L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
9+ YOEAbility to serve as ISSM, oversee NIST-based controls, support system authorization, lead DevSecOps and cloud security; Bachelor's +9yrs (or Master's+7yrs or 13yrs experience), ability to obtain FAA Public Trust.
Fuse Integration: Developing tactical communication and networking systems for defense.
5+ YOEU.S. citizen, 5+ years in cybersecurity/IT management, experience with DoD/federal environments, working knowledge of NIST 800-171/CMMC, ability to manage MSPs/vendors, strong project management and communication skills.
Sentar: Provides cybersecurity and intelligence solutions for national security agencies.
6+ YOERequires Secret clearance, IAT Level II (IAT/IAM III preferred), 5+ years RMF experience, 6–10+ years technical experience or Bachelor's + 6 years, eMASS experience, familiarity with NIST SP 800-53 and DISA STIGs, strong communication and independent work skills.
Mercury SystemsNASDAQ: MRCY: Provides secure processing solutions for aerospace and defense missions.
4+ YOE4 years cybersecurity/ISSM experience, active Secret clearance, experience with eMASS and RMF/DoD C&A, ability to prepare SSPs, conduct risk assessments, maintain DISS/NISS records, and manage facility physical security.
Entarian: Provides mission-critical engineering and technology solutions for government agencies.
6+ YOETop Secret/SCI eligible; BS in cybersecurity/computer science/engineering; 6 years cybersecurity; 4 years DoD RMF; DoD 8140/8570 certs; on-site in Colorado Springs
Strata-G Solutions: Provides engineering, prototyping, and hardware manufacturing for defense programs.
5+ YOE5+ years DoD RMF/ISSM experience, producing A&A artifacts, applying NIST/CNSS/DISA guidance, supporting CT&E and vulnerability remediation, bachelor\u0002s degree or equivalent, ability to obtain DoD Secret clearance.
RMF, NIST SP 800-53, NIST SP 800-37, NIST SP 800-30, NIST SP 800-39, NIST SP 800-160, CNSSI 1253, DISA STIGs, CT&E, System Security Plan (SSP)
Cybersecurity – Information Systems Security Manager (ISSM) - Clearance Required
United States
RemoteFull Time
LMI: Delivers management, technology, and analytics solutions for federal agencies.
8+ YOEActive Secret clearance; U.S. citizenship; 8+ years cyber/IA in federal environments; 5+ years RMF/ATO; CISSP/CISM or equivalent; strong AWS GovCloud security; ability to produce and defend ATO documentation.
E-Space: Builds sustainable LEO satellite networks for global IoT connectivity
10+ YOETop Secret clearance, 10+ years in information systems security in DoD/IC, 5+ years in ISSM/ISSO, RMF/NIST, ATO/SSP, and related certifications.
Agile Business Concepts: Provider of IT and cybersecurity services to federal agencies.
5+ YOE5+ years cybersecurity experience with ISSO/ISSM or RMF expertise, strong knowledge of NIST/DoD RMF, DoD/IC experience preferred, relevant certs preferred, and strong communication/presentation skills.
ISSO, ISSM, RMF, NIST RMF, DoD RMF, A&A, HackTheBox, VirtualHackingLabs
SaabNasdaq Stockholm: SAAB B: Develops and manufactures advanced defense and security technology.
8+ YOE3+ MgmtEight+ years in cybersecurity with at least three in ISSM/site leadership; DoD security knowledge; Bachelor's in a relevant field or equivalent military training; active DOD SECRET clearance.
Information Systems Security Management (ISSM) - TS/SCI w/Polygraph
McLean, Virginia, United States
$123k-$167k/yrOnsiteFull Time
GDITNYSE: GD: Delivers IT and mission services to government agencies.
4+ YOEBachelor's in a related field, 4+ years' RMF/cybersecurity experience, active TS/SCI with polygraph required, US citizenship, proficiency with XACTA and STIGs, strong documentation and stakeholder coordination skills.
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
10+ YOETop Secret clearance with SCI, 10+ years cybersecurity/IT experience (or 14+ yrs equivalent), 5+ years ISSM/ISSO experience, DoD 8570 certification, RMF and A&A expertise, familiarity with NIST 800-53/171 and DISA STIGs.
Systems Planning and Analysis: Provides technical and analytical support to national security agencies.
8+ YOE4+ MgmtBS in cybersecurity or related plus 8+ years cybersecurity experience including 4+ years in ISSM or equivalent; DoD RMF/DIACAP, DISA STIG, FISMA, DevSecOps experience; DoD cybersecurity cert (CISSP/CAP/CISM) and active Secret clearance.
DoD RMF, DIACAP, DISA STIG, FISMA, NIPR, SIPR, DevSecOps, CDE, ATO, ATC
General Dynamics Mission SystemsNYSE: GD: Designs and manufactures defense and mission-critical technology solutions.
3+ YOERequires DoD Secret clearance and U.S. citizenship; Bachelor's in engineering/science/math + 5 years or Master's + 3 years experience; ISSM/ISSO experience with NIST/DCSA and RMF; Security+ or similar; familiarity with Microsoft Windows and Linux; vulnerability scanning and documentation experience.
NIST, DCSA, Risk Management Framework (RMF), Microsoft Windows, Linux, SCTM, SSP, RAR, IA SOP, AI
Chenega Corporation: Provides professional government, defense, and facility support services.
6+ YOEComputer Science degree or 6+ years' experience, prior ISSM experience, CompTIA Security+ or CySA+, IAM Level III Baseline cert, valid U.S. driver's license, Secret clearance with ability to obtain TS/SCI, experience with NIST RMF and security tools.