDS/J1939), unit testing, debugging, and delivering production-quality software.
C, C++, Python, Java, ROS2, JIRA, CAN, CAN-FD, Ethernet, FlexRay, UDS/J1939
2mo
Save
Mark Applied
Hide
Software Engineer (Clearance Required)
Washington, District of Columbia, United States
$100k-$150k/yr OnsiteFull Time
14+ YOEActive TS/SCI clearance with Full Scope Polygraph; on-site in MD; 14+ years SWE experience with 6+ in testing; strong Python test automation and Linux/networking knowledge.
Python, Linux, C/C++, Java, PERL, BASH, JIRA, Git, Test Automation, Data Interfaces, UI Testing, Security Testing, Code Coverage
1mo
Save
Mark Applied
Hide
QA Test Engineer - Topsecret
Centreville, Virginia, United States
$104k-$181k/yr OnsiteFull Time
8+ YOEActive Top Secret clearance required, bachelor's in a technical discipline (or equivalent experience), 8+ years writing test strategies/plans with emphasis on networking protocols, experience in software/systems testing, strong communication and analytical skills.
Python, Bash, CI/CD
1mo
Save
Mark Applied
Hide
Software Engineer (Mid/Senior) - Embedded Systems & HITL
Reston or Washington
$140k-$200k/yr OnsiteFull Time
5+ YOE5+ years embedded software experience; proficiency in C/C++, assembly, low-level drivers/BSPs, networking stacks, test automation, HITL, Git and build systems; active U.S. DoD Secret clearance and U.S. citizenship required.
C, C++, assembly, ARM, PowerPC, x86, RISC-V, Git, Make, CMake, Bazel, VxWorks, Integrity, LynxOS, FreeRTOS, Zephyr, Linux, Google Test, pytest, LabVIEW, NI TestStand, AWS, Azure
1mo
Save
Mark Applied
Hide
Reverse Engineer/Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOETS/SCI with FSP required; 10+ years software engineering experience (or 12+ with BS); advanced reverse engineering, software development and testing, networking knowledge, and analytical skills.
1w
Save
Mark Applied
Hide
CTN Systems Engineer (Composite Tracking Network )
Dahlgren, Virginia, United States
$80k-$125k/yr OnsiteFull Time
2+ YOERequires 2+ years of experience, valid driver's license, ability to obtain and maintain a DoD security clearance, systems testing and IV&V experience, communication, analysis, and problem-solving skills.
Agile, hardware, software
1mo
Save
Mark Applied
Hide
Reverse Engineer/Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOE10+ years software engineering experience (varies with degree), advanced reverse engineering, development and testing, analytical skills, domain knowledge of networking and agency tools, TS/SCI with FSP.
1d
Save
Mark Applied
Hide
Cybersecurity Test & Evaluation Specialist
Manassas, Virginia, United States
$101k-$110k/yr OnsiteFull Time
5+ YOEBachelor's degree plus 5 years of relevant experience or master's degree plus 3 years; Secret clearance, U.S. citizenship, software testing, networking, Linux, and computer equipment assembly experience required.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Linux, UDP, TCP/IP, ICMP, Strike Software, TTWCS, TCIP, MDS, AN/BYG-1
2w
Save
Mark Applied
Hide
Systems Engineer - North America
Washington, D.C. or Seattle
HybridFull Time
Bachelor's degree or equivalent experience; systems analysis, networking, Linux administration, programming, requirements management, testing, and distributed electronic and software systems experience.
Linux, Debian, Python, Bash, SaltStack, Puppet, Ansible, CCNA
2mo
Save
Mark Applied
Hide
Principal Systems Engineer - Defense
Ashburn or Tewksbury or Boston or Nashua
$144k-$190k/yr OnsiteFull Time
10+ YOE10+ years supporting US DoD primes, expertise in hardware/software development, integration and test for military vehicle applications, expert with DOORS and Cameo, Clearquest/JIRA/Rational, Linux/VxWorks, SOSA/VPX, and serial/network protocols.
DOORS, Cameo, Clearquest, JIRA, Rational Development Tools, Linux, VxWorks, SOSA, VPX, MIL-STD-1553, RS422, RS485, RS232, 10G Gigabit Ethernet, 100G Gigabit Ethernet, PCIe, USB, DO-254, DO-178, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project