M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
7+ YOEBachelor in an Engineering field with 7+ years in networking OR 12+ years in networking; TS/SCI eligibility; DoD 8140; passport for international travel; valid driver's license.
Freedom Technology Solutions Group: Provides geospatial and software engineering solutions for national security agencies.
2+ YOETwo years of network experience; active security clearance with polygraph; associate degree in engineering tech; ability to lift up to 50 lbs; valid driver’s license and clean driving record; CWIP certifications (A+, Net+, Sec+).
T-Rex Solutions: IT modernization and cybersecurity for the federal government.
2+ YOETS/SCI with polygraph required, IAT Level II baseline, 2 years related experience (Assoc degree or 2 additional years may substitute), experience with network devices, WAN tech, Taclanes/KG-175, MPLS/BGP/VPNs.
Probity: Provides IT, cybersecurity, and engineering services to government agencies.
7+ YOEActive TS/SCI clearance with polygraph; 7+ years in a technical field; knowledge of mobile tech, networking, OS administration; ability to communicate and analyze technically.
CACINYSE: CACI: Provides information technology and professional services to government clients.
8+ YOETS/SCI clearance; 8+ years in network/transport tech; 4+ years in large-scale enterprise networks; DoD architecture knowledge; Juniper networks and security; IP services; VPN/IPv6; OSPF/BGP/MPLS; SDN; security best practices.
Secunetics: Optimizes and secures enterprise network infrastructures with intelligence services.
1+ YOE1+ years network administration; degree in CS/EE/CE; strong understanding of networking protocols; scripting with Python/Bash; CI/CD experience; routing tech (OSPF/BGP/EIGRP/EVPN); IT performance and security monitoring; excellent communication.
Sitemetric: Connected jobsite platform for construction safety and workforce management
5+ YOE5+ years installing industrial sensor technologies, 2+ years in construction/field-deployed tech, CompTIA A+/Network+ or similar, OSHA 10/30, ability to troubleshoot, document work, and operate mobile field devices.
Ashburn Consulting: Provides network engineering and cybersecurity services for government agencies.
10+ YOEU.S. citizen; willing to work as W-2; DHS EOD clearance; 10+ years Wireless LAN in government/enterprise; Cisco wireless tech; BYOD; federal security policies; tools like ForeScout, Cisco ISE, Stealthwatch; continuous visibility and security integration.
Washington, DC or Baltimore or Philadelphia or Nashville or Atlanta or Detroit
OnsiteFull Time
KARL STORZ: Developer and manufacturer of endoscopic medical equipment.
3+ YOE3–5 years in cabling, AV, networked systems; HS diploma/GED; basic AV/network experience; driver’s license; able to travel; proficient with MS Office; strong communication and safety focus.
hand tools, crimp tools, solder stations, voltmeter, networking tools, ladders
IT, COMSEC, Network Architecture & Network Security 2026
Bethesda or Maryland or California or Massachusetts or New York or Colorado or Hawaii or Illinois or Minnesota or New Jersey or Vermont or Washington or District of Columbia
$81k-$161k/yrOnsiteFull Time
Lockheed MartinNYSE: LMT: Provides aerospace, defense, and security products and technology services.
Provide PC hardware/software support, troubleshooting, diagnostics, and maintenance; develop technical documentation and provide training; certifications such as CompTIA A+ or CCNA preferred; IT service/project management experience desirable.
Fairfax County: Providing public administration and services for Fairfax County residents.
3+ YOEHigh school plus 3 years PC/network experience or associate plus 1 year; ability to install, configure, troubleshoot PCs and network/telecom systems; valid driver’s license; background and driving record checks; ability to lift up to 50 lbs.
AOPA: Advocates for general aviation pilots and aircraft owners.
1+ YOEHigh school diploma and 1 year Level 1 IT support experience. Must support Windows and macOS, Microsoft 365, Active Directory/Azure AD, basic networking, and endpoint security; CompTIA A+ required; advanced certs preferred.
Windows, macOS, Microsoft 365, Microsoft Outlook, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Active Directory, Azure AD, VPN, BitLocker, FileVault, Creative Cloud
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
3+ YOEHigh School diploma/GED, 3+ years desktop/technology support experience with Windows 10/11, 2+ years networking (TCP / IP, LAN, WAN), 2+ years Microsoft Office troubleshooting, ability to travel locally, strong communication and troubleshooting skills. Certifications (CompTIA A+/Network+, Microsoft) and Bachelor's degree preferred.
Windows 10, Windows 11, Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, TCP / IP, LAN, WAN, Bomgar, Altiris, Android, iOS, iPad, iPhone, enterprise-approved AI tools, service ticketing / tracking systems, Remote Control / Remote Assistance tools
Beat The Bomb: Immersive physical video game venues with interactive social challenges.
Entry-level IT support for audiovisual, POS, network and game systems; Windows and PC hardware experience; remote access tools; strong customer service and troubleshooting skills.