1+ YOE1+ year experience in security assessments or design reviews, 1+ year coding experience, experience with security engineering and protocols, and expertise in threat detection and analysis.
Google Cloud Platform (GCP), GKE, Cloud IAM, Vulnerability Reward Program (VRP)
Falls Church or Baltimore or Chandler or Huntsville or Virginia or Melbourne or Northridge or Ogden or Oklahoma City or Palmdale or Plymouth or Redondo Beach or Rocket Center or Rolling Meadows or Roy or San Diego
$70k-$95k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
Bachelors in engineering, computer science, or related STEM by June 2026; active U.S. government security clearance (Secret or higher); U.S. citizenship; strong engineering fundamentals, teamwork and communication; willing to relocate and start Jul–Dec 2026.
Falls Church or Baltimore or Chandler or Huntsville or Virginia or Melbourne or Northridge or Ogden or Oklahoma City or Palmdale or Plymouth or Redondo Beach or Rocket Center or Rolling Meadows or Roy or San Diego or United States
$70k-$95k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
Bachelor's in engineering/CS/STEM by June 2026, active U.S. security clearance (Secret or higher), U.S. citizenship, strong teamwork and communication, willingness to relocate, available to start July–Dec 2026.
BDR Solutions: Provider of IT, engineering, and consulting for federal agencies.
2+ YOEActive MBI and U.S. citizenship required; 2+ years IT/cloud security experience; CompTIA Security+ required (CySA+/Cloud+ preferred); AWS security services and NIST 800-53/FedRAMP familiarity; Bachelor's in Cybersecurity/IT or equivalent.
ICFNASDAQ: ICFI: Provides strategic consulting and technology services to global organizations.
2+ YOEActive TS clearance, 2+ years DevOps/cloud/security experience, knowledge of CI/CD, IaC, containerization, federal security frameworks (NIST/FISMA/FedRAMP), and basic scripting.
ISI Enterprises: Cybersecurity compliance and managed services for defense contractors.
0+ YOEEntry-level cloud security engineer with exposure to Azure, AWS, or Google Cloud; knowledge of security frameworks (NIST, CIS, ISO 27001); U.S. citizenship required; Bachelor’s in CS/IS or equivalent experience; up to 3 years in IT/security/cloud.
Azure, AWS, Google Cloud, Microsoft Entra ID, Google Cloud Identity, Microsoft Intune, Microsoft Defender for Endpoint, Microsoft Sentinel, Splunk, AvePoint Fly Migration Tool, Power BI, SharePoint, Azure Information Protection
Leonardo DRSNASDAQ: DRS: Manufactures advanced electronic systems for defense and military applications.
0+ YOEBachelor's in Mechanical or Manufacturing Engineering, up to 2 years relevant experience, SolidWorks and ERP proficiency, knowledge of GD&T and manufacturing processes, U.S. citizenship and active/obtainable DOD security clearance required.
SES Space & DefenseEuronext Paris: SESG: Provides satellite communications and managed network services for governments.
2+ YOEBachelor's in CS or related, 2+ years cybersecurity/IA experience, U.S. citizenship able to obtain DoD Secret, experience with vulnerability scanning, ISSO duties, RMF/CMMC/NIST 800-171 knowledge, and familiarity with Tenable Nessus, SCTM, SCAP, eMASS.
Cubic: Develops defense training systems and public transit fare technology.
2+ YOEBachelor's in electrical engineering or science plus 2+ years related experience (or applicable MS); eligible for DOD security clearance; experience designing, developing, and testing hardware; strong written/oral communication and analytical skills.
Aurora Flight Sciences: Designs and builds autonomous aircraft and advanced aerospace systems.
2+ YOEBachelor's in Aerospace/Mechanical Engineering, ability to obtain US security clearance (US citizenship required), typically 2+ years' related experience, proficiency with Microsoft Office 365/Windows 10, classical hand analysis and FEA modeling experience, strong communication skills.
