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1,004 systems security engineer jobs at 354 companies in Manassas, VA

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Undersea Systems Security Engineer
Manassas, Virginia, United States
$69k-$158k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years systems security/cybersecurity experience, Secret clearance, Bachelor’s in computer science/engineering or technical field, DoD IAT Level II, knowledge of networking and DoD/Navy security practices.
TCP, IP, DHCP, DNS, RMF, Zero Trust
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2mo
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Security Systems Engineer 3 - Washington, DC
Washington, District of Columbia, United States
$104k-$156k/yr OnsiteFull Time
M.C. Dean
M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
3+ YOEClearance required; Bachelor's or Master's in engineering/IT with 3+ years (Master’s) or 5+ years (Bachelor’s); strong security and IT systems background.
CCURE 9000, Lenel OnGuard, Milestone XProtect, Genetec, Senstar, Southwest Microwave, Zenitel, Gatekeeper, HID, CertiPath, D3, everRun, VMware ESXi, vSphere, Windows Server, DNS, DFS, DHCP, KMS, Active Directory, Group Policy, PowerShell, Python, JSON, Bash, SQL Server, SCCM/MECM, Manage Engine, PDQ, SQL Database Infrastructure
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Security Systems Design Engineer
Alexandria, Virginia, United States
OnsiteFull Time
EMD
EMD: Installs technical security systems for mission-critical government facilities.
4+ YOEBachelor's degree in engineering or equivalent, 4+ years experience, AutoCAD experience, security/low-voltage system design experience, ability to obtain Secret clearance and class 1 medical, travel ~15% annually.
AutoCAD, D-Tools System Integrator, Crestron, Extron, Planar
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2w
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Security Systems Design Engineer
Alexandria, Virginia, United States
$64k-$111k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
3+ YOEBachelor's in engineering or equivalent, 3+ years experience, AutoCAD experience, security/low-voltage system design, ability to obtain Secret clearance and class 1 medical clearance, manual dexterity for lifting and climbing.
AutoCAD, 3D CAD Software, D-Tools System Integrator, Crestron, Extron, Planar
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Systems Security Engineer
Arlington or Washington
$105k-$200k/yr HybridFull Time
Technomics
Technomics: Provides cost analysis and decision support services for government.
3+ YOE3+ years DoW systems engineering experience, bachelor\u0002s in engineering/technical field, Secret clearance, CISSP preferred, strong communication and MS Office skills.
Microsoft Office
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Undersea Systems Security Engineer
Manassas, Virginia, United States
$69k-$158k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years systems security engineering experience, Secret clearance, Bachelor's in computer science/engineering, DoD IAT Level II, 3+ years Navy acquisition experience preferred, knowledge of networking protocols and RMF.
TCP, IP, DHCP, DNS
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2mo
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Cyber Security Systems Engineer
Chantilly, Virginia, United States
OnsiteFull Time
VTG
VTG: Provides engineering and digital modernization solutions for national security.
11+ YOETop Secret/SCI with Poly, 11+ years security experience, RMF/ICD 503 A&A knowledge, strong communication across technical and non-technical audiences.
Greenlight, RoadRunner, Rapid7, WebInspect, AppDetective, Splunk, AWS, Microsoft Azure, VDI, VMware, PKI, STIG, SecDevOps, Office 365, Excel
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Information Systems Security Engineer
Vienna, Virginia, United States
$105k-$115k/yr OnsiteFull Time
Data Intelligence
Data Intelligence: Provides engineering and cybersecurity solutions for federal government clients.
3+ YOE3–5 years ISSE experience, Top Secret/SCI with CI Polygraph, knowledge of NIST/ISO 27001/CIS Controls, cloud security, RMF, secure SDLC, incident response, risk assessments, and systems security engineering.
NIST, ISO 27001, CIS Controls, Agile, DevSecOps, Cloud Platform, RMF, Cross Domain Solutions
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1mo
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Lead Security Systems Engineer
Alexandria, Virginia, United States
$115k-$150k/yr OnsiteFull Time
3SI Security Systems
3SI Security Systems: Provides GPS tracking and surveillance for asset protection.
4+ YOEActive Secret U.S. government clearance; 4+ years hands-on enterprise VMS experience; bachelor's in CS/IT/Networking/EE or equivalent; leadership experience; Microsoft SQL Server and SQL skills; knowledge of VMS/PSIM, networking, codecs (h.264/265), and TCP/IP; ability to travel OCONUS up to 50%.
Surveill, Video Management Systems, PSIM, Genetec, Intellex, Microsoft SQL Server, SQL, TCP/IP, h.264, h.265, Multicast, Unicast
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1w
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Information Systems Security Engineer
Washington, District of Columbia, United States
$160k-$170k/yr OnsiteFull Time
Galapagos Federal Systems
Galapagos Federal Systems: Provides IT and professional solutions for federal agencies.
5+ YOEActive TS/SCI clearance, 5+ years IA/cybersecurity engineering or A&A experience supporting DoD/IC, bachelor\u0002s (or equivalent), DoD 8140 compliance, experience with RMF, NIST, ICD 503, and A&A documentation.
