ManTech: Provides technology solutions for defense and intelligence agencies.
3+ YOEActive TS/SCI clearance, relevant security engineering certifications, knowledge of NIST RMF and ATO processes, 3+ years experience (varies by degree), familiarity with Tenable Nessus, IBM Guardium, HP WeblInspect, NMAP.
Tenable Nessus, Security Center, IBM Guardium, HP WeblInspect, Network Mapper (NMAP), NIST Risk Management Framework (RMF)
Modern Technology Solutions: A technical services providing cybersecurity and defense consulting support to government customers.
20+ YOE20+ years of DoD/IC information assurance experience with at least 2 years in SAP/SCI; active TS/SCI clearance and CI polygraph; expertise in DoD RMF, NIST SP 800-37/53, CNSSI 1253; platform experience and secure systems engineering.
DoD RMF, NIST SP 800-37, NIST SP 800-53, CNSSI 1253, JSIG, DoDI 8500.01, Microsoft Windows Server, Active Directory, Red Hat Enterprise Linux, MS Hyper-V, VMWare, ESx, Xen Hypervisors, Group Policy
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
20+ YOE20+ years DoD/IC information assurance experience, including at least 2 years in SAP/SCI (1 year in last 5). Requires active Top Secret/SCI, CI polygraph, knowledge of DoD RMF, NIST SP 800-37/53 and CNSSI 1253, and expertise in secure systems engineering.
Microsoft Windows Server, Active Directory, Red Hat Enterprise Linux, MS Hyper-V, VMWare ESx, Xen Hypervisor, Group Policy, Enterprise firewalls, Intrusion Detection/Prevention Systems
IDS International: Global training, logistics, and security for government agencies.
8+ YOEBachelor’s degree with 8+ years of experience; RMF and system security engineering; NIST 800-53 Rev. 5; Defense-in-Depth; STE/STN; IAM Tier I; TS/SCI with Polygraph required.
RMF, NIST 800-53 Rev.5, Defense-in-Depth, STE, STN, Microsoft Office
ClearEdge: Provides software engineering and data analytics for defense agencies.
8+ YOEActive TS/SCI with Polygraph, bachelor\u0002s (or 4 years' experience) plus 8 years information systems experience, 5\u00028 years as ISSE/Cybersecurity Engineer, RMF/NIST SP 800-53 experience, vulnerability assessment and architecture review skills.
Orbis Operations: Defense and intelligence firm providing situational awareness and training.
Top Secret/SCI clearance with polygraph; DoD 8570 IAM Level I+; BS in CS/Information Assurance/ISSE; prior ISSE experience; RMF, DIACAP, NIST guidance.
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
8+ YOE8+ years in ISSO/ISSM/ISSE/SCA roles supporting classified programs, RMF experience, experience with SIPRNet/CWAN, active TS/SCI clearance, bachelor’s degree, and relevant security certifications.
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
5+ YOEActive TS/SCI clearance, US citizenship, bachelor\u0002s degree or 5+ years experience (4 years may substitute), 5+ years cybersecurity experience with DoD tools, RHEL/Windows Server, PowerShell/Python, AD/GPO, and relevant certifications.
ACAS, ESS, SIEM, Evaluate-STIG, STIG Viewer, RADIUS, NPS, ISE, ClearPass, 802.1X, Red Hat Enterprise Linux, Windows Server, PowerShell, Python, Active Directory, Group Policy, Microsoft Azure
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
5+ YOEActive TS/SCI clearance, knowledge of DoD cybersecurity frameworks (NIST SP 800-53, RMF, STIGs), vulnerability assessment and incident response experience, 5+ years relevant experience or 4 years in lieu of degree.
ACAS, ESS, SIEM, Evaluate-STIG, STIG Viewer, RADIUS, NPS, ISE, ClearPass, 802.1X, Red Hat Enterprise Linux, Windows Server, PowerShell, Python, Active Directory, Group Policy, Microsoft Azure
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
8+ YOE8+ years in ISSO/ISSM/ISSE/SCA roles supporting classified programs; RMF experience with EMASS/SNOW/Xacta; SIPRNet/CWAN experience; SPLUNK dashboard skills; active TS/SCI clearance; bachelor’s degree; IAM Level III cert (CISSP/GSLC/CISM).
Peraton: National security and mission-critical government technology services provider.
8+ YOEActive Top Secret/SCI clearance, DoD 8570/8140 IAT Level III, 8+ years experience (with BS) designing and implementing security architectures, vulnerability management, incident response, and compliance to NIST RMF/STIGs.
Tenable Nessus, ACAS, Qualys, Splunk Enterprise, PowerShell, Bash, Python, Trellix ePO, CyberArk, VMware vSphere, GitLab, Microsoft Windows Server, Red Hat Enterprise Linux, Ubuntu Linux, Ansible, Kubernetes, AWS, Azure, NIST RMF, DoD STIGs, CIS benchmarks
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
Top Secret/SCI clearance, DoD 8570.1-M/8140 IAT Level III certs, strong networking, cloud and DevSecOps skills, experience with Tenable, CyberArk, Splunk, VMware, scripting (PowerShell/Python/Bash/Ansible), and security architecture.
Tenable Nessus, ACAS, Qualys, Splunk Enterprise, PowerShell, Bash, Python, Trellix ePO, CyberArk, Enterprise Password Vault (EPV), Password Vault Web Access (PVWA), Central Policy Manager (CPM), Privileged Session Manager (PSM), VMware vSphere, GitLab, Microsoft Windows Server, Red Hat Enterprise Linux, Ubuntu Linux, Ansible, Kubernetes, AWS, Azure, NIST RMF, DoD STIGs, CIS benchmarks
Artera Technologies: Provides software and systems engineering for the intelligence community.
14+ YOETS/SCI clearance with polygraph required; IASAE Level III required; 14 years IA systems architect/engineer experience (2 years risk assessment); Master's may substitute for 6 years.
Information System Security Engineer (ISSE) - Hybrid
Washington, District of Columbia, United States
HybridFull Time
Coalfire: Provides professional cybersecurity advisory, assessment, and engineering services.
5+ YOEMinimum 5 years ISSE experience, bachelor’s degree preferred, one of CISM/CISA/GSLC/Security+ required, knowledge of NIST RMF and SPs, cloud experience, ability to obtain clearance/Public Trust.
Base-2 Solutions: Delivers engineering and technology services for national security.
9+ YOEBachelor's in CS/software engineering or equivalent,9+ years relevant experience (with Bachelor's),active Top Secret/SCI with CI Polygraph required,RMF/Xacta/STIG/ACAS experience,security assessments and risk management.
Xacta, Security Technical Implementation Guide (STIG), ACAS, Risk Management Framework (RMF), Security Test and Evaluation (ST&E)
Information Systems Security Engineer (All Levels)
Annapolis Junction, Maryland, United States
OnsiteFull Time
Adaptic: Defense contractor providing software, engineering, and cybersecurity mission support.
Active TS/SCI with polygraph; experience in information systems security engineering; strong RMF/NIST knowledge; security documentation and authorization experience.
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
Information System Security Engineer / Systems Admin (SA/ISSE) - TS/SCI with CI Polygraph
McLean, Virginia, United States
OnsiteFull Time
Modern Government Solutions: Provider of technical and programmatic services for government agencies.
5+ YOEActive DoD TS/SCI with CI Polygraph, Bachelor's in CS/IS/Cyber/Engineering, 5+ years systems/network security in DoD/federal, RMF and ATO experience, system hardening, vulnerability management, POA&Ms, and security documentation.
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.