Microsoft Office 365, Windows 10, Femap, Nastran, ANSYS, Abacus, VBA, Python, MATLAB, CATIA V5, SolidWorks, Creo, NX/Unigraphics, Fusion 360
Communications and Signal Processing Research and Development Engineer
State College or Reston or Annapolis Junction
$92k-$201k/yrOnsiteFull Time
Penn State University: Provides higher education and conducts extensive academic research programs.
0+ YOEBachelor's in engineering or science required; 0–5+ years experience depending on level; eligibility for Secret security clearance; proficiency with MATLAB or Python; strong communications and teamwork skills.
MATLAB, Python, C++, software defined radios (SDR), Electronic Medical Records (EMR)
RedwireNYSE: RDW: Manufactures infrastructure and hardware components for diverse space missions.
1+ YOEU.S. citizen eligible for DoD Secret clearance, 1+ years backend/systems engineering experience, proficiency in Python/C++/Rust, experience with agentic systems, graph data modeling, real‑time pipelines, API design, and secure operations.
VerisignNASDAQ: VRSN: Provides internet domain name registry and DNS infrastructure services.
2+ YOE2+ years software development experience; strong CS fundamentals; AWS experience; familiarity with Java/Spring Boot, UNIX, secure coding, and machine learning/LLM concepts; Bachelor's or equivalent.
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
5+ YOEBachelor’s in a technical field; up to 5 years of experience; TS/SCI with poly; familiarity with Agile, ML/AI concepts; experience with system requirements, security, and mission-critical ground systems.
Agile, Machine Learning, Artificial Intelligence, System engineering tools
Maxar Intelligence: Providing satellite imagery and geospatial intelligence for global security.
2+ YOEActive TS/SCI clearance, Bachelor's in CS/IS/Engineering or equivalent, Security+ certification, 2+ years systems/automation/DevOps experience, Linux and Bash proficiency, ELK Stack experience, strong troubleshooting and communication skills.
Vantor: Providing AI-powered spatial intelligence and high-resolution Earth observation.
2+ YOEActive TS/SCI clearance, Bachelor's in CS/IS/Engineering or equivalent, Security+ certification, 2+ years systems/DevOps/automation experience, Linux and Bash proficiency, ELK Stack experience, strong troubleshooting and communication skills.
2026 Communications and Signal Processing Engineer
Chantilly, Virginia, United States
$90k-$130k/yrOnsiteFull Time
The Aerospace Corporation: Provides technical expertise and research for national space programs.
0+ YOEBachelor's in electrical engineering, 0-1 year experience, coursework in digital communications and signal processing using MATLAB/Python; ability to obtain security clearance and U.S. citizenship required.
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
1+ YOEU.S. citizenship and active Top Secret/SCI clearance required. Master's +1yr or Bachelor's +2yrs (or equivalent) in engineering/CS/IT. Experience with large-scale L3 networking (BGP, OSPF, IPv6, MPLS, EVPN/VXLAN), automation, and network security; CCNP/CCIE preferred.
Azure, BGP, OSPF, IPv4, IPv6, ECMP, MPLS, IS-IS, SDN, NFV, EVPN, VXLAN, SD-WAN, TACACS+, Cisco ISE, DNA Center, APIs
Freedom Technology Solutions Group: Provides geospatial and software engineering solutions for national security agencies.
1+ YOEActive security clearance with polygraph; 1+ years AV systems experience (design, install, commissioning); customer interfacing and schedule coordination; proficiency in DSP and control platforms.
Cloud Systems Engineer I, ADC System Security Engineering
Herndon, Virginia, United States
$91k-$152k/yrHybridFull Time
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
1+ YOEActive TS/SCI with polygraph required; 1+ years Linux administration, networking, and technical troubleshooting; HS diploma or industry cert (A+, CND, Network+, Security+); strong problem solving and communication.