MC

Leidos

Reston, VA 45,000+ employees

Defense, aviation, IT, and biomedical research company. Major programs include NGEN-R (Navy enterprise IT), airport security systems, and defense health IT.

Your 1B4X1 skills at Leidos

Cybersecurity Analyst6 postings observed

Posted as: cybersecurity analyst · information systems security officer isso · incident manager

Incident Responder3 postings observed

Posted as: cyber operations engineer usaf cloud one · cybersecurity analyst · information systems security officer isso

SOC Analyst1 posting observed

Posted as: senior cybersecurity analyst

Cyber Defense Engineer4 postings observed

Posted as: hbss administrator · cyber operations engineer usaf cloud one · cloud engineer

Vulnerability Analyst2 postings observed

Posted as: hbss administrator · cyber operations engineer usaf cloud one

Security Engineer11 postings observed

Posted as: midlevel devsecops engineer · data protection engineer · senior network engineer

Software Developer27 postings observed

Posted as: signals development specialist · sme software engineer lead · software developer

Open Positions for 1B4X1

Systems Operations Engineer
Leidos
Moderate MatchNo clearance listedMar 13
Network Solutions Architect - ADMS
Leidos
Moderate MatchNo clearance listedJun 18
Cyber Security Systems Engineer
Leidos
RelatedSecretJul 1
Special Security Officer
Leidos
RelatedTS/SCIJun 30
Senior ICS/SCADA & Industrial Controls Engineer
Leidos
RelatedTS/SCIJun 18
Direct Support Analyst
Leidos
RelatedTS/SCI with PolygraphJul 15
Senior Communications Security (COMSEC) Engineer
Leidos
RelatedTS/SCIJun 22
Senior Infrastructure Automation Architect
Leidos
RelatedTS/SCI with PolygraphJun 18
DevOps Engineer
Leidos
RelatedTS/SCI with PolygraphJun 22
SATCOM IP Network Support Analyst
Leidos
RelatedSecretJul 15
Platform Operations Manager
Leidos
RelatedTS/SCIJun 5
SATCOM IP Network Support Analyst
Leidos
RelatedSecretJun 4
Cloud Engineer
Leidos
RelatedTop SecretJul 1
Firewall Engineering Architect
Leidos
RelatedEligibleJun 8
Senior Combat Coder - Full Stack Developer
Leidos
RelatedTS/SCIJun 3
Implementations Network Engineer III
Leidos
RelatedSecretJun 22
Network Implementation Engineer
Leidos
RelatedTS/SCI with PolygraphFeb 10
Joint Fires Network (JFN) Operations Manager
Leidos
RelatedTop SecretJun 17
Data Scientist
Leidos
RelatedTop SecretJun 11
Linux System Administrator
Leidos
RelatedSecretJul 1

Recent contract awards

U.S. Navy

NGEN-R (Next Generation Enterprise Network - Recompete)

$7.7B

2025

U.S. Navy

NGEN-R (Next Generation Enterprise Network - Recompete)

$7.7B

2025

U.S. Navy

NGEN-R (Next Generation Enterprise Network - Recompete)

$7.7B

2025

U.S. Navy

NGEN-R (Next Generation Enterprise Network - Recompete)

$7.7B

2025

Department of Homeland Security (DHS)

Airport security screening technology

$450M

2025

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