1mo
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iOS Developer
Reston, Virginia, United States
OnsiteFull Time
3+ YOEActive U.S. Top Secret clearance (or ability to obtain), 3+ years experience, proficiency in Python and C, experience reverse engineering iOS/macOS, proof-of-concept exploit development, and git.
Python, C, git, Objective-C, Swift, C++, iOS, macOS, ARM, x86
4d
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Apple iOS Developer
Dulles, Virginia, United States
$120k-$200k/yr OnsiteFull Time
4+ YOEActive TS/SCI with polygraph, 4+ years experience with BS (or 6 additional years substitution), Python and C development, reverse engineering iOS/MacOS, PoC exploit development, git experience.
Python, C, git, Objective-C, Swift, C++
2w
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Cyber Software Engineer Technical Lead
Herndon, Virginia, United States
$178k-$313k/yr OnsiteFull Time
12+ YOETop Secret clearance (investigation within 5 years), 12+ years vulnerability research/reverse engineering experience, bachelor's in a related field, proven leadership in security-oriented development, and expertise with embedded/mobile/desktop OS.
Google Android, Embedded Linux, Windows, Linux, macOS, iOS, Android, Software Configuration Management, CNO, CNE
5d
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Apple iOS Developer
Dulles, Virginia, United States
$120k-$200k/yr OnsiteFull Time
4+ YOEActive TS/SCI with polygraph, BS or equivalent (4 years plus BS; 6 additional years may substitute), 4+ years experience, Python and C development/testing, reverse engineering iOS/MacOS, git, Objective-C/Swift/C++ familiarity.
Python, C, git, Objective-C, Swift, C++, ARM, X86
1mo
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Software Engineer TS
Centreville, Virginia, United States
$64k-$111k/yr OnsiteFull Time
0+ YOEActive Top Secret/SCI clearance, bachelor’s degree or equivalent experience, 0-2 years related experience; proficiency with C, C++, Java; embedded systems and OS familiarity; unit testing and OOAD knowledge.
C, C++, Java, Windows XP, Windows 7, Windows 8, Windows 10, Windows Server, macOS, VxWorks, Linux
1mo
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Desktop Systems Engineer - TS/SCI with Polygraph
Annapolis Junction or Sterling
$143k-$184k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
10+ YOEActive TS/SCI clearance with ability to obtain polygraph, DoD 8570 IAT Level II certification, 10+ years related experience (or Bachelor's + 6+ years), expertise with Windows, macOS, Active Directory, SCCM, scripting (Python, PowerShell, Bash), and VMware/vSphere.
Windows 10, Windows 11, Mac OSX, Microsoft Active Directory, Microsoft SCCM, Group Policy Objects (GPOs), PowerShell App Deployment Toolkit (PSADT), PowerShell, Python, Bash, VMware ESXi, VMware vSphere, Citrix, WIM, Secure Host Baseline (SHB), STIG
2w
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MAC Engineer II
Ashburn, Virginia, United States
$90k-$95k/yr HybridFull Time
4+ YOEUS citizen able to obtain Federal Public Trust, bachelor’s in information systems or 4–6+ years IT experience with macOS and enterprise MDM (Jamf), strong troubleshooting, scripting (zsh/bash), and security/compliance experience.
Jamf Pro, ServiceNow, Microsoft 365, Active Directory, Adobe Creative Cloud, VPN, mSCP, DISA STIG, NIST 800-53, zsh, bash, Platform Single Sign-On (PSSO)
3w
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Software Developer
Chantilly, Virginia, United States
OnsiteFull Time
Active TS/SCI with polygraph required; bachelor's in CS/IT/Math or equivalent; Python or other programming language experience; Linux or OS administration/automation experience; Bash scripting and systems automation preferred.
Python, Linux, Bash, Windows, Mac
1mo
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(On-site) Computational Physicist/Simulation Engineer - Department of Radiology
Morgantown or Keyser or Beckley
OnsiteFull Time
5+ YOEBachelor's in CS, CE, Physics; 5+ years in C++ and Python; GEANT4/MCNP/GATE experience preferred; healthcare imaging knowledge beneficial.
C++, Python, Linux, Mac, Windows, GEANT4, MCNP, GATE, Data Acquisition (DAQ)
2mo
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Electrical Engineer
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOE5+ years in circuit board design and RF PCB; Bachelor's in Electrical Engineering; satellite bus design experience; proficiency with Altium and LTSpice; Linux; C/C++; Python.