ICD 503, Risk Management Framework (RMF), NIST SP 800-53, NIST SP 800-37, NIST SP 800-39, NIST SP 800-30, CNSSI 1253, Assessment and Authorization (A&A)
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Senior Information Systems Security Engineer
Washington, District of Columbia, United States
$142k-$236k/yr OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
7+ YOETS/SCI cleared candidate with 7+–10+ years information systems security experience, expertise in accreditation/A&A/BOE, secure architecture design, and familiarity with Tenable Nessus, IBM Guardium, HP WebInspect, and NMAP.
Tenable Nessus, Security Center, IBM Guardium, HP WebInspect, Network Mapper (NMAP), Cross Domain Solutions (CDS)
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1w
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Information Systems Security Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Base-2 Solutions
Base-2 Solutions: Delivers engineering and technology services for national security.
Must have experience with RMF/NIST security frameworks, system security documentation (SSPs, SARs, POA&Ms), security tools and cloud security; active Top Secret/SCI with polygraph required.
NIST SP 800-53, RMF, ICD 503, CNSS, DoD STIGs, ACAS, Nessus, Tenable, Splunk, Wireshark, HBSS, McAfee ePO, Firewalls, IDS/IPS, SIEMs, VPNs, PKI, Multi-Factor Authentication, SSPs, POA&Ms, SARs, Security Control Traceability Matrix (SCTM), Linux, Unix, Windows, VMware, Hyper-V, AWS, Azure, Google Cloud, TLS/SSL, IPsec, Nmap, Metasploit, Burp Suite, Kali Linux, Python, PowerShell, Bash, SDLC, JIRA, Confluence, ServiceNow
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2mo
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Systems Engineer - Security
Columbia, Maryland, United States
$155k-$175k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
6+ YOE6+ years in enterprise IT security engineering; strong RMF/NIST knowledge; experience with Windows/Linux security, patching, and tooling; IAT/management certifications; TS/SCI clearance.
Ivanti, WSUS, Trellix, Tenable, Windows, Linux, RMF, NIST 800-53, STIGs
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1w
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Systems Engineer
Washington, District of Columbia, United States
$59-$88/hr OnsiteFull Time
PEMCCO
PEMCCO: Provides IT and engineering services for government transportation systems.
3+ YOEBachelor's degree in a technical discipline, 3+ years systems engineering experience, knowledge of systems lifecycle, requirements analysis, integration and testing, strong communication and problem-solving, ability to obtain security clearance.
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1mo
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IT Modernization Information Systems Security Engineer
Washington, District of Columbia, United States
OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
12+ YOE12+ years cybersecurity/IT/systems engineering experience, active Top Secret/SCI with SAP experience, strong cloud security and systems engineering skills, proficiency with secure software tools, and excellent communication and analytical skills.
Java, Python, Ruby, C++, Linux, OPSWAT, OWASP ZAP, BurpSuite, Fortify, Tenable, Defender, SIEM, NMAP, Azure Defender, AWS Inspector, ACAS, Nessus
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1mo
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Senior Systems Engineer / Information Systems Security Officer (ISSO)
Fort Meade, Maryland, United States
$132k-$290k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
20+ YOEActive TS/SCI with Polygraph, 20+ years systems engineering experience (bachelor's in relevant field required or +5 years experience), ability to lead SE efforts, ISO/IEC 15288 knowledge, cloud migration experience, strong stakeholder communication.
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1mo
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Staff Systems Engineer
Tampa or Warrenton
$110k-$150k/yr HybridFull Time
Auria
Auria: Engineering and software solutions for space and defense missions.
5+ YOEActive U.S. Secret security clearance, 5+ years systems engineering experience, bachelor’s in engineering or equivalent, experience with systems architecture, requirements, CM, and technical leadership.
Model-Based Systems Engineering (MBSE), DoDAF
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2mo
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Systems Engineer
Chantilly or Herndon
$175k-$220k/yr OnsiteFull Time
Insight Xcite
Insight Xcite: A mission-focused consulting firm that supports critical government programs with engineering, technology, cybersecurity, and analytics expertise.
6+ YOEActive TS/SCI with Full-Scope Polygraph, 6+ years systems engineering experience, Linux/Windows admin, VMware, AWS/Azure, scripting/automation, networking and security knowledge.
VMware, AWS, Azure, Linux, Windows, Cisco
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Information Systems Security Engineer (ISSE)
Herndon, Virginia, United States
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
10+ YOELead security engineering for complex information systems, support RMF A&A, DISA STIG compliance, SIEM log analysis, vulnerability assessment, and work in SCIF with TS/SCI clearance.
Splunk, ACAS, DISA STIGs, STIG Viewer, Xacta, AWS, Google Cloud, Cloudtrail, Cloudwatch, Openshift, Antible, Linux
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2mo
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Cyber Systems Security Engineer
Manassas, Virginia, United States
$101k-$201k/yr HybridFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
3+ YOEBachelor's in CS/Cybersecurity/Comp Eng (3+ yrs) or Master's (2+ yrs) or 7 yrs relevant experience; Linux and networking experience; RMF/SRG/STIG knowledge; ability to obtain/maintain Secret clearance; DoD 8570 IAT Level II certification (or obtain within 6 months).
Linux, Windows, Risk Management Framework (RMF), Security Requirements Guide (SRG), Security Technical Implementation Guide (STIG), Jira, Confluence, Model-Based Systems Engineering (MBSE), Python, C, C++, Rust, IDS
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