BAE SystemsLondon Stock Exchange: BA.: Produces advanced defense, aerospace, and information security systems.
12+ YOEMust hold TS/SCI with polygraph, 12+ years ISSE experience, RMF experience, hands-on vulnerability testing, familiarity with Nessus/NMAP/Wireshark, and strong communication skills.
Momentum Engineering: Provides engineering and technical services for national security missions.
14+ YOEActive Top Secret/SCI with NSA Full Scope Polygraph, 14+ years ISSE experience (or degree + experience), CISSP and DoD 8570 IASAE Level II compliance, experience with Tenable/Nessus, RMF/NIST/CNSS, cloud and vulnerability management.
Tenable Security Center, Nessus, Splunk, Microsoft Sentinel, Risk Management Framework (RMF), NIST Special Publications, Committee on National Security Systems (CNSS)
Information Systems Solutions: Provides specialized IT services and engineering for federal agencies.
3+ YOEMid-level ISSE with 3-6 years in cybersecurity; TS/SCI; bachelor's in cybersecurity/CS/engineering; RMF/NIST/DoD knowledge; cloud and encryption expertise.
Information Systems Security Engineer (ISSE I) (Government)
Columbia, Maryland, United States
$98k-$176k/yrOnsiteFull Time
AT&TNYSE: T: Provides wireless and fiber optic telecommunication services.
7+ YOERequires 7 years of ISSE experience, bachelor's degree or 4 additional ISSE years, TS/SCI with polygraph, DoD 8570 IASAE Level 2, and RMF, A&A, security assessment, and secure-system design expertise.
EOA Technologies: Designs and manages secure IT infrastructure for government agencies.
7+ YOEActive TS/SCI with Polygraph, IASAE Level 2, seven years ISSE experience (four may substitute for a bachelor\u0002s), experience supporting U.S. Government programs and security engineering for secure environments.
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
12+ YOETS/SCI with poly required; 12 years ISSE experience (or BA + 12 years; or BA waived for +5 years), IAM Level I, knowledge of access/control, authentication, PKI, and network/enterprise security architecture.
Athenix Solutions Group: Provides cybersecurity, systems engineering, and training for defense agencies.
0+ YOEActive TS/SCI with polygraph required; bachelor’s in information assurance/security (master’s may substitute experience); varying experience levels (0–12+ years) for entry through senior roles; RMF/RMF authorization and IA experience.
DoD Risk Management Framework (RMF), Certification and Accreditation (C&A)
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
7+ YOERequires active Secret clearance, U.S. citizenship, 7–13+ years of relevant experience depending on education, DoD accreditation and RMF knowledge, networking expertise, NIST 800-53, DISA STIGs/SRGs, and IAT Level II certification.
TCP/IP, Defense Information Systems Agency (DISA), NIST SP 800-53, eMASS, Xacta, BASH, Kubernetes, Visio, draw.io, RHEL, AWS Cloud
Astrion: Provides engineering, cybersecurity, and mission support services.
8+ YOEBachelor's degree and 8–10 years of experience; 5+ years Linux and Windows administration; U.S. government client experience; CAP, CISM, or CISSP; U.S. citizenship and active TS/SCI eligibility.
Ascension Federal Services: Provides security engineering services for government and military networks.
5+ YOEBachelor's degree; CISSP or CISM; 5-10+ years in information systems security engineering; TS/SCI with Full Scope Poly clearance; security policy development and risk management.
Dobbs Defense Solutions: Providing IT and cybersecurity solutions for government missions.
3+ YOEActive Top Secret/SCI clearance, DoD 8570 IAT Level III cert (CISSP/CISA/GCIH/CASP+/SecurityX or equiv), 3+ years relevant experience, NIST RMF/DoD STIGs/FedRAMP knowledge, cloud and vulnerability tool experience.
Tenable Nessus, ACAS, Qualys, Trellix ePO, Splunk Enterprise, PowerShell, Python, Bash, Ansible, CyberArk, VMware vSphere, GitLab, Microsoft Windows Server, Red Hat Enterprise Linux, Ubuntu Linux, Kubernetes, AWS, Azure
Peraton: National security and mission-critical government technology services provider.
8+ YOERequires Top Secret/SCI clearance, IAT Level II certification, and a bachelor's degree with 8+ years, master's with 6+ years, or PhD with 3 years of experience. Security+ preferred.
SIEM, Splunk, ACAS, DISA STIGs, STIG Viewer, DevOps, SecOps, RMF, AWS, Microsoft Azure, Red Hat, CentOS, Linux, DevSecOps, identity and access management
DirectViz Solutions: Provides information technology and cybersecurity services to government agencies.
5+ YOEBachelor's in IT or related, IAM II certification (CAP, CASP+CE, CISM, CISSP, GSLC, CCISO, HCISPP) preferred, 5+ years experience, experience with ACAS, HBSS, Tanium, eMASS, active DoD Top Secret clearance and US citizenship required.
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
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
Peraton: Provides advanced technology and mission support for government agencies.
8+ YOERequires IAT Level II certification, Top Secret clearance with SCI eligibility, and a bachelor's plus 8 years, master's plus 6 years, or PhD plus 3 years of experience. Relevant cybersecurity experience required.
STIG Viewer, Splunk, SIEM, ACAS, DISA STIGs, DevOps, SecOps, ConMon, RMF, IAM, AWS, Azure, Red Hat, CentOS, DevSecOps