Altium, LTSpice, FPGA (VHDL/Verilog), RF test equipment, Linux, Windows, MacOS, Python, C++, MATLAB
1w
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Data Centre Engineer
Ashburn, Virginia, United States
OnsiteFull Time
2+ YOE2+ years IT support experience preferred; knowledge of datacenter hardware, Linux and Mac OSx, networking (TCP/IP, VLANs), scripting (Bash/Ansible), Jira/Confluence, Google Workspace; US work authorization required; bachelor's preferred.
Linux, Mac OSx, Android, iOS, Bash, Ansible, Jira, Confluence, Google Workspace, VMware, Proxmox
1d
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Field Service Engineer
Herndon, Virginia, United States
$97k-$130k/yr FieldFull Time
6+ YOEBachelor's degree or 6+ years maritime/logistics experience, U.S. citizenship, ability to obtain DoD clearance and passport, experience planning/executing maritime field logistics, HAZMAT knowledge, ERP familiarity.
macOS, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Teams, Enterprise Resource Planning (ERP)
1w
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IT Systems & Support Engineer
Reston, Virginia, United States
$70k-$80k/yr HybridFull Time
3+ YOE3+ years IT support/systems experience; hands-on AWS and Azure management; Office 365/SharePoint administration; networking and security knowledge; strong problem-solving and user-support skills.
AWS, EC2, S3, IAM, Azure, Active Directory/Entra ID, Virtual Machines, Office 365, SharePoint, Microsoft Teams, Exchange Online, Windows, macOS, PowerShell, Bash, Python, Microsoft Intune, Jamf, VPN, EDR, TCP/IP, DNS, DHCP, VLAN
1w
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Senior SaaS Platform Engineer
Reston, Virginia, United States
$90k-$125k/yr HybridFull Time
5+ YOE5+ years administering complex cloud-based SaaS environments; strong identity, automation, and security experience; PowerShell scripting; experience with Microsoft 365, Azure, AWS, GCP; strong communication and documentation skills.
Microsoft 365, Entra ID, Power Platform, Intune, Copilot, Azure, AWS, Google Cloud Platform, GitHub, Jira, Confluence, Snowflake, Databricks, PowerShell, macOS, Windows CLI, SAML, OIDC
1mo
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ITS Support Engineer I
Herndon, Virginia, United States
$25-$41/hr OnsiteFull Time
2+ YOE1+ year Windows Server; 2+ years multi-user high-availability troubleshooting; PC repair/deployment; IT client/server/network service delivery; 2+ years networking; 2+ years corporate OS support; 2+ years corporate network maintenance; HS diploma.
Windows Server, Active Directory, DNS, DHCP, SCCM, PC repair, Networking, Windows, Mac, Linux
1mo
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Service Desk Engineering SME
Ashburn, Virginia, United States
OnsiteFull Time
Active Top Secret clearance, significant endpoint engineering experience in Windows and macOS, expertise with Intune, Autopilot, Ivanti/KACE, JAMF, patching, imaging, automation, SIEM/EDR integration, and incident response.
Microsoft Intune, Microsoft Windows Autopilot, Ivanti, KACE, JAMF, Windows, macOS, SIEM, EDR, Entra ID, Active Directory, PowerShell, Python, Bash, YubiKey, CAC
3mo
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Reverse Engineer/Vulnerability Analyst MID
Chantilly, Virginia, United States
OnsiteFull Time
2+ YOETop Secret clearance with SCI eligibility; Bachelor's in CS/IT/IS/Engineering; 2+ years vulnerability research/reverse engineering; Windows/Linux/Mac experience; scripting in Perl, Java, Python, Bash, or PowerShell; familiarity with Agile/Scrum.
Windows, Linux, Mac, Python, Java, Perl, Bash, PowerShell, Agile, Scrum
1mo
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Desktop Systems Engineer - TS/SCI with Polygraph
Annapolis Junction or Sterling
$143k-$184k/yr OnsiteFull Time
10+ YOEActive TS/SCI clearance required and ability to obtain polygraph; DoD 8570 IAT Level II cert (Security+ CE, CND, SSCP, GSEC, GICSP, CySA+, or CCNA Security); 10+ years related experience; Bachelor’s degree or equivalent; experience with Windows, Mac, AD, SCCM, scripting, VMware, and VDI.
Microsoft Active Directory, Group Policy Objects (GPO), SCCM, PowerShell, PowerShell App Deployment Toolkit (PSADT), Python, Bash, VMware ESXi, VMware vSphere, Citrix, Windows 10, Windows 11, Mac OS X, STIG, DISA WIM, Secure Host Baseline (SHB)